CN207532004U - A kind of 77 face cut diamonds - Google Patents
A kind of 77 face cut diamonds Download PDFInfo
- Publication number
- CN207532004U CN207532004U CN201721214797.0U CN201721214797U CN207532004U CN 207532004 U CN207532004 U CN 207532004U CN 201721214797 U CN201721214797 U CN 201721214797U CN 207532004 U CN207532004 U CN 207532004U
- Authority
- CN
- China
- Prior art keywords
- facet
- waist
- diamond
- bizet
- quadrangle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of 77 face cut diamonds, including bizet, waist and pavilion portion, table top is provided at the top of the bizet, the bottom of the bizet is provided with waist, the bizet, which is from top to bottom extended to toward outer incline on the side of waist, is provided with isoceles triangle facet, the main facet of diamond shape and small triangle facet, the bottom of the waist is provided with pavilion portion, and quadrangle facet is provided in the pavilion portion, and the quadrangle facet is equipped with quadrangle facet base.77 face cut diamond of the utility model, when using diamond cutter sem observation diamond, no matter from terms of the table top angle of bizet or from the pavilion portion angle of diamond, it all presents with the optical image of " five ten hearts of smooth ten color of five-pointed star, ten arrow ", diamond fire, fiery chroma and flicker degree increase, reach international grade scale or higher level, and fill up a design blank of diamond cutter.
Description
Technical field
The utility model is related to diamond technical field, especially a kind of 77 face cut diamonds.
Background technology
When evaluating diamond quality, usually using the following standard for being known as 4C：Carat (weight), color, cut (ratio,
Symmetry and polishing degree), cleanliness (quality and quantity of impurity).The factor artificially improved is exactly that " cut " improves circularity, ratio
Standard and the symmetry of facet can greatly improve diamond fire, fiery chroma and flicker degree.Currently on the market mostly with
Based on the diamond of the bright formula cut of circle, it is made of bizet, waist and 3, pavilion portion part, observes and can be seen that inside it " heart arrow "
Pattern, such as eight hearts, eight arrow, ten hearts, ten arrow etc., such cut diamond are a kind of ultimate attainment cuttings for the fancy cut for belonging to diamond,
It designs to go out pattern, each facet in special angle observable by dislocation of both bizet and pavilion the portion facet in solid
Between, the angle between bizet and pavilion portion will meet certain proportionate relationship that diamond can just be made to have given play to magnificent gloss.It should
Class forms the cut mode of pattern inside diamond, and operational design is more complicated, is very limited if facet to be added, influences diamond
Brightness, fiery chroma, flicker degree etc..
Utility model content
The purpose of this utility model is to provide a kind of 77 face cut diamonds, have improve diamond fire, fiery chroma and
The advantages of flicker degree, to solve the problems, such as to mention in above-mentioned background.
To achieve the above object, the utility model provides following technical solution：
A kind of 77 face cut diamonds, including bizet, waist and pavilion portion, are provided with table top, the hat at the top of the bizet
The bottom in portion is provided with waist, and the bizet, which is from top to bottom extended to toward outer incline on the side of waist, is provided with isoceles triangle quarter
Face, the main facet of diamond shape and small triangle facet, the main facet of diamond shape is provided with isoceles triangle facet close to the side of table top, described
Side of the main facet of diamond shape far from table top is provided with small triangle facet, and the bottom of the waist is provided with pavilion portion, in the pavilion portion
Quadrangle facet is provided with, the quadrangle facet is equipped with quadrangle facet base, and the side of the quadrangle facet is set
There is triangle to assist skill facet, the side of the triangle auxiliary skill facet is provided with quadrangle lozenge.
Preferably, the table top is a kind of component of regualr decagon structure.
Preferably, the quantity of the isoceles triangle facet, the main facet of diamond shape and small triangle facet be respectively ten, ten and
20.
Preferably, the quantity of the quadrangle facet is ten.
Preferably, the height of the small triangle facet accounts for the 45-50% of bizet total height, the height of the quadrangle facet
The 70-85% of pavilion portion total height is accounted for, the ratio between the diameter of the table top and the diameter of waist is 55-62%.
Preferably, the angle value between the main facet of the diamond shape and waist parallel surface is 31 ° -36 °, and the isoceles triangle is carved
Angle value between face and waist parallel surface is 17 ° -25 °.
Preferably, the waist is made of bizet facet and pavilion portion facet extruding, forms top and bottom waveform, waist side
Arc or planar facets are presented.
Preferably, the small triangle facet and waist parallel surface angle value are 37 ° -41 °, the quadrangle facet and waist
Parallel surface angle value is 40 ° -43 °, and the quadrangle lozenge is 36 °~41 with waist parallel surface angle value.
Preferably, the bizet is a kind of component of frustum structure, and pavilion portion is a kind of component of conical structure.
Compared with prior art, the utility model advantageous effect：
77 face cut diamond of the utility model, preferably sets shear-face angle each on diamond, it is ensured that have enough light
Line is injected, and so as to improve diamond fire, and the injection angle of light is more matched with viewing angle, visually strengthens diamond
Glittering degree, diamond facet is mostly identical regular polygon or isosceles triangle, the injection angle of emergence of each facet glazed thread
It spends convergent, is conducive to improve the harmony of diamond overall brightness, when using diamond cutter sem observation diamond, no matter from bizet
Table top angle see or from the pavilion portion angle of diamond, all present with the optics shadow of " five ten hearts of smooth ten color of five-pointed star, ten arrow "
Picture, diamond fire, fiery chroma and flicker degree increase, and reach international grade scale or higher level, and fill up diamond
One design blank of cut.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the bottom view of the utility model.
In figure：1- bizets；11- isoceles triangle facets；The main facet of 12- diamond shapes；The small triangle facets of 13-；14- table tops；2- waists
Portion；3- pavilions portion；Tetra- jiaos of lozenges of 31-；32- triangles assist skill facet；33- quadrangle facets；331- quadrangle facets base.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of 77 face cut diamonds, including bizet 1, waist
Portion 2 and pavilion portion 3, bizet 1 are a kind of component of frustum structure, and pavilion portion 3 is a kind of component of conical structure, bizet 1
Top is provided with table top 14, and table top 14 is a kind of component of regualr decagon structure, and the bottom of bizet 1 is provided with waist 2, bizet 1
It is from top to bottom extended to toward outer incline on the side of waist 2 and is provided with isoceles triangle facet 11, the main facet 12 of diamond shape and small triangle
Facet 13, the quantity of isoceles triangle facet 11, the main facet 12 of diamond shape and small triangle facet 13 is respectively ten, ten and 20
A, the main facet 12 of diamond shape is provided with isoceles triangle facet 11, the main facet 12 of diamond shape and 2 parallel surface of waist close to the side of table top 14
Between angle value for 31 ° -36 °, the angle value between 2 parallel surface of isoceles triangle facet 11 and waist is 17 ° -25 °, diamond shape master
Side of the facet 12 far from table top 14 is provided with small triangle facet 13, and isoceles triangle facet 11 is small using the side of table top 14 as base
Triangle facet 13 is using the upper side edge of waist 2 as base, and two small triangle facet 13 is one group, and the small triangle facet 13 of each group is respectively provided with
One common edge, and vertex of the public vertex of every group small triangle facet 13 with an isoceles triangle facet 11 corresponds, water chestnut
The main facet 12 of shape is formed between isoceles triangle facet 11 and small triangle facet 13, and the height of small triangle facet 13 accounts for bizet 1 always
The 45-50% of height, the height of quadrangle facet 33 account for the 70-85% of 3 total height of pavilion portion, the diameter of table top 14 and waist 2
Ratio between diameter is 55-62%, when using diamond cutter sem observation diamond, no matter in terms of 14 angle of table top of bizet 1
Or from 3 angle of pavilion portion of diamond, all present with the optical image of " five ten hearts of smooth ten color of five-pointed star, ten arrow ", diamond fire,
Fiery chroma and flicker degree increase, and reach international grade scale or higher level, and fill up diamond cutter one sets
Blank is counted, the bottom of waist 2 is provided with pavilion portion 3, and waist 2 is made of 1 facet of bizet and 3 facet of pavilion portion extruding, forms top and bottom
