Inside assumes the diamond of 64 cut surfaces of nine arrow nine core structure
Technical field
The utility model is related to diamond technical field, the brill of more particularly, to internal 64 cut surfaces assuming nine arrow nine core structure
Stone.
Background technology
Existing diamond is mainly from the aspect of four:Color (Colour), cleanliness (Clarity), weight (Carat),
Cut (Carat), because their English name is all with alphabetical " C " beginning, so be referred to as this standard in the industry the 4C of diamond.
Due to color, cleanliness, weight be when diamond is formed the property of itself it is impossible to change, therefore only cut could give diamond more
Good quality and value, and give the fiery glory awns that diamond more glitters.
But current diamond degree of glittering is not it is impossible to meet the demand of user.
Utility model content
The utility model provides the diamond that a kind of inside assumes 64 cut surfaces of nine arrow nine core structure, including bizet, booth
Portion, waist, described bizet includes 9 main crowns and a table top, and described booth portion includes 9 main booth faces, and described waist includes
Above waist, described main crown connects and is provided with Guan Xingmian at described table top, and described hat star face is 9, described main crown and described hat
Star face junction is provided with above described waist, is 18 above described waist.
As further improvement of the utility model, it is provided with main booth face secondary surface in described main booth face junction, described
Main booth secondary surface is 18.
As further improvement of the utility model, described main crown includes main crown rib, and described hat star face includes being preced with star
Face waist, described hat star face waist length accounts for the 50% of described main crown rib length, and described hat star face becomes 15-19 angle with described table top.
As further improvement of the utility model, described main booth face includes main booth face rib, main booth face bottom sideline, described
Main booth secondary surface includes main booth secondary surface rib, main booth auxiliary upper thread, and described main booth secondary surface rib length is less than described main booth face rib
Length, described main booth secondary surface line length is less than described main booth face bottom side line length.
As further improvement of the utility model, described main booth secondary surface rib length is described main booth face rib length
75%, described main booth secondary surface line length is the 50% of described main booth face bottom side line length.
As further improvement of the utility model, this diamond also includes central plane, described central plane and described main booth face angle degree
For 39-42 degree.
As further improvement of the utility model, this diamond also includes central plane, described central plane and described main crown angle
For 34-36 degree.
As further improvement of the utility model, diamond height is the 59-64% of diamond diameter, and mesa diameter is diamond
The 55%-62% of diameter, crown height is the 14-16% of diamond diameter, and waist thickness is the 2-4% of diamond diameter, and booth portion is high
Spend the 43-48% for diamond diameter.
As further improvement of the utility model, main booth face angle degree is 39-42 degree, and main crown angle is 34-36 degree.
As further improvement of the utility model, described diamond circularity is 98-100%, and described main crown is in quadrangle,
Described table top is in nonagon, and described hat star face is triangular in shape, triangular in shape above described waist.
The beneficial effects of the utility model are:The utility model is by becoming 64 faces by diamond cut, and inside assumes nine arrows
The structure of nine hearts, not only imparts diamond higher quality and value with high-end cutting technique, increased diamond in the sun simultaneously
Degree of glittering, its degree of glittering can improve more than 20%, diamond of the present utility model more degree of glittering.
Brief description
Fig. 1 is the structural representation in main booth face of the present utility model.
Fig. 2 is the structural representation of main crown of the present utility model.
Fig. 3 is the structural representation in hat star face of the present utility model.
Fig. 4 is waist above structure schematic diagram of the present utility model.
Fig. 5 is main booth secondary surface structural representation of the present utility model.
Fig. 6 be the utility model from bizet to the view in terms of booth portion.
Fig. 7 is front view of the present utility model.
Specific embodiment
As shown in Fig. 1 is to 7, the utility model discloses a kind of inside assumes the brill of 64 cut surfaces of nine arrow nine core structure
Stone, including bizet, booth portion, waist, described bizet includes 9 main crowns 3 and a table top 4, and described booth portion includes 9 masters
Booth face 1, described waist includes 9 above waist, described main crown 3 connect be provided with described table top 4 hat star face 7, described hat star face 7 be
9, described main crown 3 and described hat star face 7 junction be provided with 9 above described waist, above described waist 9 be 18.
It is provided with main booth face secondary surface 2 in described main booth face 1 junction, described main booth secondary surface 2 is 18.
Described main crown 3 includes main crown rib 6, and described hat star face 7 includes being preced with star face waist 5, and described hat star face waist 5 length accounts for institute
State the 50% of main crown rib 6 length, and described hat star face 7 becomes 15-19 angle with described table top 4.
Described main booth face 1 includes main booth face rib 14, main booth face bottom sideline 12, and it is auxiliary that described main booth secondary surface 2 includes main booth
Principal surface rib 13, main booth auxiliary upper thread 11, described main booth secondary surface rib 13 length is less than described main booth face rib 14 length, described main booth
Auxiliary upper thread 11 length is less than described main booth face bottom sideline 12 length.
Described main booth secondary surface rib 13 length is the 75% of described main booth face rib 14 length, and described main booth auxiliary upper thread 11 is long
Spend 50% for described main booth face bottom sideline 12 length.
This diamond also includes central plane 8, and described central plane 8 and described main booth face 1 angle are 39-42 degree.
This diamond also includes central plane 8, and described central plane 8 and described main crown 3 angle are 34-36 degree.
Diamond height H is the 59-64% of diamond diameter, the 55%-62% of a diameter of diamond diameter of table top 4, crown height
H2 is the 14-16% of diamond diameter, and waist thickness H3 is the 2-4% of diamond diameter, and booth portion height H1 is the 43- of diamond diameter
48%.
Main booth face angle A is 39-42 degree, and main crown angle B is 34-36 degree.
Described diamond circularity is 98-100%, and described main crown 3 is in quadrangle, and described table top 4 is in nonagon, described hat star
Face 7 is triangular in shape, and above described waist, 9 is triangular in shape.
The position of diamond tip is center, and deviation should be less than 1%.
The utility model is by becoming 64 faces by diamond cut, and inside assumes the structure of nine arrow nine heart, is not only cut with high-end
Cut technique and impart diamond higher quality and value, increased diamond degree of glittering in the sun simultaneously, its degree of glittering can carry
High by more than 20%.Watch the diamond of this structure under special mirror, in terms of bizet is to booth portion, have between " arrow shaft " and " arrow shaft "
Extremely how radial bright facet;In terms of booth portion is to bizet, the effect of " heart " becomes apparent from bright.Diamond of the present utility model has more
Degree of glittering.
Above content be with reference to specific preferred embodiment further detailed description of the utility model it is impossible to
Identification is of the present utility model to be embodied as being confined to these explanations.Ordinary skill for the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should regard
For belonging to protection domain of the present utility model.