DE60326180D1 - GEMSTONE WITH FACETS - Google Patents

GEMSTONE WITH FACETS

Info

Publication number
DE60326180D1
DE60326180D1 DE60326180T DE60326180T DE60326180D1 DE 60326180 D1 DE60326180 D1 DE 60326180D1 DE 60326180 T DE60326180 T DE 60326180T DE 60326180 T DE60326180 T DE 60326180T DE 60326180 D1 DE60326180 D1 DE 60326180D1
Authority
DE
Germany
Prior art keywords
facets
gemstone
polished
sup
surface area
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 - Fee Related
Application number
DE60326180T
Other languages
German (de)
Inventor
Michel Abittan
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.)
Abittan Abrasives & Colour Me
Original Assignee
Abittan Abrasives & Colour Me
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 Abittan Abrasives & Colour Me filed Critical Abittan Abrasives & Colour Me
Application granted granted Critical
Publication of DE60326180D1 publication Critical patent/DE60326180D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Adornments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a gemstone ( 1 ) having a surface at least part of which is polished, wherein the polished surface ( 2 ) comprises a plurality of adjacent facets ( 3, 4, 5 ), and in that the polished surface area ( 2 ) comprises 4-25 facets per mm<SUP>2 </SUP>of surface area.
DE60326180T 2003-12-02 2003-12-02 GEMSTONE WITH FACETS Expired - Fee Related DE60326180D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BE2003/000208 WO2005053454A1 (en) 2003-12-02 2003-12-02 Faceted gemstone

Publications (1)

Publication Number Publication Date
DE60326180D1 true DE60326180D1 (en) 2009-03-26

Family

ID=34637726

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326180T Expired - Fee Related DE60326180D1 (en) 2003-12-02 2003-12-02 GEMSTONE WITH FACETS

Country Status (6)

Country Link
US (1) US20070089458A1 (en)
EP (1) EP1694155B1 (en)
AT (1) ATE422309T1 (en)
AU (1) AU2003289762A1 (en)
DE (1) DE60326180D1 (en)
WO (1) WO2005053454A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013005031A1 (en) * 2013-03-25 2014-09-25 Leico Leiser AG A method for providing jewelery gemstones with an identifier and jewelery gemstone provided with such an identifier
FR3063604A1 (en) * 2017-03-10 2018-09-14 Rong Yong TECHNIQUE FOR MARKING DIAMONDS BY SANDING THE CULASSE OF STONE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605876C1 (en) * 1996-02-19 1997-05-28 Atelier Bunz Gmbh Jewel, e.g. diamond
US6006548A (en) * 1996-09-12 1999-12-28 M. Fabrikant & Sons, Ltd. Facet cut structure for gemstones to enhance brilliance

Also Published As

Publication number Publication date
EP1694155A1 (en) 2006-08-30
WO2005053454A1 (en) 2005-06-16
ATE422309T1 (en) 2009-02-15
EP1694155B1 (en) 2009-02-11
AU2003289762A1 (en) 2005-06-24
US20070089458A1 (en) 2007-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee