CN105708060B - The diamond of ten disloyalty, 12 arrow effect is presented in inside - Google Patents
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- CN105708060B CN105708060B CN201610060207.7A CN201610060207A CN105708060B CN 105708060 B CN105708060 B CN 105708060B CN 201610060207 A CN201610060207 A CN 201610060207A CN 105708060 B CN105708060 B CN 105708060B
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/007—Special types of gems
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Abstract
A kind of internal diamond that ten disloyalty, 12 arrow effect is presented of the present invention.Diamond is followed successively by bizet, waist and pavilion portion from top to bottom, pavilion portion includes 12 main pavilion faces, bizet includes a table top and 12 main crowns corresponding with main pavilion face, two neighboring main crown is equipped with hat star face with table top junction, it is preced between star face one end and two adjacent main crowns far from table top and is equipped with main crown secondary surface, this has hat facet, main pavilion face junction to be respectively equipped with two main pavilion faces and assist big face between adjacent main crown and main crown secondary surface.The setting of facet is changed on the basis of original quarter type so that the effect of 12 arrows is presented in diamond in terms of bizet, and the effect of ten disloyalty is presented in terms of pavilion portion, increase facet simultaneously, on the one hand the refraction and reflection for increasing light, reduce the light leak spot of diamond, increase the fiery chroma of diamond, on the other hand, by the careful design of angle, each facet ideal symmetrical, the tip of diamond is at table top center, deviation is less than 1% so that ideal symmetrical is presented in ten disloyalty and the effect of 12 arrows.
Description
Technical field
The present invention relates to jewelry art, specifically a kind of internal diamond that ten disloyalty, 12 arrow effect is presented.
Background technology
As the improvement of people's living standards, bullion has obtained more and more extensive use as the ornaments of people,
It is wherein especially prominent with Diamond Jewelry.The quality for evaluating diamond, mainly from the aspect of four：Color (Colour), cleanliness
(Clarity), weight (Carat), cutting (Carat), since their English name is all started with alphabetical " C ", so in the industry
This four standards are called the 4C of diamond.Since color, cleanliness, weight are the property of itself when diamond is formed, can not change, because
This only has cutting that could assign the better quality of diamond and value, and assigns diamond more magnificent radiance.And with cutting technique
Continuous development, presented inside diamond after light catadioptric eight hearts, eight arrow radiance diamond deeply liked by user,
It is the cutting mode as current higher-end in diamond.
With advances in technology, the diamond of ten hearts, ten arrow effect, such as Patent No. are gradually appeared
ZL201310060336.2, patent name are《The diamond of 81 facets of ten hearts, ten arrow structure is presented in inside》Patent of invention, it is public
The diamond structures of a round multi-panel cut modification are opened, it includes 10 main crowns and 10 main pavilion faces, 10 hat star faces, 10
Hat facet, 20 small covering of the fans, 20 main pavilion face secondary surfaces, additional 1 table top form 81 facets, are seen under dedicated mirror
The diamond for seeing this structure, from pavilion portion to bizet in terms of or from bizet to pavilion portion in terms of, it can be seen that very bright ten hearts, ten arrow structure.Separately
One Patent No. ZL201310553694.7, patent name are《The diamond of 85 facets of 12 arrow structures is presented in inside》Invention
Patent discloses the diamond structures of a round multi-panel cut modification, it includes that 12 main crowns and 12 main pavilion faces, diamond also have
1 table top, 12 hat star faces, 12 hat facets, 24 small covering of the fans, 12 main pavilion face secondary surfaces are watched under dedicated mirror
The diamond of this structure, from bizet to pavilion portion in terms of, can only see 12 very bright arrow structures.
For the internal diamond that other effects are presented, there has been no at present.
The people of pursuit with to(for) high-end ornaments, the heat that more high-end diamond has competitively been chased at consumer
Point.And the number of diamond facet, it is a kind of performance of high-end diamond, the increase of facet and the careful design of angle can increase light
Refraction and reflection, thus fiery chroma and the brightness of diamond can be improved.
But the effect and the setting of diamond facet presented inside diamond is closely bound up.Publishing house of China University of Geosciences goes out
Version《Gem diamonds study course》11.17 in the 172-173 pages of (in December, 1993 first edition, in December, 1993 first printing)
Described in the importance of various ratios：For best utilization high refractive index, it is necessary to follow optical laws to cut diamond.Cause
How this, ensure high refractive index, ensures perfect symmetry again, increases facet on this basis, and difficulty is very big
's.
Invention content
In view of the above deficiencies, the object of the present invention is to provide a kind of internal brills that ten disloyalty, 12 arrow effect is presented
Stone.
To achieve the above object, technical program of the present invention lies in：A kind of internal brill that ten disloyalty, 12 arrow effect is presented
Stone, diamond are followed successively by bizet, waist and pavilion portion from top to bottom, and pavilion portion includes 12 main pavilion faces, and bizet includes a table top and 12
A main crown corresponding with main pavilion face, two neighboring main crown are equipped with hat star face with table top junction, and hat star face is 12, hat
Main crown secondary surface is equipped between star face one end and two adjacent main crowns far from table top, main crown secondary surface is 12,
This has hat facet between adjacent main crown and main crown secondary surface, and hat facet is 24, and main pavilion face junction is respectively equipped with two
A main pavilion face assists big face, and it is 24 that main pavilion face, which assists big face,.
Preferably：The main pavilion face of described two ribs altogether assists being equipped with star central plane between big face junction and waist sideline,
The star central plane is 12.
Preferably：The main pavilion face of described two ribs altogether assists big face position to be respectively equipped with two main pavilion face auxiliary facets,
The main pavilion face auxiliary facet is 24.
Preferably：It is equipped with star central plane between the main pavilion face auxiliary facet junction and waist sideline of described two ribs altogether,
The star central plane is 12.
Preferably：The hat star face is isosceles triangle, and the waist length in the hat star face accounts for the 50% of main crown rib length,
And hat star face and table top are at 15.5-18.5 °.
Preferably：The height of the main crown secondary surface accounts for the 65-75% of the height of main crown rib, the main hat
Face secondary surface is with table top at 34.5-37 °.
Preferably：The hat facet length of side accounts for the 50% of edge rib, and for the hat facet in sector, the hat is small
Face is with central plane at 35.5-38 °.
Preferably：The main pavilion face assists the 50% of the big face bottom sideline faces Zhan Zhuting bottom sideline, and main pavilion face is auxiliary
It is the 75% of main pavilion face rib to help big face rib, and it is 41.7-43 ° that the main pavilion face, which assists the angle of big face and table top,.
Preferably：The bottom sideline of the main pavilion auxiliary facet assists the bottom sideline in big face to overlap with main pavilion face,
The small secondary surface rib in main pavilion face is that main pavilion face assists the 55-65% of big face rib, and the main pavilion face assists facet and table top
Angle is 42.7-44 °.
Preferably：The star central plane is sector, and the star central plane is to assist big face to be total to the side of rib with main pavilion face
Centered on it is symmetrical, the arc length of the star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, the height of the star central plane
Degree is the 15% of big its rib of the face length of two of rib auxiliary altogether, and the angle of the star central plane and table top is 41-41.5 °.
Preferably：Its circularity of the diamond is 99-100%, and diamond height is the 59-62% of diamond diameter, table top
The 56-58% of a diameter of diamond diameter, crown height are the 14.5-15.5% of diamond diameter, and waist thickness is diamond diameter
2-3%, pavilion portion height are the 43.5-45% of diamond diameter, and main pavilion face angle degree (α) is 40.2-41.2 °, and main crown angle (β) is
33.5-36°。
Preferably：Diamond it is top equipped with the small table top being mutually parallel with table top.
Preferably：The height of top to the small table top of diamond is the 5-10% of diamond height.
