CN102188085A - Diamond combination - Google Patents
Diamond combination Download PDFInfo
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- CN102188085A CN102188085A CN201110121368XA CN201110121368A CN102188085A CN 102188085 A CN102188085 A CN 102188085A CN 201110121368X A CN201110121368X A CN 201110121368XA CN 201110121368 A CN201110121368 A CN 201110121368A CN 102188085 A CN102188085 A CN 102188085A
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Abstract
The invention discloses a diamond combination, comprising five modeling diamonds which are embedded together in a brimless manner, and each embedded diamond is provided with a crown part, waist edges and a pavilion part, the waist edges of the embedded diamond are in a five-pointed star shape; for an embedded diamond, the table width ratio is 56%-66%, the crown height ratio is 11.0%-15.0%, the crown angle is 31-37 degrees, and the pavilion angle is 39 degrees 40 minutes to 42 degrees 10 minutes. The diamond combination is characterized in that the pavilion depth ratio of the embedded diamond is 8.2-9%. In the diamond combination, the five diamonds are combined into one diamond, the optical effect of the combined diamond is superior to that of the diamond before combination, the volume and the weight of the diamond are reduced and the cost is reduced.
Description
Technical field
The present invention relates to the design and the making field of bullion, refer specifically to a kind of diamond combination shaping design.
Background technology
In recent years, the design of diamond and making have obtained many new development, the formulation of national jewels and jade standard, diamond material name standard, diamond design and title and the relational language thereof made also are tending towards unified.Along with trendy diamond design continues to bring out, the theoretical research of diamond design is more deep, the especially application of computer technology on diamond is made, the developing direction of having represented following diamond design and having made.
As shown in Figure 1, existing diamond moulding can be divided into bizet 100, girdle 200 and booth portion 300.Bizet 100 is positioned at the part of girdle more than 200, is made of table top 101 and hat interarea 102; Girdle 200 is the waist of diamond, and it is divided into bizet 100 and booth portion 300 with diamond point; Booth portion 300 refers to the part of girdle below 200, is made of booth face 301 and vertex (vertices) 302.The special optical effect of moulding diamond is the key character that embodies its aesthetic feeling, mainly show brightness, fire coloured silk and three aspects of glimmering, so, the shape-designing of diamond is to be solved to be optical problem, be exactly how to make enter diamond light as few as possible from the side or back side transmission, but the several times internal reflection by its inner facet is penetrated from jewel is positive at last as much as possible.In view of optical effect and its moulding ratio, the angle of diamond has close causality, therefore, the moulding diamond just must take into full account each angle and ratio partly, and is dark or the like as Guan Jiao, booth angle, crown height, booth.
As shown in Figure 2, the moulding ratio of diamond, represents with percentage as ratio standard with the girdle diameter, comprise the wide ratio of platform, crown height than, waist thickness rate and booth deeply than; The moulding angle of diamond is meant the angle between hat interarea, booth face and the girdle plane, is called Guan Jiao and booth angle.At present, existing in the world several moulding ratios that are considered to show best optical effect of diamond, the standard proportional of the diamond moulding of releasing as the design of the international diamond committee: the wide ratio of platform is 56%~66%, the crown height ratio is 11.0%~15.0%, Guan Jiao be 31 ° 0 '~37 ° 0 ', booth is deeply than being 41.0%~45.0%, the booth angle be 39 ° 40 '~42 ° 10 '.
Can find by above-mentioned analysis, though the standard proportional of single diamond moulding can farthest embody the optical effect of diamond, but, the dark shared ratio of diamond booth also must meet standard-required, can cause the increase of single diamond volume and weight like this, make that the cost of diamond is high.In addition, along with big diamond costs an arm and a leg and rare day by day, existing bullion design all is to adopt the granule diamond to be combined into the diamond distributed area of a dispersion on metal bracket, for example many melees are embedded on the jewellery such as the ring that is made of metal, necklace, earrings, produce gloss by the combinatorial surface in diamond distributed area.The bullion of this spline structure can influence the optical effect of diamond, and the optical effect of generation is also inferior than big diamond far away owing to must adopt mode such as metal claw to fix the diamond of dispersion.
Summary of the invention
The object of the present invention is to provide the combination of a kind of diamond, it utilizes five diamonds to form a diamond, before the combination that the optical effect of diamond after the combination is better than, and has reduced the volume and weight of diamond, has reduced cost.
In order to achieve the above object, the present invention is realized by following technical scheme.
A kind of diamond combination, comprise five moulding diamonds, five boundless being embedded in together of moulding diamond, diamond after inlaying has bizet, girdle and booth portion, and the diamond girdle after inlaying is pentalpha, and the wide ratio of the diamond platform after inlaying is 56%~66%, the crown height ratio is 11.0%~15.0%, Guan Jiao be 31 ° 0 '~37 ° 0 ', the booth angle be 39 ° 40 '~42 ° 10 ', it is characterized in that: the diamond booth after inlaying is deeply than being 8.2~9%.
Beneficial effect of the present invention is that it adopts five boundless being embedded in together of moulding diamond, and the diamond booth after inlaying is deeply than being 8.2~9%.Diamond crown after inlaying increases, and makes the value promotion of product, but booth portion reduces, thereby has reduced the volume and weight of diamond, has reduced the diamond cost.Experiment shows, before the combination that the optical effect that booth makes up than the diamond that is 8.2~9% deeply after inlaying more is better than, this be because, diamond after it is inlayed makes up inner facet to be increased, facet increases makes the refractive index of light big, the big reflectivity of the refractive index of light is also big more, and the optical effect of its diamond surface will be more superior.Then, the standard proportional of the diamond moulding that the design of the international diamond committee releases has been overthrown in the combination of diamond after the present invention inlays, obtained unexpected technique effect especially, it can make more granule diamond obtain megadiamond through diamond combination of the present invention, optical effect is but better than megadiamond, but the cost of paying reduces greatly.
Description of drawings
Fig. 1 is existing diamond modeling structure schematic diagram
Fig. 2 is existing diamond moulding ratio schematic diagram
Fig. 3 is a diamond combining structure schematic diagram of the present invention
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is done to describe in further detail.
As shown in Figure 3, the present invention includes 1, five moulding diamond 1 size of five moulding diamonds, shape unanimity, five moulding diamonds 1 can adopt than the melee cutting, and every diamond 1 all has booth portion and bizet, girdle.Five moulding diamonds of the present invention, 1 boundless being embedded in together.Diamond 2 after inlaying has bizet, girdle and booth portion, and what accompanying drawing 3 provided is the bizet of diamond.Diamond 2 girdles after inlaying are pentalpha, the wide ratio of diamond platform after inlaying is 56%~66%, the crown height ratio is 11.0%~15.0%, Guan Jiao be 31 ° 0 '~37 ° 0 ', the booth angle be 39 ° 40 '~42 ° 10 ', innovative point of the present invention is, diamond 2 booths after inlaying are deeply than being 8.2~9%.Diamond 2 crowns after the present invention inlays increase, and make the value promotion of product, but booth portion reduces, thereby have reduced the volume and weight of diamond, have reduced the diamond cost.Our experiments show that, the wide ratio of platform is 57.5%, crown height than be 14.6%, Guan Jiao is that 35 °, booth angle are that 41 ° and booth are deeply than being diamond 2 optical effect the bests after 8.6% inlay.
Five boundless being embedded in together of moulding diamond 1 waist of the present invention.Boundless inlaying of the present invention is to be provided with corresponding inserting slot in the booth portion of diamond 1 or a face of waist, and a face of the booth portion of the diamond 1 that correspondence is inlayed or waist is provided with corresponding prominent bar, and prominent bar is located in the inserting slot can form boundless inlaying.Adopt boundless inlaying, the bizet of the diamond 2 after inlaying is to can't see any seam.The present invention can make five moulding diamonds 1 each all reach best optical effect, experiment shows, before the combination that the optical effect that booth makes up than the diamond that is 8.2~9% deeply after inlaying more is better than, can be applicable on the jewellery such as the ring that is made of metal, necklace, earrings, profile is as big diamond, but cost reduces greatly.
Claims (1)
1. diamond combination, comprise five moulding diamonds, five boundless being embedded in together of moulding diamond, diamond after inlaying has bizet, girdle and booth portion, and the diamond girdle after inlaying is pentalpha, and the wide ratio of the diamond platform after inlaying is 56%~66%, the crown height ratio is 11.0%~15.0%, Guan Jiao be 31 ° 0 '~37 ° 0 ', the booth angle be 39 ° 40 '~42 ° 10 ', it is characterized in that: the diamond booth after inlaying is deeply than being 8.2~9%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110121368XA CN102188085A (en) | 2011-05-09 | 2011-05-09 | Diamond combination |
Applications Claiming Priority (1)
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CN201110121368XA CN102188085A (en) | 2011-05-09 | 2011-05-09 | Diamond combination |
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CN102188085A true CN102188085A (en) | 2011-09-21 |
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CN201110121368XA Pending CN102188085A (en) | 2011-05-09 | 2011-05-09 | Diamond combination |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110326859A (en) * | 2019-07-31 | 2019-10-15 | 上海爱豪钻石有限公司 | A kind of diamond and processing method that double five-pointed star patterns being presented in terms of facet |
-
2011
- 2011-05-09 CN CN201110121368XA patent/CN102188085A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110326859A (en) * | 2019-07-31 | 2019-10-15 | 上海爱豪钻石有限公司 | A kind of diamond and processing method that double five-pointed star patterns being presented in terms of facet |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110921 |