WO2008053267A2 - Virtual whole diamond creations from plurality of stones and having homogenous table - Google Patents

Virtual whole diamond creations from plurality of stones and having homogenous table Download PDF

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Publication number
WO2008053267A2
WO2008053267A2 PCT/IB2006/003182 IB2006003182W WO2008053267A2 WO 2008053267 A2 WO2008053267 A2 WO 2008053267A2 IB 2006003182 W IB2006003182 W IB 2006003182W WO 2008053267 A2 WO2008053267 A2 WO 2008053267A2
Authority
WO
WIPO (PCT)
Prior art keywords
stones
stone
cut
setting
look
Prior art date
Application number
PCT/IB2006/003182
Other languages
French (fr)
Other versions
WO2008053267A3 (en
Inventor
Yehoshua Mandell
Original Assignee
Yehoshua Mandell
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
Priority to CZ20090261A priority Critical patent/CZ2009261A3/en
Priority to TR2009/03432T priority patent/TR200903432T1/en
Application filed by Yehoshua Mandell filed Critical Yehoshua Mandell
Priority to AU2006350467A priority patent/AU2006350467A1/en
Priority to EP06809208A priority patent/EP2086365A2/en
Priority to KR1020097010204A priority patent/KR20090074805A/en
Priority to DE212006000104U priority patent/DE212006000104U1/en
Priority to PCT/IB2006/003182 priority patent/WO2008053267A2/en
Priority to US12/446,124 priority patent/US20100319399A1/en
Priority to BRMU8603059-0U priority patent/BRMU8603059U2/en
Priority to CA002667984A priority patent/CA2667984A1/en
Priority to GB0907548A priority patent/GB2456264A/en
Priority to HU20060900185U priority patent/HU0900185V0/en
Publication of WO2008053267A2 publication Critical patent/WO2008053267A2/en
Publication of WO2008053267A3 publication Critical patent/WO2008053267A3/en
Priority to IL198477A priority patent/IL198477A0/en
Priority to NO20091804A priority patent/NO20091804L/en
Priority to CR10785U priority patent/CR10785U/en
Priority to FI20095598A priority patent/FI20095598A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • 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
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C15/00—Other forms of jewellery
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/02—Settings for holding gems or the like, e.g. for ornaments or decorations
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/04—Setting gems in jewellery; Setting-tools
    • A44C17/046—Setting gems in a plurality of non coplanar table top planes

