CN206079332U - Surely be good at diamond around heart -shaped radial eight arrows in eight hearts - Google Patents
Surely be good at diamond around heart -shaped radial eight arrows in eight hearts Download PDFInfo
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- CN206079332U CN206079332U CN201621100795.4U CN201621100795U CN206079332U CN 206079332 U CN206079332 U CN 206079332U CN 201621100795 U CN201621100795 U CN 201621100795U CN 206079332 U CN206079332 U CN 206079332U
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Abstract
The utility model relates to a surely be good at diamond around heart -shaped radial eight arrows in eight hearts, diamond from last crown, waist and the pavilion portion of including in proper order extremely down. The crown by the mesa, etc. Lumbar triangle facet, rhombus owner facet, little triangle facet, totally 33 facet constitute, pavilion portion include main facet, two liang of a set of facet of falling the triangle, four corners rhombus facet etc. Totally 40 facet constitute, each four corners rhombus facet lower extreme assembles in a bit, each answer with a set of facet vertex pair of falling the triangle respectively rhombus facet upper end in four corners, and the whole projection in main facet base is the heart. Become outside heart -shaped facet inside according to the settlement requirement with diamond burnishing and polishing and present the bright eager worker's diamond structure in order to center on " heart -shaped radial eight arrows in eight hearts " image, diamond luminance, the chroma of angering and scintillation degree all improve to some extent, and it has breakthrough appreciation especially to approach the diamond blank to the size.
Description
Technical field
The present invention relates to diamond.
Background technology
When diamond quality is evaluated, the following standard for being referred to as 4C is usually used：Carat (weight), color, cut (ratio,
Symmetry and polishing degree), cleanliness (quality and quantity of impurity).Carat represents weight, and the bigger value of diamond is higher；Color is
Diamond is inherently, it is impossible to change；Cleanliness be diamond include flaw number, only part flaw can be by cutting polishing
Reduce or remove；Therefore the factor that can artificially improve is exactly the symmetry that " cut " improves circularity, ratio standard and facet
Can greatly diamond fire, fiery chroma, flicker degree.It is many based on the diamond of circular bright formula cut currently on the market, by
Bizet, waist, 3, booth portion part constitute.The at present ultimate attainment cutting of the diamond of market is the diamond of " arrow of eight heart eight ", " eight hearts eight
Arrow " formula cut diamond is belonging to a kind of ultimate attainment cutting of the fancy cut of diamond." arrows and hearts effect " is circular bright formula cut
Lifted, be that there is certain change in waist thickness and cut angle.This kind of cut diamond has 57 or 58 facets, and its bizet has
There are 24 facets in 33 facets, booth portion, and one skill facet of vertex (vertices), whole diamond just has 58 facets.This kind of cutting diamond engraving face
Between, the angle between bizet and booth portion will meet certain proportionate relationship just can make diamond given play to brilliance gloss.Such as
Its booth portion angle of the diamond of " arrow of eight heart eight " is floated between 40 to 42 degree, and diameter and the waist diameter ratio of its table top are more than or equal to 53%.
Less than or equal to 65%.Due to " arrow of eight heart eight " cut diamond in polishing the less fire of facet it is color sparse not strong enough, 0.30ct with
On diamond it is particularly evident.Therefore there is improved necessity in the arrow cut diamond of existing eight heart eight.
The content of the invention
The technical problem to be solved in the present invention is, there is provided a kind of improved arrow diamond of eight heart eight.
The technical solution adopted for the present invention to solve the technical problems is：Bore around the radial arrow cut of eight heart eight of heart
Stone, diamond includes successively from top to bottom bizet, waist and booth portion, and the bizet includes the table top of an octagon, the hat
The side in portion from top to bottom extends to the waist toward outer incline, and the side is provided with eight isoceles triangle facets, eight rhombus masters
Facet and 16 little triangle facets, each isoceles triangle facet with the side of table top as base, each little triangle facet
As base, two little triangle facets are one group to upper side edge with the waist, and the little triangle facet of each group is respectively provided with a common edge, and
Its summit is mutually corresponding with the summit of an isoceles triangle facet, the main facet of the rhombus be formed at the isoceles triangle facet with
Between little triangle facet；Booth portion upper end is provided with 16 inverted triangle facets with waist lower side as base, and two are fallen three
Horn craving face is one group, and main facet is provided between the inverted triangle facet per adjacent sets, and the base head and the tail of each main facet connect
Connect and projection in the horizontal plane is in heart, the booth subordinate end tip is provided with corner lozenge, each corner rhombus is carved
Face lower end converges at a bit, each corner lozenge upper end respectively with one group of inverted triangle facet vertex correspondence.
