JPH0375164B2 - - Google Patents
Info
- Publication number
- JPH0375164B2 JPH0375164B2 JP58011226A JP1122683A JPH0375164B2 JP H0375164 B2 JPH0375164 B2 JP H0375164B2 JP 58011226 A JP58011226 A JP 58011226A JP 1122683 A JP1122683 A JP 1122683A JP H0375164 B2 JPH0375164 B2 JP H0375164B2
- Authority
- JP
- Japan
- Prior art keywords
- facets
- cut
- gemstone
- diamond
- jewel
- 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.)
- Expired - Lifetime
Links
- 239000010437 gem Substances 0.000 claims abstract description 37
- 239000010432 diamond Substances 0.000 claims abstract description 11
- 229910001751 gemstone Inorganic materials 0.000 claims description 34
- 229910003460 diamond Inorganic materials 0.000 abstract description 7
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
- A44C17/001—Faceting gems
Landscapes
- Adornments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3202302.2 | 1982-01-26 | ||
| DE3202302A DE3202302C2 (de) | 1982-01-26 | 1982-01-26 | Geschliffener Edelstein, insbesondere Diamant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58212402A JPS58212402A (ja) | 1983-12-10 |
| JPH0375164B2 true JPH0375164B2 (de) | 1991-11-29 |
Family
ID=6153873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58011226A Granted JPS58212402A (ja) | 1982-01-26 | 1983-01-26 | カツト宝石、特にカツトダイヤ |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0084804B1 (de) |
| JP (1) | JPS58212402A (de) |
| AT (1) | ATE19586T1 (de) |
| DE (1) | DE3202302C2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4210995C2 (de) * | 1992-04-02 | 1997-04-03 | Ulrich Dr Freiesleben | Geschliffener Edelstein, insbesondere Diamant |
| DE19605876C1 (de) * | 1996-02-19 | 1997-05-28 | Atelier Bunz Gmbh | Geschliffener Edelstein |
| JP1624158S (de) * | 2018-08-24 | 2019-08-05 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR323618A (fr) * | 1902-08-09 | 1903-03-10 | A M I Tolkowsky | Nouvelle forme de diamant, dite "diamond star" |
| CH26833A (de) * | 1902-08-19 | 1903-10-31 | Cooper Townsend David | Neuartig facettierter Edelstein |
| US1904259A (en) * | 1931-03-19 | 1933-04-18 | Lucian M Zell | Jewel and setting therefor |
| US2239456A (en) * | 1938-08-29 | 1941-04-22 | Graeve Theodore De | Process of cutting contact points |
| US2340659A (en) * | 1943-05-05 | 1944-02-01 | Goldstein Edward | Precious stone |
| FR973748A (fr) * | 1948-10-16 | 1951-02-14 | Produits nouveaux de joaillerie | |
| GB854197A (en) * | 1958-07-24 | 1960-11-16 | Baruch Berkovitch | Improvements in and relating to jewellery |
| AT242416B (de) * | 1964-01-16 | 1965-09-10 | Swarovski & Co | Schmuckstein mit Blütenform |
| US3585764A (en) * | 1969-06-10 | 1971-06-22 | James Huisman | Diamond cutting method |
| DE2051965A1 (en) * | 1970-10-22 | 1972-04-27 | Alfred Tomesch oHG, 8950 Kaufbeuren | Coloured moulded thermoplastics ornament - with differently coloured facets |
| DE2063970A1 (de) * | 1970-12-28 | 1972-07-13 | Unidor Gmbh, 7530 Pforzheim | Verfahren zur Fassung von Schmucksteinen |
| JPS49115289U (de) * | 1973-01-29 | 1974-10-02 | ||
| JPS54167089U (de) * | 1978-05-13 | 1979-11-24 |
-
1982
- 1982-01-26 DE DE3202302A patent/DE3202302C2/de not_active Expired
-
1983
- 1983-01-12 EP EP83100204A patent/EP0084804B1/de not_active Expired
- 1983-01-12 AT AT83100204T patent/ATE19586T1/de active
- 1983-01-26 JP JP58011226A patent/JPS58212402A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3202302C2 (de) | 1984-01-26 |
| JPS58212402A (ja) | 1983-12-10 |
| DE3202302A1 (de) | 1983-08-04 |
| ATE19586T1 (de) | 1986-05-15 |
| EP0084804A1 (de) | 1983-08-03 |
| EP0084804B1 (de) | 1986-05-07 |
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