Definitions

  • the present invention relates to a multi-stone round or other shape center stone and setting for holding therein a plurality of re-cut diamonds or other gemstones to produce the appearance of a combined rounded or other shape gemstone aggregate providing an appearance larger than that of a single round or other shape gemstone of a similar carat weight. More particularly, this multi-stone round or other shape center setting having a plurality of gemstones therein also gives the appearance that the setting is substantially invisible and appearing as one whole cut gemstone. Further, this invention provides for the homogeneity of the gemstones table surface.
  • Invisible gemstone settings are well known in the art and refers to a setting for gemstones in which the setting lies beneath the visible surface of the gemstones.
  • the approach of the prior art has been to notch the gemstones and to mount them in a setting having two or more parallel walls, with metallic projections, for example, prongs or the like, protruding from these walls for engaging the notches.
  • these walls define channels in which the gemstones are set abutting one another in accordance with the invisible mounting method.
  • Invisible gemstone settings for jewelry products suffer from a number of disadvantages.
  • First casting of a jewelry item with a gemstone region including a recess and walls and preparing T-shaped cross bars is a relatively difficult and therefore a costly process.
  • Second, the assembly of the jewelry item requires considerable time of a skilled worker and required high tech precision tools, and equipment which adds greatly to the overall cost of the jewelry item.
  • Third, the finished jewelry item cannot be readily downsized without disturbing the invisible gemstone setting.
  • the prior art does not provide for the homogeneity of the gemstones table surface but instead has a clearly visible notch between the adjoining stones making it very obvious that the jewelry piece is not homogenous and appearing as one whole cut stone.
  • the multi-stone round or other shape center setting would include a round or other shaped metal setting for holding a plurality of cut gemstones in which the combined gemstone aggregate gives a larger appearance than that of a single round or other shape gemstone of a similar carat weight and having an homogenous table surface. Additionally, the multi- stone round or other shape center setting would give the appearance that the round or other shape setting is essentially invisible to the eye of the wearer.
  • Design Patents D462,634 S 1 0462,635 S 3 D472.181 S 1 D464.905 S, D 460,380 S discloses various ornamental designs for a jewelry setting having a multiple of stones who's pavilion is grooved and their assembly into an invisible setting shows a V shaped notch between the assembled stones making it very obvious that the ornamental design is made up of a multiple of stones and lacking an homogenous table.
  • These prior art patents do not disclose the structure and configuration of the present invention.
  • U.S. Pat. No. US 6,442,971 B1 discloses a multi-stone round setting for six substantially triangular-shaped gemstones or diamonds, each having three side walls.
  • the multi-stone round setting includes a curved comer prong assembly having six curved prong members; six side rail members connected to the six prong members to form a substantially round-shaped setting; a central support member having six connection points and six support ledges; and six radially extending spoke members connected at their outer ends to the six prong members, respectively, and connected at their inner ends to the six connection points, respectively, to form six seating areas. Each of the six seating areas are used for receiving one of six gemstones.
  • This prior art patent does not disclose the structure and configuration of the present invention.
  • None of the aforementioned prior art patents disclose or teach the multi- stone round or other shape center setting of the present invention for receiving therein a multitude of different shaped diamonds or gemstones which gives the appearance of a single round or other shape gemstone with the setting having an invisible profile .
  • Another object of the present invention is to provide a multi-stone round or other shape setting having a multiple of gemstones therein that are less expensive than a single round gemstone of a similar carat weight (i.e., the 4 carat presentation of the combined multiple of gemstones is less expensive than an actual 4 carat single round gemstone of the same carat weight & quality).
  • Another object of the present invention is to provide a multi-stone round or other shaped setting having a multiple of cut gemstones therein which gives the appearance that the round or other shape setting is substantially invisible and that unlike prior patents in this field, does not have a V shape dip or notch between stones but instead is set in such a way that the table of the assembled stones is homogenous and therefore appearing more like a true full cut stone.
  • Another object of the present invention is to provide a multi-stone round or other shape setting that can be varied in size depending upon the total combined carat weight of the multiple of gemstones within the setting.
  • Another object of the present invention is to provide a multi-stone round or other shaped setting that can be made from precious metals such as gold, silver, platinum or palladium for setting precious gemstones including diamonds, rubies, sapphires, emeralds and the like.
  • Another object of the present invention is to allow a method in which the center stone setting mounted to different ring styles can allow for the upsizing or downsizing of the finished jewelry item without disturbing the invisible gemstone setting.
  • Another object of the present invention is to provide a multi-stone round or other shape setting having a multiple of gemstones therein for use in personal adornment in the form of ornamental jewelry such as rings, pins, brooches, pendants, clasps, necklaces, bracelets, anklets and earrings.
  • Another object of the present invention is to provide a multi-stone round or other shaped setting that can be produced in an economical manner on a large scale and still be readily affordable by the jewelry consumer.
  • the present invention embodies methods and means for the duplication of the appearance of an actual full cut diamond or other precious stones into a verity of shapes and sizes by assembling a plurality of stones cut with specific angles with 1 millionth of an inch precision and assembled into various different shaped settings which allow for no spaces or grooves between the plurality of stones and therefore giving the appearance of homogeneity of the stones' table surface.
  • the multiple of cut stones used in the assembly of the given shaped center stone creation are re-cut from already existing cut and polished stones readily available and who's shape is selected according to the needed requirements which have the basic shape required depending on the final shape desired and are therefore re-cut with specific angles to allow the assembly of the center stone creation to give the appearance of a single homogenous full cut stone and appearing substantially invisible.
  • Figure # 1 shows the 4 stone Esteem Round Cut with its elements and an example/comparison of the prior art.
  • Figure # 2 shows a 2 stone Esteem Hexagon Cut with its elements and an example/comparison of the prior art.
  • Figure # 3 shows a 2 stone Esteem Octagon Cut with its elements and an example/comparison of the prior art.
  • Figure # 4 shows a 2 stone Esteem Heart Shape Cut with its elements and an example/comparison of the prior art.
  • Figure # 5 shows a Multi-Stone Esteem Princess Cut with its various elements and the capability of creating variations of length and width with unlimited possibilities. It also includes an example/comparison of the prior art.
  • Figure # 6 shows an Esteem Baget Cut creation with it various elements and the capability of creating any desired length of stone creation required. It also includes an example/comparison of the prior art
  • Figure # 7 shows the assembly of a plurality of the Esteem Hexagon Cut stones as described in figure # 2 to create a round stone shape of any size.
  • Figure # 8 Shows an Isometric view of Figure #7.
  • the embodiment of this invention includes a means and method for the re-cutting of already cut stones to specific shapes with exact angles as represented in detail by the drawings FIGS. 1 through 8 utilizing methods and means as described in the prior art as listed above for the invisible setting of stones by a jeweler skilled in the art of invisible setting.
  • the embodiment of this invention describes the methods and means to be able to produce a number of different shapes and designs of center stones comprising of a plurality of stones re-cut to specific shapes with the proper mathematical geometric angles which allow the precision assembly of a verity of different shaped center stones.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The uniqueness of this invention is the duplication of an actual full cut diamond or other precious stones by assembling a plurality of stones cut with specific angles with a precision of 1 millionth of an inch and being assembled in a special setting so that the final jewelry piece has the look of one whole cut diamond or other precious stone. Another unique feature of the invention provides for the homogeneity of the stones table surface and appearing essentially invisible. The purpose of this invention was and is; to create the look and replication of a round brilliant or other various shape diamonds and other precious stones, in which the total carat weight used in the creation of the Virtual Diamond or other precious stones, is considerably less than what is now required to get the same shape and look of current methods utilized in cutting diamonds into their final shape for setting into a piece of jewelry. The embodiment of this invention is of a two fold nature; one, is the ability to utilize a plurality of smaller cut stones which for the same quality and clarity of larger stones, are far less expensive and therefore have a very significant commercial mass market appeal; Two, the actual look or size of the diamond or other precious stone creation will be several times the actual size of the carat weight of a conventionally cut whole stone. These Virtual Stone Creations with their included setting can then be mixed and matched to create a large verity of jewelry creations such as rings, earrings, necklaces, bracelets, pins, broaches, anklets, etc...

Description

Description
FIELD OF THE INVENTION
The present invention relates to a multi-stone round or other shape center stone and setting for holding therein a plurality of re-cut diamonds or other gemstones to produce the appearance of a combined rounded or other shape gemstone aggregate providing an appearance larger than that of a single round or other shape gemstone of a similar carat weight. More particularly, this multi-stone round or other shape center setting having a plurality of gemstones therein also gives the appearance that the setting is substantially invisible and appearing as one whole cut gemstone. Further, this invention provides for the homogeneity of the gemstones table surface.
BACKROUND OF INVENTION
Invisible gemstone settings are well known in the art and refers to a setting for gemstones in which the setting lies beneath the visible surface of the gemstones. Typically, to invisibly set a large number of gemstones, the approach of the prior art has been to notch the gemstones and to mount them in a setting having two or more parallel walls, with metallic projections, for example, prongs or the like, protruding from these walls for engaging the notches. Generally, these walls define channels in which the gemstones are set abutting one another in accordance with the invisible mounting method.
Invisible gemstone settings for jewelry products suffer from a number of disadvantages. First casting of a jewelry item with a gemstone region including a recess and walls and preparing T-shaped cross bars is a relatively difficult and therefore a costly process. Second, the assembly of the jewelry item requires considerable time of a skilled worker and required high tech precision tools, and equipment which adds greatly to the overall cost of the jewelry item. And third, the finished jewelry item cannot be readily downsized without disturbing the invisible gemstone setting. Thirdly, the prior art does not provide for the homogeneity of the gemstones table surface but instead has a clearly visible notch between the adjoining stones making it very obvious that the jewelry piece is not homogenous and appearing as one whole cut stone. Therefore, there remains a need for a novel invisible and multiple gemstone round or other shape setting for jewelry ornaments which overcomes the disadvantages of conventional multi-stone and invisible gemstone settings for jewelry items. The multi-stone round or other shape center setting would include a round or other shaped metal setting for holding a plurality of cut gemstones in which the combined gemstone aggregate gives a larger appearance than that of a single round or other shape gemstone of a similar carat weight and having an homogenous table surface. Additionally, the multi- stone round or other shape center setting would give the appearance that the round or other shape setting is essentially invisible to the eye of the wearer.
BRIEF DESCRIPTION AND BACKROUND OF PRIOR ART
Invisible gemstone settings, multi-gemstone settings, jewelry settings and tiie like having various designs, structures, configurations and functions have been disclosed in the prior art. For example, U.S. PaL No. 5,848,539 discloses an invisible, multiple precious stone setting for mounting two or more rows of round-shaped precious stones. This prior art patent does not disclose the structure and configuration of the present invention. U.S. Design Patents D462,634 S1 0462,635 S3 D472.181 S1 D464.905 S, D 460,380 S discloses various ornamental designs for a jewelry setting having a multiple of stones who's pavilion is grooved and their assembly into an invisible setting shows a V shaped notch between the assembled stones making it very obvious that the ornamental design is made up of a multiple of stones and lacking an homogenous table. These prior art patents do not disclose the structure and configuration of the present invention.
U.S. Pat. No. US 6,442,971 B1 discloses a multi-stone round setting for six substantially triangular-shaped gemstones or diamonds, each having three side walls. The multi-stone round setting includes a curved comer prong assembly having six curved prong members; six side rail members connected to the six prong members to form a substantially round-shaped setting; a central support member having six connection points and six support ledges; and six radially extending spoke members connected at their outer ends to the six prong members, respectively, and connected at their inner ends to the six connection points, respectively, to form six seating areas. Each of the six seating areas are used for receiving one of six gemstones. This prior art patent does not disclose the structure and configuration of the present invention.
None of the aforementioned prior art patents disclose or teach the multi- stone round or other shape center setting of the present invention for receiving therein a multitude of different shaped diamonds or gemstones which gives the appearance of a single round or other shape gemstone with the setting having an invisible profile . Accordingly, it is an object of the present invention to provide a multi-stone round or other shape setting for holding therein a multiple of different cut shaped gemstones in which the combined aggregate of the gemstones gives a larger appearance than that of a single round or other shape gemstone of a similar carat weight Another object of the present invention is to provide a multi-stone round or other shape setting having a multiple of gemstones therein that are less expensive than a single round gemstone of a similar carat weight (i.e., the 4 carat presentation of the combined multiple of gemstones is less expensive than an actual 4 carat single round gemstone of the same carat weight & quality).
Another object of the present invention is to provide a multi-stone round or other shaped setting having a multiple of cut gemstones therein which gives the appearance that the round or other shape setting is substantially invisible and that unlike prior patents in this field, does not have a V shape dip or notch between stones but instead is set in such a way that the table of the assembled stones is homogenous and therefore appearing more like a true full cut stone.
Another object of the present invention is to provide a multi-stone round or other shape setting that can be varied in size depending upon the total combined carat weight of the multiple of gemstones within the setting.
Another object of the present invention is to provide a multi-stone round or other shaped setting that can be made from precious metals such as gold, silver, platinum or palladium for setting precious gemstones including diamonds, rubies, sapphires, emeralds and the like. Another object of the present invention is to allow a method in which the center stone setting mounted to different ring styles can allow for the upsizing or downsizing of the finished jewelry item without disturbing the invisible gemstone setting.
Another object of the present invention is to provide a multi-stone round or other shape setting having a multiple of gemstones therein for use in personal adornment in the form of ornamental jewelry such as rings, pins, brooches, pendants, clasps, necklaces, bracelets, anklets and earrings.
Another object of the present invention is to provide a multi-stone round or other shaped setting that can be produced in an economical manner on a large scale and still be readily affordable by the jewelry consumer.
Summary of Invention
The present invention embodies methods and means for the duplication of the appearance of an actual full cut diamond or other precious stones into a verity of shapes and sizes by assembling a plurality of stones cut with specific angles with 1 millionth of an inch precision and assembled into various different shaped settings which allow for no spaces or grooves between the plurality of stones and therefore giving the appearance of homogeneity of the stones' table surface. In addition, the multiple of cut stones used in the assembly of the given shaped center stone creation are re-cut from already existing cut and polished stones readily available and who's shape is selected according to the needed requirements which have the basic shape required depending on the final shape desired and are therefore re-cut with specific angles to allow the assembly of the center stone creation to give the appearance of a single homogenous full cut stone and appearing substantially invisible.
Brief Description ofDrmvings
Figure # 1 shows the 4 stone Esteem Round Cut with its elements and an example/comparison of the prior art.
Figure # 2 shows a 2 stone Esteem Hexagon Cut with its elements and an example/comparison of the prior art.
Figure # 3 shows a 2 stone Esteem Octagon Cut with its elements and an example/comparison of the prior art.
Figure # 4 shows a 2 stone Esteem Heart Shape Cut with its elements and an example/comparison of the prior art.
Figure # 5 shows a Multi-Stone Esteem Princess Cut with its various elements and the capability of creating variations of length and width with unlimited possibilities. It also includes an example/comparison of the prior art.
Figure # 6 shows an Esteem Baget Cut creation with it various elements and the capability of creating any desired length of stone creation required. It also includes an example/comparison of the prior art
Figure # 7 shows the assembly of a plurality of the Esteem Hexagon Cut stones as described in figure # 2 to create a round stone shape of any size.
Figure # 8 Shows an Isometric view of Figure #7.
Description of the Preferred Embodiment
The multi-stone round or other shape center stone, setting and its component parts of the preferred embodiment of the present invention are represented in detail by FIGS. 1 through 8 of the patent drawings.
Essentially, the embodiment of this invention includes a means and method for the re-cutting of already cut stones to specific shapes with exact angles as represented in detail by the drawings FIGS. 1 through 8 utilizing methods and means as described in the prior art as listed above for the invisible setting of stones by a jeweler skilled in the art of invisible setting. The embodiment of this invention describes the methods and means to be able to produce a number of different shapes and designs of center stones comprising of a plurality of stones re-cut to specific shapes with the proper mathematical geometric angles which allow the precision assembly of a verity of different shaped center stones. Included in the embodiment of this invention is the capability to create any size stone aggregate with essentially an invisible profile and having a homogenous look utilizing a combination of elements as specifically described in figures # 5 and 6 for Princess and Baget shaped cuts. For figures 1 through 4, in order to create any size aggregate for center stones of any size desired, one merely has to increase the size of each single stone element so the their combination in the required setting will provide the final size center stone desired and having essentially an homogenous and invisible look and appearing as one whole stone. The approach which is embodied in this invention, allows the ability to use the same general idea to be able to design essentially any shape of center stone which can be imagined by one skilled in the art.

Claims

References CitedU.S. Patent DocumentsPrimary Examiner: Prof. Hnchas Mandell Attorney, Agent or Firm: Chaim Aharon, Adv.ClaimsWe claim:
1. A method and means for the creation of virtual whole diamonds and other precious stone cut shapes utilizing a plurality of cut stones to create the look of a full cut diamond or other precious stone.
2. The actual look or size of the virtual stone creation will be several times that of the actual combined carat weight of the plurality of stones.
3. A method and means for providing homogeneity of the stones table surface giving it the appearance of one whole stone.
PCT/IB2006/003182 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table WO2008053267A2 (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
BRMU8603059-0U BRMU8603059U2 (en) 2006-11-02 2006-11-02 virtual whole diamond creations from various stones possessing homogeneous upper facet
US12/446,124 US20100319399A1 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
AU2006350467A AU2006350467A1 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
EP06809208A EP2086365A2 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
KR1020097010204A KR20090074805A (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogeneous table
DE212006000104U DE212006000104U1 (en) 2006-11-02 2006-11-02 Virtual all-diamond creations of several stones
TR2009/03432T TR200903432T1 (en) 2006-11-02 2006-11-02 Forming diamond with multiple appearance and homogenous structure.
CZ20090261A CZ2009261A3 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
PCT/IB2006/003182 WO2008053267A2 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
GB0907548A GB2456264A (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
CA002667984A CA2667984A1 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
HU20060900185U HU0900185V0 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table
IL198477A IL198477A0 (en) 2006-11-02 2009-04-30 Virtual whole diamond creations from plurality of stones and having homogenous table
NO20091804A NO20091804L (en) 2006-11-02 2009-05-06 Manufacture of virtual gemstones from a majority of stones
CR10785U CR10785U (en) 2006-11-02 2009-05-08 VIRTUAL CREATIONS OF WHOLE DIAMONDS FROM A PLURALITY OF STONES AND HAVING HOMOGENOUS SURFACE.
FI20095598A FI20095598A (en) 2006-11-02 2009-05-29 Multiple stone formations like homogeneous diamonds with a homogeneous board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2006/003182 WO2008053267A2 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table

Publications (2)

Publication Number Publication Date
WO2008053267A2 true WO2008053267A2 (en) 2008-05-08
WO2008053267A3 WO2008053267A3 (en) 2009-04-16

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ID=39344646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/003182 WO2008053267A2 (en) 2006-11-02 2006-11-02 Virtual whole diamond creations from plurality of stones and having homogenous table

Country Status (16)

Country Link
US (1) US20100319399A1 (en)
EP (1) EP2086365A2 (en)
KR (1) KR20090074805A (en)
AU (1) AU2006350467A1 (en)
BR (1) BRMU8603059U2 (en)
CA (1) CA2667984A1 (en)
CR (1) CR10785U (en)
CZ (1) CZ2009261A3 (en)
DE (1) DE212006000104U1 (en)
FI (1) FI20095598A (en)
GB (1) GB2456264A (en)
HU (1) HU0900185V0 (en)
IL (1) IL198477A0 (en)
NO (1) NO20091804L (en)
TR (1) TR200903432T1 (en)
WO (1) WO2008053267A2 (en)

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FR3066075A1 (en) * 2017-05-09 2018-11-16 Thierry Lambert-Coucot STONE STRUCTURE
GB2553070B (en) * 2015-06-05 2021-06-30 Sarjukumar Navinchandra Shah Illusion solitaire
FR3128104A1 (en) 2021-10-18 2023-04-21 David Hassan FACETED GEMSTONE CONSTRUCTION

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USD786126S1 (en) 2016-12-20 2017-05-09 Kiran Jewels Inc. Gemstone
USD798761S1 (en) 2017-01-11 2017-10-03 Kiran Jewels Inc. Article of jewelry
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US6389846B1 (en) * 2000-03-10 2002-05-21 Am-Gold Products, Inc. Prong setting for multiple gemstones

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013246A1 (en) * 2008-07-30 2010-02-04 Eyal Iter A composite gem
WO2013108241A1 (en) * 2012-01-22 2013-07-25 ABERGEL, Yosef Composite gem and method
GB2553070B (en) * 2015-06-05 2021-06-30 Sarjukumar Navinchandra Shah Illusion solitaire
FR3066075A1 (en) * 2017-05-09 2018-11-16 Thierry Lambert-Coucot STONE STRUCTURE
FR3128104A1 (en) 2021-10-18 2023-04-21 David Hassan FACETED GEMSTONE CONSTRUCTION
WO2023067264A1 (en) * 2021-10-18 2023-04-27 David Hassan Faceted precious stone construction

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DE212006000104U1 (en) 2009-08-27
CZ2009261A3 (en) 2009-07-15
AU2006350467A1 (en) 2008-05-08
WO2008053267A3 (en) 2009-04-16
CR10785U (en) 2009-08-24
GB0907548D0 (en) 2009-06-10
CA2667984A1 (en) 2008-05-08
NO20091804L (en) 2009-05-29
EP2086365A2 (en) 2009-08-12
GB2456264A (en) 2009-07-15
FI20095598A (en) 2009-05-29
US20100319399A1 (en) 2010-12-23
BRMU8603059U2 (en) 2010-06-15
HU0900185V0 (en) 2009-11-30

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