Foregoing to surround the heart-shaped radial arrow cut diamond of eight heart eight, the height of the little triangle facet is that bizet is total
The 45-50% of height, the height of the booth portion inverted triangle facet is the 60-75% of booth portion total height；The bizet side with it is described
Angle value between waist level face is 31 ° -36 °, and described its side of booth portion is with the angle value in the waist level face
40.5°-42°。
It is foregoing to surround the heart-shaped radial arrow cut diamond of eight heart eight, the diameter and the waist of the bizet table top
The ratio of diameter is 55-62%；Waist is made up of bizet facet and booth portion facet extruding, forms top and bottom waveform, and side is presented
Arc or planar facets.
It is foregoing around the heart-shaped radial arrow cut diamond of eight heart eight, the bizet is frustum, the booth portion
For cone.
It is foregoing around the heart-shaped radial arrow cut diamond of eight heart eight, the main facet of the bizet rhombus and the waist
Angle value between horizontal plane is：31°-36°.
It is foregoing to surround the heart-shaped radial arrow cut diamond of eight heart eight, bizet isoceles triangle facet and the waist
Angle value between portion's horizontal plane is：17°-25°.
It is foregoing around the heart-shaped radial arrow cut diamond of eight heart eight, the little triangle facet of the bizet and the waist
The angle value of horizontal plane is：37°-41°.
It is foregoing around the heart-shaped radial arrow cut diamond of eight heart eight, the main facet in the booth portion and the waist water
Angle value between plane is 40.5 ° -42 °.
It is foregoing to surround the heart-shaped radial arrow cut diamond of eight heart eight, the booth portion inverted triangle facet and the waist
The angle value of horizontal plane is：41.5°-43°.
It is foregoing to surround the heart-shaped radial arrow cut diamond of eight heart eight, booth portion corner lozenge and the waist
The angle value of portion's horizontal plane is：39°-41°.
Implement technical scheme, at least with following beneficial effect：By the increase of facet make diamond fire,
Fiery chroma, flicker degree degree increase, and the reasonable setting for passing through facet, make except from internal it is observed that eight hearts
Outside eight arrow patterns, angle is looked up it can also be observed that the heart pattern that formed of the base of the main facet in booth portion, more attractive in appearance.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is this utility model side outline schematic diagram；
Fig. 2 is this utility model side-looking detailed schematic；
Fig. 3 is this utility model elevational schematic view；
Fig. 4 is this utility model schematic top plan view；
Mark is described as follows in figure：
1st, bizet；10th, table top；11st, isoceles triangle facet；12nd, the main facet of rhombus；13rd, little triangle facet；2nd, waist；3、
Booth portion；30th, inverted triangle facet；31st, main facet；310th, the base of main facet；32nd, corner lozenge.
Specific embodiment
In order to be more clearly understood to the technical characteristic of the present invention, purpose and effect, now compare accompanying drawing and describe in detail
The specific embodiment of the present invention.
As Figure 1-4 around the radial arrow cut diamond of eight heart eight of heart, diamond includes successively from top to bottom bizet
1st, waist 2 and booth portion 3, the bizet 1 includes the table top 10 of an octagon, and the side of the bizet 1 is from top to bottom outward
Inclination extends to the waist 2, and the side is provided with the main facet 12 of eight isoceles triangle facets, 11, eight rhombuses and 16 little
Triangle facet 13, with the side of table top 10 as base, each little triangle facet 13 is with the waist for each isoceles triangle facet 11
The upper side edge in portion 2 is base, and two little triangle facets 13 are one group, and the little triangle facet 13 of each group is respectively provided with a common edge, and its
Summit is mutually corresponding with the summit of an isoceles triangle facet 11, and the main facet 12 of the rhombus is formed at the isoceles triangle facet
Between 11 and little triangle facet 13；The upper end of booth portion 3 is provided with 16 inverted triangle facets with the lower side of waist 2 as base
30, two inverted triangle facets 30 are one group, and main facet 31 is provided between the inverted triangle facet 30 per adjacent sets, each described main
The head and the tail of base 310 of facet connect and projection in the horizontal plane is in heart, and the lower end tip of the booth portion 3 is provided with corner rhombus and carves
Face 32, each lower end of corner lozenge 32 converges at a bit, and each upper end of corner lozenge 32 is fallen respectively with one group
The vertex correspondence of triangle facet 30.