The beneficial effects of the present invention are：The setting of facet is changed on the basis of original quarter type so that diamond is from hat
The effect that 12 arrows are presented is seen in portion, 12 gains in depth of comprehension effects is presented in terms of pavilion portion, while increasing facet, is on the one hand increased light
Refraction and reflection, increase the fiery chroma of diamond, on the other hand, by the careful design of angle, each facet is perfect
Symmetrically, the light leak spot of diamond is reduced, the tip of diamond is at table top center, and deviation is less than 1% so that the effect of ten disloyalty and 12 arrows
Ideal symmetrical is presented in fruit.
Description of the drawings
Fig. 1 is the bizet view of the present invention.
Fig. 2 is the pavilion portion view of the embodiment of the present invention 1.
Fig. 3 is the pavilion portion view of the embodiment of the present invention 2.
Fig. 4 is the pavilion portion view of the embodiment of the present invention 3.
Fig. 5 is the pavilion portion view of the embodiment of the present invention 4.
Fig. 6 is the pavilion portion view of the embodiment of the present invention 5.
Fig. 7 is the pavilion portion view of the embodiment of the present invention 6.
Fig. 8 is the pavilion portion view of the embodiment of the present invention 7.
Fig. 9 is the pavilion portion view of the embodiment of the present invention 8.
Figure 10, which is that platform of the present invention is wide, compares view.
Figure 11 is stereogram of the present invention.
Figure 12 is the machining sketch chart of the embodiment of the present invention 1.
Figure 13 is the machining sketch chart of the embodiment of the present invention 3.
Figure 14 is the machining sketch chart of the embodiment of the present invention 5.
Figure 15 is the machining sketch chart of the embodiment of the present invention 7.
In figure, 1- table tops；2- is preced with star face；The main crowns of 3-；The main crown secondary surfaces of 4-；5- is preced with facet；The main pavilion faces 6-；The main pavilions of 7-
Face assists big face；The small table tops of 8-；9- star central planes；The main pavilion faces 10- assist facet.
Specific implementation mode
With reference to specific embodiment, the present invention will be further described.
Embodiment 1
A kind of internal diamond that ten disloyalty, 12 arrow effect is presented shown in Fig. 1,2,10,11, diamond from top to bottom according to
Secondary is bizet, waist and pavilion portion, and pavilion portion includes 12 main pavilion faces 6, and bizet includes that a table top 1 and 12 are opposite with main pavilion face 6
The main crown 3 answered, two neighboring main crown 3 are equipped with hat star face 2 with 1 junction of table top, and hat star face is 12, wherein Guan Xingmian
For isosceles triangle, the waist length in hat star face 2 accounts for the 50% of main crown rib length, and is preced with star face 2 with table top 1 into 15.5 °.It is preced with star face 2
Main crown secondary surface 4 is equipped between one end and two adjacent main crowns 3 far from table top 1, main crown secondary surface is 12, main
The height of crown secondary surface accounts for the 65% of the height of main crown rib, and main crown secondary surface 4 is with table top 1 at 34.5 °.Adjacent main hat
It is 24 that this, which has hat facet 5, hat facet, between face 3 and main crown secondary surface 4, and the hat facet length of side accounts for the 50% of edge rib, and hat is small
Face is in sector, and hat facet is with central plane at 35.5 °.Main 6 junction of pavilion face is respectively equipped with two main pavilion faces and assists big face 7, main pavilion face
It is 24 to assist big face.Main pavilion face assists the 50% of the 7 bottom sideline faces Zhan Zhuting of big face, 6 bottom sideline, main pavilion face to assist big face 7
Rib is the 75% of main 6 rib of pavilion face, and it is 41.7 ° that the main pavilion face, which assists the angle of big face 7 and table top 1,.Its circularity of diamond is
100%, diamond height is the 59% of diamond diameter, and mesa diameter is the 56% of diamond diameter, and crown height is diamond diameter
14.5%, waist thickness is the 2% of diamond diameter, and pavilion portion height is the 43.5% of diamond diameter, and main pavilion face angle degree (α) is
40.2 °, main crown angle (β) is 33.5 °.
Embryo is bored from the machining sketch chart of Figure 12 it is found that choosing, according to the brill diamond facet shape to be cut of embryo shape cooperation
Shape, it then follows maximum reserved is principle, calculates best facet size and angle and is marked on boring embryo.Such as figure
Shown in 12-1 in 12, then vehicle goes out table top, then goes out 12 main pavilion faces to bore embryonic center vehicle, such as 12-2 to the 12-4 institutes in Figure 12
Show.It assists the position relationship vehicle in big face to go out 24 main pavilion faces then according to main pavilion face and assists big face, such as the 12-5 to 12- in Figure 12
Shown in 6.Then, the point centered on the interface point that two main pavilion faces assist big face, the right and left second is extended to from central point
Main pavilion vertex of surface corresponding position, and first main crown is gone out according to main crown angle vehicle, vehicle goes out 12 main crowns in this approach, such as
Shown in 12-7 to 12-9 in Figure 12.The blank of diamond has occurred, such as the 12-10 in Figure 12.5th, according to the position in hat star face
The relationship vehicle of setting goes out 12 hat star faces, as shown in the 12-11 to 12-12 in Figure 12.6th, it is closed according to the position of main crown secondary surface
It is that vehicle goes out 12 main crown secondary surfaces, as shown in the 12-13 to 12-14 in Figure 12.7th, according to the position relationship vehicle of hat facet
Go out 24 hat facets, as shown in the 12-15 to 12-16 in Figure 12.12-17 in Figure 12 is the vertical view of diamond described in embodiment 1
Figure.
Embodiment 2
A kind of internal diamond that ten disloyalty, 12 arrow effect is presented shown in Fig. 1,2,10,11, diamond from top to bottom according to
Secondary is bizet, waist and pavilion portion, and pavilion portion includes 12 main pavilion faces 6, and bizet includes that a table top 1 and 12 are opposite with main pavilion face 6
The main crown 3 answered, two neighboring main crown 3 are equipped with hat star face 2 with 1 junction of table top, and hat star face is 12, wherein Guan Xingmian
For isosceles triangle, the waist length in hat star face 2 accounts for the 50% of main crown rib length, and is preced with star face 2 with table top 1 into 18.5 °.It is preced with star face 2
Main crown secondary surface 4 is equipped between one end and two adjacent main crowns 3 far from table top 1, main crown secondary surface is 12, main
The height of crown secondary surface 4 accounts for the 75% of the height of 3 rib of main crown, and main crown secondary surface 4 is with table top 1 at 37 °.Adjacent main hat
It is 24 that this, which has hat facet 5, hat facet, between face 3 and main crown secondary surface 4, and the hat facet length of side accounts for the 50% of edge rib, and hat is small
Face is in sector, and hat facet is with central plane at 38 °.Main 6 junction of pavilion face is respectively equipped with two main pavilion faces and assists big face 7, main pavilion face auxiliary
It is 24 to help big face.Main pavilion face assists the 50% of the big face bottom sideline faces Zhan Zhuting bottom sideline, and main pavilion face assists the big face rib to be
The 75% of main pavilion face rib, it is 43 ° that the main pavilion face, which assists the angle of big face and table top,.Its circularity of diamond is 99%, and diamond is high
Degree is the 62% of diamond diameter, and mesa diameter is the 57% of diamond diameter, and crown height is the 15.5% of diamond diameter, and waist is thick
Degree is the 3% of diamond diameter, and pavilion portion height is the 45% of diamond diameter, and main pavilion face angle degree (α) is 41.2 °, main crown angle (β)
It is 36 °.
The processing technology of embodiment 2 is with embodiment 1, as shown in figure 12.
