GB1015310A - Improvements in or relating to the joining of two precious stones to form a marquiseshape - Google Patents

Improvements in or relating to the joining of two precious stones to form a marquiseshape

Info

Publication number
GB1015310A
GB1015310A GB4766264A GB4766264A GB1015310A GB 1015310 A GB1015310 A GB 1015310A GB 4766264 A GB4766264 A GB 4766264A GB 4766264 A GB4766264 A GB 4766264A GB 1015310 A GB1015310 A GB 1015310A
Authority
GB
United Kingdom
Prior art keywords
girdle
facets
degrees
bezel
base
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
GB4766264A
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.)
C SIRAKIAN AND FILS
Original Assignee
C SIRAKIAN AND FILS
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 C SIRAKIAN AND FILS filed Critical C SIRAKIAN AND FILS
Publication of GB1015310A publication Critical patent/GB1015310A/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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/002—Gems made of several cut pieces

Landscapes

  • Adornments (AREA)

Abstract

1,015,310. Gems. C. SIRAKIAN & FILS. Nov. 24, 1964 [May 21, 1964], No. 47662/64. Heading A3H. The method of forming a marquise from two identically shaped stones which are placed base bezel to base bezel comprises forming each stone with a table 15, a single base bezel 1 inclined at substantially 40 degrees to the girdle 11, a point bezel 4 inclined at substantially 38 degrees to the girdle, two or three lateral bezels 2, 3 on each side and inclined at substantially 38 degrees to the girdle, a single base pavilion 5 inclined at substantially 76 degrees to the girdle, two or three lateral pavilions 6, 7 on each side and inclined at substantially 41 degrees to the girdle, a culet 9 positioned substantially ninetenths of the length of the stone towards the base bezel and a point pavilion at 10 inclined such that it does not join the culet. Split facets 12 and star facets 13 are formed on all the table side facets with the exception of the base bezel 1. Split facets 14 are formed on all the culet side facets with the exception of the base pavilion 5. The girdle 11 is given a plurality of facets.
GB4766264A 1964-05-21 1964-11-24 Improvements in or relating to the joining of two precious stones to form a marquiseshape Expired GB1015310A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR975268A FR1404583A (en) 1964-05-21 1964-05-21 Improvements to the assembly of two precious stones to give them the so-called <marquise> shape or

Publications (1)

Publication Number Publication Date
GB1015310A true GB1015310A (en) 1965-12-31

Family

ID=8830504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4766264A Expired GB1015310A (en) 1964-05-21 1964-11-24 Improvements in or relating to the joining of two precious stones to form a marquiseshape

Country Status (3)

Country Link
BE (1) BE649337A (en)
FR (1) FR1404583A (en)
GB (1) GB1015310A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533364A (en) * 1993-12-08 1996-07-09 M. Fabrikant & Sons, Ltd. Facing marquis halves to form a marquis stone
US6007907A (en) * 1997-05-30 1999-12-28 Wolf; Steven J. Composite jewelry stone
USD419480S (en) 1998-12-18 2000-01-25 Wolf Steven J Jewelry arrangement
US6434805B2 (en) * 1999-03-12 2002-08-20 L.I.D. Ltd. Method of making a heart-shaped diamond
EP2422640A3 (en) * 2010-08-31 2013-03-20 Firestone Inc. Multifaceted gemstones with connecting link

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5533364A (en) * 1993-12-08 1996-07-09 M. Fabrikant & Sons, Ltd. Facing marquis halves to form a marquis stone
US6007907A (en) * 1997-05-30 1999-12-28 Wolf; Steven J. Composite jewelry stone
US6171666B1 (en) 1997-05-30 2001-01-09 Steven J. Wolf Composite jewelry stone
USD419480S (en) 1998-12-18 2000-01-25 Wolf Steven J Jewelry arrangement
US6434805B2 (en) * 1999-03-12 2002-08-20 L.I.D. Ltd. Method of making a heart-shaped diamond
EP2422640A3 (en) * 2010-08-31 2013-03-20 Firestone Inc. Multifaceted gemstones with connecting link

Also Published As

Publication number Publication date
BE649337A (en) 1964-10-16
FR1404583A (en) 1965-07-02

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