The refraction effect of diamond is played ultimate attainment by this programme, and inside is presented front with around heart-shaped radial eight arrow, the back side
With around the image of heart-shaped radial eight heart.By attempting the technologic improvement that various cuts have carried out many times, it is to avoid blindly chase after
The way of showy and not substantial destruction refraction effect is sought, using the base of main facet heart pattern operation relative ease is formed, will be bored
Stone sanding and polishing is presented bright 73 facets to surround the heart-shaped radial arrow image of eight heart eight into outside heart facet inside
Cut diamond structures, keep conventional cut fire chroma and flicker degree not to weaken, especially have breakthrough compared with spread brilliant blank to build
Property increment.
In this programme, the facet quantity of bizet 1 is 33, including 1 rhombus of isoceles triangle facet 11,8 of table top 10,8
Main facet 12 and 16 little triangle facets 13；The upper end facet quantity of booth portion 3 is 24, including 16 inverted triangle facets 30,8
Main facet 31；The lower end facet quantity of booth portion 3 is 16, including 6 corner lozenges 32 and 10 assistant formation triangles
Facet.The total facet quantity of diamond is 73, and observation is internal to observe bright front with around heart-shaped radial eight arrow, the back side
With around the image of heart-shaped radial eight heart（It is not shown）, seem have eight arrows to surround one from terms of the angle of table top 10 of bizet 1
Point to the waist 2 of diamond in the tip of heart arrow；Seem have eight hearts around the tip of a heart from the angle observation of booth portion 3 of diamond
The center of diamond is pointed to, is presented with around heart-shaped radial " arrow of eight heart eight " optical image.
In certain embodiments, the height of the little triangle facet 13 for the total height of bizet 1 45-50%, the booth portion 3
The height of inverted triangle facet 30 is the 60-75% of the total height of booth portion 3；Between the side of the bizet 1 and the horizontal plane of the waist 2
Angle value is 31 ° -36 °, and described its side of booth portion 3 is 40.5 ° -42 ° with the angle value of the horizontal plane of the waist 2.
In certain embodiments, the thickness proportion of waist 2 is justify Jing 2～5%.Waist 2 is by the facet extruding of bizet 1 and booth portion 3
Facet extrudes to form top and bottom waveform, and side is presented arc or planar facets.Bizet 1 is hat with the angle of the parallel surface of waist 2
1 jiao of portion B（31°-36°）, booth portion 3 is 3 jiaos of booth portion A with the angle of the parallel surface of waist 2（40.5°-42°）.
In certain embodiments, the ratio of the diameter of the table top 10 of the bizet 1 and the diameter of the waist 2 is 55-62%；Institute
It is frustum to state bizet 1, and the booth portion 3 is cone；The main facet 12 of the rhombus of the bizet 1 and the horizontal plane of the waist 2 it
Between angle value be：31°-36°；Angle value between the isoceles triangle facet 11 of the bizet 1 and the horizontal plane of the waist 2 is：
17°-25°；The little triangle facet 13 of the bizet 1 is with the angle value of the horizontal plane of the waist 2：37°-41°；The booth portion 3 leads
The angle value between facet 31 and the horizontal plane of the waist 2 is wanted to be 40.5 ° -42 °；The inverted triangle facet 30 of the booth portion 3 with it is described
The angle value of the horizontal plane of waist 2 is：41.5°-43°；The angle of 3 four jiaos of booth portion lozenge 32 and the horizontal plane of the waist 2
Angle value is：39°-41°.
All it is that each shear-face angle on diamond is preferably set in the various embodiments described above, it is ensured that have enough light to penetrate
Enter, so as to improve diamond fire, and the injection angle of light is more matched with viewing angle, visually strengthen the sudden strain of a muscle of diamond
Credit degree；Diamond facet mostly is identical regular polygon or isosceles triangle, and the injection angle of injecting of each facet glazed thread becomes
Together, be conducive to improving the harmony of diamond overall brightness.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various changes, combination and change.It is all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvements etc., should be included within scope of the presently claimed invention.
Claims (10)
1., around the heart-shaped radial arrow cut diamond of eight heart eight, diamond includes successively from top to bottom bizet, waist and booth portion, its
It is characterised by：The bizet includes the table top of an octagon, and the side of the bizet from top to bottom extends to institute toward outer incline
Waist is stated, the side is provided with eight isoceles triangle facets, eight main facets of rhombus and 16 little triangle facets, it is each described etc.