Embodiment 3
A kind of internal diamond that ten disloyalty, 12 arrow effect is presented shown in Fig. 1,2,10,11, diamond from top to bottom according to
Secondary is bizet, waist and pavilion portion, and pavilion portion includes 12 main pavilion faces 6, and bizet includes that a table top 1 and 12 are opposite with main pavilion face 6
The main crown 3 answered, two neighboring main crown 3 are equipped with hat star face 2 with 1 junction of table top, and hat star face is 12, wherein Guan Xingmian
For isosceles triangle, the waist length in hat star face 2 accounts for the 50% of main crown rib length, and is preced with star face 2 with table top 1 into 17 °.It is remote to be preced with star face 2
Main crown secondary surface 4 is equipped between the one end in destage face 1 and two adjacent main crowns 3, main crown secondary surface is 12, main hat
The height of face secondary surface accounts for the 70% of the height of main crown rib, and main crown secondary surface is with table top 1 at 36.2 °.Adjacent main crown 3
It is 20 that this, which has hat facet 5, hat facet, between main crown secondary surface 4, and 5 length of hat facet side accounts for the 50% of edge rib, is preced with facet
In sector, hat facet is with central plane at 36.5 °.Main 6 junction of pavilion face is respectively equipped with two main pavilion faces and assists big face 7, main pavilion face auxiliary
It is 24 to help big face.Main pavilion face assists the 50% of the 7 bottom sideline faces Zhan Zhuting bottom sideline of big face, main pavilion face to assist big 7 rib of face
It is the 75% of main 6 rib of pavilion face, it is 42.2 ° that main pavilion face, which assists the angle of big face and table top,.Its circularity of diamond is 100%, and diamond is high
Degree is the 60% of diamond diameter, and mesa diameter is the 56.5% of diamond diameter, and crown height is the 15% of diamond diameter, and waist is thick
Degree is the 2.5% of diamond diameter, and pavilion portion height is the 44% of diamond diameter, and main pavilion face angle degree (α) is 40.7 °, main crown angle
(β) is 34.7 °.
The processing technology of embodiment 3 is with embodiment 1, as shown in figure 12.
Embodiment 4
As different from Example 1, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top 8 is the 5% of diamond height.Remaining is the same as embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top 8, remaining cutting technique is the same as embodiment 1.
Embodiment 5
As different from Example 1, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 10% of diamond height.Remaining is the same as embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 1.
Embodiment 6
As different from Example 1, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top 8 is the 7% of diamond height.Remaining is the same as embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 1.
Embodiment 7
As different from Example 1, the main pavilion face of two total ribs assists being equipped with star between big face junction and waist sideline
Central plane 9, star central plane are 12.The arc length of star central plane 9 accounts for two main pavilion faces and assists the 30% of big face arc length, the height of star central plane 9
It is the 15% of big its rib of the face length of two auxiliary of total rib, the angle of star central plane 9 and table top 1 is 41 °.Remaining is the same as embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to star central plane after the completion of main pavilion face assists big face to cut
9 position relationship, vehicle go out star central plane, remaining cutting technique is with embodiment 1, as shown in figure 13.
Embodiment 8
As different from Example 1, the main pavilion face of two total ribs assists being equipped with star between big face junction and waist sideline
Central plane 9, the star central plane are 12.The arc length of star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, star central plane 9
It is highly the 15% of big its rib of the face length of two auxiliary of rib altogether, the angle of star central plane 9 and table top 1 is 41.5 °.Remaining same embodiment
1。
The cutting technique of this diamond is as different from Example 1 according to star central plane after the completion of main pavilion face assists big face to cut
Position relationship, vehicle goes out star central plane 9, remaining cutting technique is with embodiment 1, as shown in figure 13.
Embodiment 9
As different from Example 1, the main pavilion face of two total ribs assists being equipped with star between big face junction and waist sideline
Central plane 9, the star central plane 9 are 12.The arc length of star central plane 9 accounts for two main pavilion faces and assists the 30% of big face arc length, star central plane
Height be the 15% of big its rib of the face length of two of rib auxiliary altogether, the angle of star central plane and table top is 41.2 °.Remaining same embodiment
1。
The cutting technique of this diamond is as different from Example 1 according to star central plane after the completion of main pavilion face assists big face to cut
9 position relationship, vehicle go out star central plane 9, remaining cutting technique is with embodiment 1, as shown in figure 13.
Embodiment 10
As different from Example 7, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 5% of diamond height.Remaining is the same as embodiment 7.
The cutting technique of this diamond is as different from Example 7 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 7.
Embodiment 11
As different from Example 8, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top 8 is the 10% of diamond height.Remaining is the same as embodiment 8.
The cutting technique of this diamond is as different from Example 8 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 8.
Embodiment 12
As different from Example 9, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 7% of diamond height.Remaining is the same as embodiment 9.
The cutting technique of this diamond is as different from Example 9 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 9.
Embodiment 13
As different from Example 1, the main pavilion face of two total ribs assists big 7 position of face to be respectively equipped with two main pavilion face auxiliary
Facet 10, main pavilion face auxiliary facet is 24.The bottom sideline of main pavilion auxiliary facet 10 assists the bottom sides in big face 7 with main pavilion face
Line overlaps, and main small 10 rib of secondary surface in pavilion face is the 50% of main 6 rib of pavilion face, and main pavilion face auxiliary facet 7 and the angle of table top 1 are
42.7°.Remaining is the same as embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to main pavilion face after the completion of main pavilion face assists big face to cut
The position relationship of facet, vehicle is assisted to go out main pavilion face auxiliary facet, remaining cutting technique is with embodiment 1, as shown in figure 14.
Embodiment 14
As different from Example 1, the main pavilion face of two total ribs assists big 7 position of face to be respectively equipped with two main pavilion face auxiliary
Facet 10, main pavilion face auxiliary facet is 24.The bottom sideline of main pavilion auxiliary facet assists the bottom sideline in big face with main pavilion face
It overlaps, the main small secondary surface rib in pavilion face is the 55% of main pavilion face rib, and the angle of main pavilion face auxiliary facet and table top is 44 °.Remaining is same
Embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to main pavilion face after the completion of main pavilion face assists big face to cut
The position relationship of facet, vehicle is assisted to go out main pavilion face auxiliary facet, remaining cutting technique is with embodiment 1, as shown in figure 14.
Embodiment 15
As different from Example 1, the main pavilion face of two total ribs assists big 7 position of face to be respectively equipped with two main pavilion face auxiliary
Facet 10, main pavilion face auxiliary facet is 24.The bottom sideline of main pavilion auxiliary facet assists the bottom sideline in big face with main pavilion face
It overlaps, the main small secondary surface rib in pavilion face is the 52% of main pavilion face rib, and the angle of main pavilion face auxiliary facet and table top is 43.2 °.Remaining
With embodiment 1.
The cutting technique of this diamond is as different from Example 1 according to main pavilion face after the completion of main pavilion face assists big face to cut
The position relationship of facet, vehicle is assisted to go out main pavilion face auxiliary facet, remaining cutting technique is with embodiment 1, as shown in figure 14.
Embodiment 16
As different from Example 13, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 5% of diamond height.Remaining is the same as embodiment 13.
The cutting technique of this diamond is as different from Example 13 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 13.
Embodiment 17
As different from Example 14, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 10% of diamond height.Remaining is the same as embodiment 14.
The cutting technique of this diamond is as different from Example 14 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 14.
Embodiment 18
As different from Example 15, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 7% of diamond height.Remaining is the same as embodiment 15.
The cutting technique of this diamond is as different from Example 15 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 15.
Embodiment 19
As different from Example 13, it is equipped between main pavilion face auxiliary 7 junction of facet and waist sideline of two total ribs
Star central plane 9, star central plane are 12.The arc length of star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, the height of star central plane 9
It is the 15% of big its rib of the face length of two auxiliary of total rib, the angle of star central plane 9 and table top 1 is 41 °.Remaining is the same as embodiment 13.
The cutting technique of this diamond is as different from Example 13 according to star waist after the completion of the auxiliary facet cutting of main pavilion face
The position relationship in face 9, vehicle go out star central plane, remaining cutting technique is with embodiment 13, as shown in figure 15.
Embodiment 20
As different from Example 14, it is equipped between main pavilion face auxiliary 7 junction of facet and waist sideline of two total ribs
Star central plane 9, star central plane are 12.The arc length of star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, the height of star central plane 9
It is the 15% of big its rib of the face length of two auxiliary of total rib, the angle of star central plane and table top is 41.5 °.Remaining is the same as embodiment 14.
The cutting technique of this diamond is as different from Example 14 according to star waist after the completion of the auxiliary facet cutting of main pavilion face
The position relationship in face 9, vehicle go out star central plane, remaining cutting technique is with embodiment 14, as shown in figure 15.
Embodiment 21
As different from Example 15, it is equipped between main pavilion face auxiliary 7 junction of facet and waist sideline of two total ribs
Star central plane 9, star central plane are 12.The arc length of star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, the height of star central plane 9
It is the 15% of big its rib of the face length of two auxiliary of total rib, the angle of star central plane 9 and table top 1 is 41.2 °.Remaining is the same as embodiment 15.
The cutting technique of this diamond is as different from Example 15 according to star waist after the completion of the auxiliary facet cutting of main pavilion face
The position relationship in face, vehicle go out star central plane, remaining cutting technique is with embodiment 15, as shown in figure 15.
Embodiment 22
As different from Example 19, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top 8 is the 5% of diamond height.Remaining is the same as embodiment 19.
The cutting technique of this diamond is as different from Example 19 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 19.
Embodiment 23
As different from Example 20, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 10% of diamond height.Remaining is the same as embodiment 20.
The cutting technique of this diamond is as different from Example 20 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 20.
Embodiment 24
As different from Example 21, diamond is top equipped with the small table top 8 being mutually parallel with table top, and diamond is top to small
The height of table top is the 7% of diamond height.Remaining is the same as embodiment 21.
The cutting technique of this diamond is as different from Example 21 according to the position of small table top 8 after the completion of main pavilion face is cut
Relationship, vehicle go out small table top, remaining cutting technique is the same as embodiment 21.
On the other hand, the design of this diamond structures is equally applicable to ruby, CVD diamonds, HBHP high temperature and pressure diamond, not
Sang Shi and zircon, other jewels such as sapphire, emerald.
Claims (7)
1. a kind of internal diamond that ten disloyalty, 12 arrow effect is presented, the diamond are followed successively by bizet, waist and pavilion from top to bottom
Portion, the pavilion portion include 12 main pavilion faces (6), and the bizet includes that a table top (1) and 12 are opposite with main pavilion face (6)
The main crown (3) answered, two neighboring main crown (3) are equipped with hat star face (2) with table top (1) junction, and the hat star face is 12
It is a, it is equipped with main crown secondary surface between described hat star face (2) one end and two adjacent main crowns (3) far from table top (1)
(4), the main crown secondary surface is 12, this has hat small between the adjacent main crown (3) and main crown secondary surface (4)
Face (5), the hat facet are 24, it is characterised in that：It is auxiliary that main pavilion face (6) junction is respectively equipped with two main pavilion faces
Big face (7) is helped, it is 24 that the main pavilion face, which assists big face,；
The main pavilion face of two total ribs assists big face (7) position to be respectively equipped with two main pavilion face auxiliary facets (10), the main pavilion
It is 24 that face, which assists facet, and star central plane is equipped between main pavilion face auxiliary facet (10) junction and waist sideline of two total ribs
(9), the star central plane is 12；The star central plane (9) is sector, and the star central plane is to assist big face total with main pavilion face
Symmetrical centered on the side of rib, the arc length of the star central plane accounts for two main pavilion faces and assists the 30% of big face arc length, the star
The height of central plane is that two main pavilion faces of rib altogether assist the 15% of big face its rib length, and the angle of the star central plane and table top is
41-41.5°；
The height of the main crown secondary surface (4) accounts for the 65-75% of the height of main crown rib, the main crown secondary surface with
Table top (1) is at 34.5-37 °；
The bottom sideline of the main pavilion face auxiliary facet (10) assists the bottom sideline in big face to overlap with main pavilion face, the main pavilion
It is the 55-65% of main pavilion face rib that face, which assists facet rib, and it is 42.7-44 ° that the main pavilion face, which assists facet and the angle of table top,.
2. the internal diamond that ten disloyalty, 12 arrow effect is presented according to claim 1, it is characterised in that：The hat star face
(2) waist length accounts for the 50% of main crown rib length, and is preced with star face (2) with table top (1) into 15.5-18.5 °.
3. the internal diamond that ten disloyalty, 12 arrow effect is presented according to claim 1, it is characterised in that：The hat is small
Face is in sector, and the hat facet is with central plane at 35.5-38 °.
4. the internal diamond that ten disloyalty, 12 arrow effect is presented according to claim 1, it is characterised in that：The main pavilion
Face assists the 50% of big face (7) the bottom sideline faces Zhan Zhuting bottom sideline, and it is the 75% of main pavilion face rib that main pavilion face, which assists big face rib,
It is 41.7-43 ° that the main pavilion face, which assists the angle of big face and table top,.
5. the internal diamond that ten disloyalty, 12 arrow effect is presented according to claim 1, it is characterised in that：The diamond
Its circularity is 99-100%, and diamond height is the 59-62% of diamond diameter, and mesa diameter is the 56-58% of diamond diameter, bizet
Height is the 14.5-15.5% of diamond diameter, and waist thickness is the 2-3% of diamond diameter, and pavilion portion height is diamond diameter
43.5-45%, main pavilion face angle degree (α) are 40.2-41.2 °, and main crown angle (β) is 33.5-36 °.
6. the diamond of ten disloyalty, 12 arrow effect is presented in the inside according to claim 1-5 any one, it is characterised in that：
Diamond it is top equipped with the small table top (8) being mutually parallel with table top.
7. the internal diamond that ten disloyalty, 12 arrow effect is presented according to claim 6, it is characterised in that：The diamond top
The height of point to small table top is the 5-10% of diamond height.
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| CN201610060207.7A CN105708060B (en) | 2016-01-29 | 2016-01-29 | The diamond of ten disloyalty, 12 arrow effect is presented in inside |
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| CN105708060B true CN105708060B (en) | 2018-08-07 |
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| CN110122994B (en) * | 2019-05-05 | 2024-01-26 | 中国地质大学（武汉） | 81-facet round-cut diamond with crown presenting one-heart-ten-arrow effect |
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| US20050011226A1 (en) * | 2003-07-14 | 2005-01-20 | David So | Precious stone cut and method of making |
| US8769987B2 (en) * | 2009-12-01 | 2014-07-08 | Dimexon Diamonds Ltd. | Gemstone |
| CN203220016U (en) * | 2013-02-26 | 2013-10-02 | 张坤芝 | 81-facet diamond with inner ten-heart ten-arrow structure |
| CN103126215B (en) * | 2013-02-26 | 2015-01-21 | 张坤芝 | 81-facet diamond with 10-heart-and-10-arrow structure inside |
| CN203762440U (en) * | 2013-11-11 | 2014-08-13 | 张坤芝 | 85-facet diamond with 12-arrow structure inside |
| CN103564998B (en) * | 2013-11-11 | 2015-11-11 | 张坤芝 | Inside presents the diamond of 85 facets of 12 arrow structures |
| CN105077866A (en) * | 2015-09-30 | 2015-11-25 | 张坤芝 | Diamond with ten-heart and ten-arrow structure inside and 101 facets and processing method of diamond |
| CN205597329U (en) * | 2016-01-29 | 2016-09-28 | 张坤芝 | Inside presents diamond of ten disloyalty, 12 arrow effects |
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