CA941175A - Transparent ornamental stone particularly a finished diamond - Google Patents

Transparent ornamental stone particularly a finished diamond

Info

Publication number
CA941175A
CA941175A CA078,467A CA78467A CA941175A CA 941175 A CA941175 A CA 941175A CA 78467 A CA78467 A CA 78467A CA 941175 A CA941175 A CA 941175A
Authority
CA
Canada
Prior art keywords
ornamental stone
finished diamond
transparent ornamental
stone particularly
transparent
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
Application number
CA078,467A
Inventor
Maximo Elbe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Colorant Schmuckstein-Gmbh
Original Assignee
Colorant Schmuckstein-Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Colorant Schmuckstein-Gmbh filed Critical Colorant Schmuckstein-Gmbh
Application granted granted Critical
Publication of CA941175A publication Critical patent/CA941175A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems
CA078,467A 1969-04-01 1970-03-26 Transparent ornamental stone particularly a finished diamond Expired CA941175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691916643 DE1916643C3 (en) 1969-04-01 1969-04-01 Transparent gemstone made of natural or synthetic material, especially worked diamond

Publications (1)

Publication Number Publication Date
CA941175A true CA941175A (en) 1974-02-05

Family

ID=5730008

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078,467A Expired CA941175A (en) 1969-04-01 1970-03-26 Transparent ornamental stone particularly a finished diamond

Country Status (16)

Country Link
US (1) US3665729A (en)
JP (1) JPS542147B1 (en)
AT (1) AT321010B (en)
BE (1) BE747529A (en)
CA (1) CA941175A (en)
CH (1) CH521728A (en)
DE (1) DE1916643C3 (en)
ES (1) ES378104A1 (en)
FR (1) FR2042156A5 (en)
GB (1) GB1299319A (en)
IE (1) IE33758B1 (en)
IL (1) IL34087A (en)
LU (1) LU60550A1 (en)
NL (1) NL7004257A (en)
SE (1) SE378506B (en)
SU (1) SU449464A3 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083352A (en) * 1977-01-28 1978-04-11 Dmetro Andrychuk Method for cutting ornamental transparent gemstones and products produced therefrom
GB2179236A (en) * 1985-08-20 1987-03-04 Steven John Hathaway Jewellery stone mounting
US5072549A (en) * 1986-09-22 1991-12-17 Harold Johnston Method of cutting gemstones and product
GB2227402B (en) * 1989-01-26 1992-02-19 M Vainer Limited Improvements in or relating to gemstones
GB2286760A (en) * 1994-02-17 1995-08-30 Atomic Energy Authority Uk Colouration of gemstones
US5649434A (en) * 1996-01-18 1997-07-22 Ambar Diamonds Inc. Invisible setting for round diamonds
US5981003A (en) * 1997-06-30 1999-11-09 Fitness Innovations & Technologies (F.I.T.), Inc. Gem stone having an enhanced appearance and method of making same
BE1013545A3 (en) * 2000-06-09 2002-03-05 Tolkowsky Gabriel S Decorative stone
JP3643541B2 (en) * 2000-08-25 2005-04-27 株式会社ほほえみブレインズ Decorative diamond cut design
US6406153B1 (en) * 2000-11-10 2002-06-18 Paul R. Stremple Spectral dispersion device
US7146827B2 (en) 2001-05-18 2006-12-12 Diamond Innovations, Llc Mixed cut gemstone
US6786733B2 (en) * 2002-10-15 2004-09-07 Overseas Diamonds Inc. Computer-implemented method of and system for teaching an untrained observer to evaluate a gemstone
US7526928B1 (en) 2002-11-04 2009-05-05 Azotic Coating Technology, Inc. Multi-color gemstones and gemstone coating deposition technology
US6997014B2 (en) * 2002-11-04 2006-02-14 Azotic Coating Technology, Inc. Coatings for gemstones and other decorative objects
JP2009142455A (en) * 2007-12-14 2009-07-02 Juho:Kk Diamond, diamond-shaped jewelry, and its cutting method
US20100272627A1 (en) * 2009-04-23 2010-10-28 Chien-Min Sung Multi-Faceted Diamond and Associated Methods
AT13397U1 (en) * 2012-07-02 2013-12-15 Swarovski D Kg Gemstone with arched rim
US9226554B2 (en) 2014-05-12 2016-01-05 Yoshihiko Kodama Circular cut diamond
JP6807839B2 (en) 2014-12-02 2021-01-06 カルティエ インターナショナル アーゲー Jewels, especially faceted diamonds, and how to attach them to the table
US20190350322A1 (en) * 2018-05-15 2019-11-21 Healing Cross LLC Gemstone facet image illumination

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551581A (en) *
US693084A (en) * 1901-04-04 1902-02-11 David C Townsend Diamond.
US712155A (en) * 1902-04-02 1902-10-28 William D Seddon Diamond-cutting.
AT21439B (en) * 1904-12-23 1905-09-25 Wilhelm Letenyi Nail jewelry.
DE666028C (en) * 1933-04-06 1938-10-10 Italo Ferruccio Cerri Reflector
US2340659A (en) * 1943-05-05 1944-02-01 Goldstein Edward Precious stone
DE815618C (en) * 1949-02-01 1951-10-04 Ludwig Albrecht Beckenbauer Process for improving the optical effect of gemstones
CH410498A (en) * 1960-12-13 1966-03-31 Balzers Patent Beteilig Ag Imitation gemstone
AT242416B (en) * 1964-01-16 1965-09-10 Swarovski & Co Gemstone with flower shape
US3490250A (en) * 1966-09-19 1970-01-20 Chrom Tronics Inc Enhanced jewel stones and method of forming same
US3528261A (en) * 1968-04-12 1970-09-15 Harry S Jones Doublet gem construction

Also Published As

Publication number Publication date
DE1916643B2 (en) 1972-07-06
NL7004257A (en) 1970-10-05
FR2042156A5 (en) 1971-02-05
DE1916643C3 (en) 1973-02-01
ES378104A1 (en) 1972-05-16
SE378506B (en) 1975-09-08
SU449464A3 (en) 1974-11-05
DE1916643A1 (en) 1970-11-05
IE33758B1 (en) 1974-10-16
IE33758L (en) 1970-10-01
IL34087A (en) 1975-03-13
LU60550A1 (en) 1970-05-21
JPS542147B1 (en) 1979-02-02
CH521728A (en) 1972-04-30
AT321010B (en) 1975-03-10
BE747529A (en) 1970-08-31
IL34087A0 (en) 1970-05-21
GB1299319A (en) 1972-12-13
US3665729A (en) 1972-05-30

Similar Documents

Publication Publication Date Title
CA941175A (en) Transparent ornamental stone particularly a finished diamond
CA976359A (en) Chemically hardened spectacle crown glass
CA928971A (en) Diamond abrasive articles
AU5603773A (en) Gems
CA993201A (en) Vitrified abrasive element
CA933742A (en) Decorative composition
CA966020A (en) Decorative surface coverings
CA987904A (en) Decorative ornament
AU455625B2 (en) Transparent ornamental stone particularly a finished diamond
AU1278370A (en) Transparent ornamental stone particularly a finished diamond
AU479574B2 (en) Gem stones
CA802150A (en) Diamond abrasives
CA925737A (en) Surfacing blocks
AU431466A (en) A gem stone article
CA872588A (en) Gem stones
AU5959369A (en) Brilliant cut precious stone
CA815228A (en) Ornamenting stone
CA809435A (en) Holders for gem stones
CA808975A (en) Holders for gem stones
AU442610B2 (en) Decorative article
CA705593A (en) Decorative ornaments
AU444019B2 (en) Decorative construction
CA782228A (en) Diamond tools
CA918935A (en) Abrasive article
AU434346B2 (en) Abrasive article