With the side of table top as base, each little triangle facet is with the upper side edge of the waist as base, and two little by three for lumbar triangle facet
Horn craving face is one group, and the little triangle facet of each group is respectively provided with a common edge, and its summit with the summit phase of an isoceles triangle facet
Mutually correspondingly, the main facet of the rhombus is formed between the isoceles triangle facet and little triangle facet；Booth portion upper end is provided with
16 inverted triangle facets with waist lower side as base, two inverted triangle facets are one group, and the inverted triangle per adjacent sets is carved
It is provided with main facet between face, the base head and the tail connection of each main facet and projection in the horizontal plane is in heart is described
Booth subordinate end tip is provided with corner lozenge, and each corner lozenge lower end converges at a bit, each corner rhombus
Facet upper end respectively with one group of inverted triangle facet vertex correspondence.
2. as claimed in claim 1 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：Little three horn craving
The height in face is the 45-50% of bizet total height, and the height of the booth portion inverted triangle facet is the 60-75% of booth portion total height；Institute
It is 31 ° -36 ° to state angle value between bizet side and the waist level face, described its side of booth portion and the waist level
The angle value in face is 40.5 ° -42 °.
3. as claimed in claim 1 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The bizet table top
Diameter and the waist diameter ratio be 55-62%；Waist is made up of bizet facet and booth portion facet extruding, forms upper and lower
Face waveform, side is presented arc or planar facets.
4. as claimed in claim 1 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The bizet is flat
Frutum, the booth portion is cone.
5. as claimed in claim 4 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The bizet rhombus
Angle value between main facet and the waist level face is：31°-36°.
6. as claimed in claim 5 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The bizet isosceles
Angle value between triangle facet and the waist level face is：17°-25°.
7. as claimed in claim 6 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The bizet is little by three
Horn craving face is with the angle value in the waist level face：37°-41°.
8. as claimed in claim 7 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The booth portion is main
Angle value between facet and the waist level face is 40.5 ° -42 °.
9. as claimed in claim 8 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The booth portion falls three
Horn craving face is with the angle value in the waist level face：41.5°-43°.
10. as claimed in claim 9 around the heart-shaped radial arrow cut diamond of eight heart eight, it is characterised in that：The booth portion four
Angle lozenge is with the angle value in the waist level face：39°-41°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100795.4U CN206079332U (en) | 2016-09-30 | 2016-09-30 | Surely be good at diamond around heart -shaped radial eight arrows in eight hearts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100795.4U CN206079332U (en) | 2016-09-30 | 2016-09-30 | Surely be good at diamond around heart -shaped radial eight arrows in eight hearts |
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| Publication Number | Publication Date |
|---|---|
| CN206079332U true CN206079332U (en) | 2017-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621100795.4U Active CN206079332U (en) | 2016-09-30 | 2016-09-30 | Surely be good at diamond around heart -shaped radial eight arrows in eight hearts |
Country Status (1)
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| CN (1) | CN206079332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497638A (en) * | 2017-02-27 | 2018-09-07 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, diamond and its pavilion portion structure |
| CN108851394A (en) * | 2017-05-12 | 2018-11-23 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, arrow heart diamond and its pavilion portion structure |
| WO2019056670A1 (en) * | 2017-09-21 | 2019-03-28 | 周六福珠宝有限公司 | Diamond structure |
-
2016
- 2016-09-30 CN CN201621100795.4U patent/CN206079332U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497638A (en) * | 2017-02-27 | 2018-09-07 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, diamond and its pavilion portion structure |
| CN108497638B (en) * | 2017-02-27 | 2023-12-05 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and pavilion processing method thereof, diamond and pavilion structure |
| CN108851394A (en) * | 2017-05-12 | 2018-11-23 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, arrow heart diamond and its pavilion portion structure |
| CN108851394B (en) * | 2017-05-12 | 2023-08-25 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and pavilion processing method thereof, arrow diamond and pavilion structure thereof |
| WO2019056670A1 (en) * | 2017-09-21 | 2019-03-28 | 周六福珠宝有限公司 | Diamond structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180723 Address after: 518000 Guangdong, Shenzhen, Luohu District, Cui Zhu street, Cui Zhu North Road, Shing Bei Industrial Zone 6 4, 401-403 Patentee after: Shenzhen Vern Jewelry Co., Ltd. Address before: 518000 Shenzhen, Luohu District, Guangdong Province, Cui Zhu street, Cui Zhu Road, Shing Bei Industrial Zone, 6 building, 11 South. Patentee before: Yang Jinbang |
|
| TR01 | Transfer of patent right |