Waveform, 2 side of waist are presented arc or planar facets, quadrangle facet 33, the number of quadrangle facet 33 are provided in pavilion portion 3
It is ten to measure, and the top margin of quadrangle facet 33 is connect with waist 2, and the diamond shaped positions of 33 lower end of quadrangle facet are symmetrically connected, and
Two adjacent four side diamond shape lower ends share one group of common edge, i.e., one shares 5 groups of common edges, from the table top 14 of diamond or diamond bottom
" five-pointed star " pattern is all presented in the facet projection that point observation common edge is formed, and 3 lower end tip of pavilion portion is equipped with quadrangle lozenge 31,
Lozenge 31 lower end in quadrangle converges at a bit, and lozenge 31 upper end vertex in quadrangle extends to the base of quadrangle facet 33,
Quadrangle facet 33 is equipped with quadrangle facet base 331, and the side of quadrangle facet 33 is provided with triangle auxiliary skill facet 32,
The side of triangle auxiliary skill facet 32 is provided with quadrangle lozenge 31, and small triangle facet 13 is with 2 parallel surface angle value of waist
37 ° -41 °, quadrangle facet 33 is 40 ° -43 ° with 2 parallel surface angle value of waist, quadrangle lozenge 31 and 2 parallel surface of waist
Angle value is 36 °~41, and 77 face cut diamond of the utility model preferably sets shear-face angle each on diamond, it is ensured that have
Enough light is injected, and so as to improve diamond fire, and the injection angle of light is more matched with viewing angle, visually
Strengthen the glittering degree of diamond, diamond facet is mostly identical regular polygon or isosceles triangle, and each facet glazed thread is penetrated
Enter that injection angle is convergent, be conducive to improve the harmony of diamond overall brightness, when using diamond cutter sem observation diamond, nothing
By from terms of 14 angle of table top of bizet 1 or from 3 angle of pavilion portion of diamond, all presenting with " five smooth ten color of five-pointed star, ten hearts ten
The optical image of arrow ", diamond fire, fiery chroma and flicker degree increase, and reach international grade scale or higher level,
And fill up a design blank of diamond cutter.
In summary：77 face cut diamond of the utility model, preferably sets shear-face angle each on diamond, it is ensured that have
Enough light is injected, and so as to improve diamond fire, and the injection angle of light is more matched with viewing angle, visually
Strengthen the glittering degree of diamond, diamond facet is mostly identical regular polygon or isosceles triangle, and each facet glazed thread is penetrated
Enter that injection angle is convergent, be conducive to improve the harmony of diamond overall brightness, when using diamond cutter sem observation diamond, nothing
By from terms of 14 angle of table top of bizet 1 or from 3 angle of pavilion portion of diamond, all presenting with " five smooth ten color of five-pointed star, ten hearts ten
The optical image of arrow ", diamond fire, fiery chroma and flicker degree increase, and reach international grade scale or higher level,
And fill up a design blank of diamond cutter.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the scope of protection of the utility model
It is interior.
Claims (9)
1. a kind of 77 face cut diamonds, including bizet (1), waist (2) He Tingbu (3), it is characterised in that：The bizet (1)
Top is provided with table top (14), and the bottom of the bizet (1) is provided with waist (2), and the bizet (1) is from top to bottom toward outer incline
It extends on the side of waist (2) and is provided with isoceles triangle facet (11), the main facet of diamond shape (12) and small triangle facet (13), institute
It states the main facet of diamond shape (12) and the side of table top (14) is provided with isoceles triangle facet (11), the main facet of diamond shape (12) is remote
The side in destage face (14) is provided with small triangle facet (13), and the bottom of the waist (2) is provided with pavilion portion (3), the pavilion portion
(3) it is provided with quadrangle facet (33) on, the quadrangle facet (33) is equipped with quadrangle facet base (331), and described four
The side of side shape facet (33) is provided with triangle auxiliary skill facet (32), and the side of the triangle auxiliary skill facet (32) is provided with
Quadrangle lozenge (31).
2. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The table top (14) is a kind of positive odd plots of land that can be cultivated
The component of shape structure.
3. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The isoceles triangle facet (11), water chestnut
The quantity of the main facet of shape (12) and small triangle facet (13) is respectively ten, ten and 20.
4. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The quantity of the quadrangle facet (33)
It is ten.
5. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The height of the small triangle facet (13)
The 45-50% of bizet (1) total height is accounted for, the height of the quadrangle facet (33) accounts for the 70-85% of pavilion portion (3) total height, institute
It is 55-62% to state the ratio between the diameter of table top (14) and the diameter of waist (2).
6. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The main facet of diamond shape (12) and waist
(2) angle value between parallel surface is 31 ° -36 °, the angle between the isoceles triangle facet (11) and waist (2) parallel surface
Be worth is 17 ° -25 °.
7. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The waist (2) is by bizet (1) facet
It squeezes and forms with pavilion portion (3) facet, form top and bottom waveform, arc or planar facets are presented in waist (2) side.
8. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The small triangle facet (13) and waist
(2) parallel surface angle value is 37 ° -41 °, and the quadrangle facet (33) is 40 ° -43 ° with waist (2) parallel surface angle value, institute
It is 36 °~41 that quadrangle lozenge (31), which is stated, with waist (2) parallel surface angle value.
9. a kind of 77 face cut diamond according to claim 1, it is characterised in that：The bizet (1) is a kind of frustum
The component of body structure, pavilion portion (3) are a kind of component of conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214797.0U CN207532004U (en) | 2017-09-21 | 2017-09-21 | A kind of 77 face cut diamonds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214797.0U CN207532004U (en) | 2017-09-21 | 2017-09-21 | A kind of 77 face cut diamonds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532004U true CN207532004U (en) | 2018-06-26 |
Family
ID=62608972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214797.0U Active CN207532004U (en) | 2017-09-21 | 2017-09-21 | A kind of 77 face cut diamonds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532004U (en) |
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 |
-
2017
- 2017-09-21 CN CN201721214797.0U patent/CN207532004U/en active Active
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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206062362U (en) | Heart-shaped heronsbill cut diamond | |
| JP5946975B2 (en) | An 81-sided diamond with 10 hearts and 10 arrows inside | |
| CN201108098Y (en) | Circular diamonds with eighty one facets | |
| CN201153610Y (en) | Cutting diamonds | |
| CN206101845U (en) | Spend eager worker's diamond around heart -shaped radial sun | |
| CN105996343A (en) | Diamond with 64 cut surfaces and internal nine-arrow and nine-core structure | |
| CN207532004U (en) | A kind of 77 face cut diamonds | |
| CN206101847U (en) | Surely be good at diamond around heart -shaped radial ten arrows in ten hearts | |
| CN206079332U (en) | Surely be good at diamond around heart -shaped radial eight arrows in eight hearts | |
| CN107028302B (en) | A kind of diamond with heart-shaped image effect | |
| CN104905503B (en) | A kind of circle cut heart image diamond | |
| CN107087865A (en) | A kind of round diamond with heart-shaped image effect | |
| CN103564998B (en) | Inside presents the diamond of 85 facets of 12 arrow structures | |
| CN204682732U (en) | The heart-shaped image diamond of a kind of circle cut | |
| CN204682730U (en) | A kind of heart-shaped image diamond of round cut with 73 tangent planes | |
| CN207186161U (en) | A kind of diamond with heart-shaped image effect | |
| CN209547199U (en) | A kind of full-color cut diamond of dome type | |
| CN206949699U (en) | A kind of round diamond with heart-shaped image effect | |
| CN204682731U (en) | A kind of heart-shaped image diamond of round cut with 89 tangent planes | |
| CN206101846U (en) | Diamond surely is good at to ten arrows in ten hearts | |
| CN210445933U (en) | Diamond with double-five-star pattern seen from facet | |
| CN207544511U (en) | A kind of diamond | |
| CN207011831U (en) | A kind of diamond with the heart effect of ten arrow ten | |
| CN212233408U (en) | Higher pincushion precious stone of flash | |
| CN207084328U (en) | A kind of diamond in internal 82 faces that the core structure of flame nine is presented |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |