BR0304787A - Diamante com corte brilhante retangular aperfeiçoado - Google Patents
Diamante com corte brilhante retangular aperfeiçoadoInfo
- Publication number
- BR0304787A BR0304787A BR0304787-3A BR0304787A BR0304787A BR 0304787 A BR0304787 A BR 0304787A BR 0304787 A BR0304787 A BR 0304787A BR 0304787 A BR0304787 A BR 0304787A
- Authority
- BR
- Brazil
- Prior art keywords
- facets
- girdle
- facet
- bezel
- pavilion
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
Landscapes
- Adornments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
"DIAMANTE COM CORTE BRILHANTE RETANGULAR APERFEIçOADO". A presente invenção refere-se a um diamante que é submetido a um corte brilhante retangular aperfeiçoado que produz uma configuração de faceta que possui uma forma ótima para a finalidade de aumentar a quantidade de raios de reflexão visual perceptíveis. No diamante com corte brilhante retangular, cada uma das facetas em chanfro nos quatro vértices de coroa é inclinada ao longo da linha diagonal paralela à cintura, para produzir a configuração de faceta em que a faceta em chanfro é dividida formando a faceta em chanfro inferior e a faceta em chanfro superior. O ângulo de coroa superior de uma faceta em chanfro superior pode ser feito menor que o ângulo da coroa de uma faceta em chanfro inferior, e portanto mesmo sem alterar a altura da coroa, ao fazer a faceta da mesa ligeiramente menor, os ângulos de inclinação a partir do plano horizontal das facetas em estreia e das segundas facetas em chanfro, ambas produzidas com reflexão intensa, podem ser feitas menor e as áreas das mesmas podem ser feitas maiores. Desta maneira, os padrões de reflexão tornam-se todos parecidos em tamanho e de uma maneira preferível para a percepção visual, e ao fazer com que as facetas em estrela e as segundas facetas em chanfro possuam ângulos de inclinação menores a partir do plano horizontal permite-se tornar a reflexão extremamente intensa em cooperação com o aumento das áreas das facetas em estrela e das segundas facetas em chanfro.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002319265A JP4302964B2 (ja) | 2002-11-01 | 2002-11-01 | 四辺形ブリリアントカットをしたダイヤモンド |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0304787A true BR0304787A (pt) | 2004-09-14 |
Family
ID=32089599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0304787-3A BR0304787A (pt) | 2002-11-01 | 2003-10-29 | Diamante com corte brilhante retangular aperfeiçoado |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6818280B2 (pt) |
| EP (1) | EP1415564B1 (pt) |
| JP (1) | JP4302964B2 (pt) |
| KR (1) | KR20040038871A (pt) |
| CN (1) | CN1328028C (pt) |
| AT (1) | ATE511773T1 (pt) |
| AU (1) | AU2003252866B2 (pt) |
| BR (1) | BR0304787A (pt) |
| CA (1) | CA2446636C (pt) |
| ES (1) | ES2366115T3 (pt) |
| HK (1) | HK1064637A1 (pt) |
| RU (1) | RU2318420C2 (pt) |
| SG (1) | SG111160A1 (pt) |
| TW (1) | TWI237557B (pt) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050081563A1 (en) * | 2003-08-18 | 2005-04-21 | Yair Riemer | Gemstone cut |
| WO2007048331A1 (fr) * | 2005-10-28 | 2007-05-03 | Bingzheng Li | Procede permettant d'ajuster les couleurs de pierres presentant une forme trapezoidale et triangulaire |
| US20090056374A1 (en) * | 2007-08-31 | 2009-03-05 | Abate Steven L | Gemstone Facet Configuration |
| US8181482B2 (en) * | 2008-01-22 | 2012-05-22 | Hasenfeld-Stein, Inc. | Cut gemstone exhibiting excellent optical brilliance |
| US20130055763A1 (en) * | 2011-09-02 | 2013-03-07 | Anthonv Ritchie | Hearts & Arrows SiC Gemstone |
| CN104223619A (zh) * | 2013-06-18 | 2014-12-24 | 伍毅斌 | 水立方切割打磨的宝石及其切割打磨的方法 |
| FR3028725B1 (fr) * | 2014-11-24 | 2017-01-13 | Vuitton Louis Sa | Gemme taillee et article comportant une telle gemme |
| US11234499B2 (en) * | 2016-09-29 | 2022-02-01 | Gem S.T.S. Co., Ltd. | Gemstone |
| USD791011S1 (en) * | 2017-02-27 | 2017-07-04 | Kiran Jewels Inc. | Gemstone |
| USD809423S1 (en) | 2017-08-10 | 2018-02-06 | Kiran Jewels Inc. | Gemstone |
| USD955278S1 (en) * | 2020-12-29 | 2022-06-21 | Dov Padeh | Princess stone |
| USD953190S1 (en) * | 2020-12-29 | 2022-05-31 | Dov Padeh | Princess stone |
| CN113290720B (zh) * | 2021-05-07 | 2023-03-31 | 上海豫园珠宝时尚集团有限公司 | 一种带弧度钻石的切割方法及钻石 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US597044A (en) * | 1898-01-11 | wesee | ||
| US4020649A (en) * | 1976-05-27 | 1977-05-03 | Henry Grossbard | Brilliantized step cut diamond |
| US4708001A (en) | 1985-09-04 | 1987-11-24 | Alburger James R | Faceted gem cut from shallow gemstone material |
| US5186024A (en) * | 1992-02-03 | 1993-02-16 | Dorothy P. Waters | High brilliance step-cut stone and method of making same |
| DE19734036A1 (de) | 1997-08-06 | 1999-02-11 | Helmut Buerger | Verfahren zur Festlegung eines Edelsteinschliffs mit hoher Reflektion, Verfahren zum Schleifen eines Edelsteins mit hoher Reflektion sowie geschliffener Edelstein mit hoher Reflektion |
| US5970744A (en) | 1998-12-01 | 1999-10-26 | Tiffany And Company | Cut cornered square mixed-cut gemstone |
| CH693938A5 (fr) * | 1999-12-23 | 2004-05-14 | Montblanc Simplo Gmbh | Gemme taillée, en particulier diamant taillé. |
| JP3643541B2 (ja) * | 2000-08-25 | 2005-04-27 | 株式会社ほほえみブレインズ | 装飾用ダイヤモンドのカットデザイン |
-
2002
- 2002-11-01 JP JP2002319265A patent/JP4302964B2/ja not_active Expired - Lifetime
-
2003
- 2003-10-07 TW TW092127851A patent/TWI237557B/zh not_active IP Right Cessation
- 2003-10-08 AU AU2003252866A patent/AU2003252866B2/en not_active Ceased
- 2003-10-09 SG SG200305929A patent/SG111160A1/en unknown
- 2003-10-09 US US10/681,998 patent/US6818280B2/en not_active Expired - Fee Related
- 2003-10-13 EP EP03256458A patent/EP1415564B1/en not_active Expired - Lifetime
- 2003-10-13 ES ES03256458T patent/ES2366115T3/es not_active Expired - Lifetime
- 2003-10-13 AT AT03256458T patent/ATE511773T1/de not_active IP Right Cessation
- 2003-10-23 CA CA002446636A patent/CA2446636C/en not_active Expired - Fee Related
- 2003-10-29 BR BR0304787-3A patent/BR0304787A/pt not_active Application Discontinuation
- 2003-10-31 CN CNB2003101197004A patent/CN1328028C/zh not_active Expired - Fee Related
- 2003-10-31 KR KR1020030076683A patent/KR20040038871A/ko active IP Right Grant
- 2003-10-31 RU RU2003132053/11A patent/RU2318420C2/ru not_active IP Right Cessation
-
2004
- 2004-10-04 HK HK04107596A patent/HK1064637A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003252866A1 (en) | 2004-05-20 |
| JP2004148023A (ja) | 2004-05-27 |
| SG111160A1 (en) | 2005-05-30 |
| KR20040038871A (ko) | 2004-05-08 |
| CN1328028C (zh) | 2007-07-25 |
| CA2446636C (en) | 2008-02-12 |
| HK1064637A1 (en) | 2005-02-04 |
| RU2003132053A (ru) | 2005-04-10 |
| AU2003252866B2 (en) | 2008-12-04 |
| ATE511773T1 (de) | 2011-06-15 |
| EP1415564B1 (en) | 2011-06-08 |
| US6818280B2 (en) | 2004-11-16 |
| TW200417337A (en) | 2004-09-16 |
| RU2318420C2 (ru) | 2008-03-10 |
| CN1500607A (zh) | 2004-06-02 |
| US20040086691A1 (en) | 2004-05-06 |
| TWI237557B (en) | 2005-08-11 |
| JP4302964B2 (ja) | 2009-07-29 |
| CA2446636A1 (en) | 2004-05-01 |
| ES2366115T3 (es) | 2011-10-17 |
| EP1415564A1 (en) | 2004-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |