AP2531A - A method for evaluation of a gemstone - Google Patents

A method for evaluation of a gemstone

Info

Publication number
AP2531A
AP2531A AP2008004365A AP2008004365A AP2531A AP 2531 A AP2531 A AP 2531A AP 2008004365 A AP2008004365 A AP 2008004365A AP 2008004365 A AP2008004365 A AP 2008004365A AP 2531 A AP2531 A AP 2531A
Authority
AP
ARIPO
Prior art keywords
gemstone
evaluation
Prior art date
Application number
AP2008004365A
Other languages
English (en)
Inventor
Adam Devir
Dan Sheffer
Haim Shlezinger
Original Assignee
Galatea Ltd
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 Galatea Ltd filed Critical Galatea Ltd
Application granted granted Critical
Publication of AP2531A publication Critical patent/AP2531A/xx

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/87Investigating jewels
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03Cuvette constructions
    • G01N2021/0342Solid sample being immersed, e.g. equiindex fluid

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Adornments (AREA)
AP2008004365A 2005-08-22 2006-08-21 A method for evaluation of a gemstone AP2531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005039679A DE102005039679A1 (de) 2005-08-22 2005-08-22 Verfahren zum Bestimmen des Wertes eines Objekts

Publications (1)

Publication Number Publication Date
AP2531A true AP2531A (en) 2012-12-17

Family

ID=37546720

Family Applications (1)

Application Number Title Priority Date Filing Date
AP2008004365A AP2531A (en) 2005-08-22 2006-08-21 A method for evaluation of a gemstone

Country Status (11)

Country Link
US (1) US8098368B2 (xx)
EP (1) EP1938088B1 (xx)
CN (1) CN101292152B (xx)
AP (1) AP2531A (xx)
AU (1) AU2006282690A1 (xx)
CA (1) CA2618237C (xx)
DE (1) DE102005039679A1 (xx)
IL (1) IL189690A (xx)
RU (1) RU2454658C2 (xx)
WO (1) WO2007023444A2 (xx)
ZA (1) ZA200801392B (xx)

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EP1319942B1 (en) 2001-12-13 2004-04-28 Overseas Diamonds N.V. Apparatus for generating data for determining a property of a gemstone and methods for determining a property of a 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
US7800741B2 (en) 2005-08-22 2010-09-21 Galatea Ltd. Method for evaluation of a gemstone
IL181484A0 (en) * 2007-02-21 2007-07-04 Haim Shlezinger A method for evaluation of a gemstone
EP2140251B1 (en) 2007-04-03 2014-03-19 Opal Producers Australia Limited Apparatus and methods for assessment, evaluation and grading of gemstones
US8639479B2 (en) 2007-11-27 2014-01-28 Ideal-Scope Pty. Ltd. Method and system for improved optical modeling of gemstones
US20090234754A1 (en) * 2008-03-11 2009-09-17 Dave Lapa Apparatus, a method, and a system for gemstone evaluation and gemology tutoring over the internet
US20090260396A1 (en) * 2008-04-16 2009-10-22 Eitan Broukman Methods for processing ornamental diamonds and corresponding ornamental diamonds
GB0807849D0 (en) * 2008-04-30 2008-06-04 Diamond Trading Company The Lt Locating inclusions in diamond
JP5008650B2 (ja) * 2008-12-25 2012-08-22 キヤノン株式会社 屈折率分布計測方法及び屈折率分布計測装置
JP5328437B2 (ja) * 2009-03-25 2013-10-30 キヤノン株式会社 透過波面測定方法、屈折率分布測定方法、光学素子の製造方法、及び透過波面測定装置
JP4968966B2 (ja) * 2009-12-07 2012-07-04 キヤノン株式会社 屈折率分布の計測方法および計測装置
JP4895409B2 (ja) 2010-05-25 2012-03-14 キヤノン株式会社 屈折率分布計測方法および屈折率分布計測装置
JP5021054B2 (ja) 2010-05-25 2012-09-05 キヤノン株式会社 屈折率分布計測方法および屈折率分布計測装置
BE1019409A5 (nl) * 2010-07-07 2012-07-03 Octonus Finland Oy Verbeterde werkwijze voor het analyseren van een edelsteen.
JP5008763B2 (ja) 2010-12-03 2012-08-22 キヤノン株式会社 屈折率分布計測方法、屈折率分布計測装置および光学素子の製造方法
CN102975519B (zh) * 2012-02-21 2015-02-11 苑执中 天生对钻证书制作方法
EP2725348A1 (en) * 2012-10-29 2014-04-30 Scientific Visual SARL Optical quality control device
JP6229278B2 (ja) 2013-03-06 2017-11-15 株式会社サタケ 穀粒透視器
WO2014203266A1 (en) * 2013-06-18 2014-12-24 Arvindbhai Lavjibhai Patel Method and device for gemstone evolution
DE102013107215B3 (de) * 2013-07-09 2014-10-09 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung eines Spiegelsubstrat-Rohlings aus Titan-dotiertem Kieselglas für die EUV-Lithographie, sowie System zur Positionsbestimmung von Defekten in einem Rohling
SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
CN103645194A (zh) * 2013-11-23 2014-03-19 中山兆龙光电科技有限公司 一种能全方位、多角检验蓝宝石晶棒气泡的装置
US20160103938A1 (en) * 2014-10-10 2016-04-14 Trifecta Industries Ltd. Diamond processing
US11721061B2 (en) * 2016-03-02 2023-08-08 Nutilt Imaging, Llc Method and apparatus for displaying a collectible
IL248717B (en) * 2016-11-02 2021-05-31 Sarine Tech Ltd A system and method for detecting defects in a gemstone
BE1025152B1 (nl) * 2017-04-19 2018-11-19 Octonus Finland Oy Verbeterde werkwijze voor het analyseren van een edelsteen
US10552950B2 (en) 2017-05-25 2020-02-04 International Business Machines Corporation Mapping and encoding gemological features
IL253531B (en) * 2017-07-17 2022-07-01 Galatea Ltd Israeli Company A method and system for mapping internal pressures in a diamond
US11559858B2 (en) * 2017-08-22 2023-01-24 Diamtech Ltd. System and method for creation of a predetermined structure from a diamond bulk
EP3931553A4 (en) 2019-03-01 2022-05-04 Goldway Technology Limited SYSTEM FOR DETERMINING THE OPTICAL PROPERTIES OF A GEMSTONE

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JPS60262036A (ja) * 1984-06-08 1985-12-25 Matsushita Electric Ind Co Ltd 光学一軸結晶体の光学欠陥検出装置
BE1013663A6 (fr) * 1998-10-29 2002-05-07 Sarin Technologies Ltd Appareil et procede pour examiner la forme de gemmes.

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US20030223054A1 (en) 2002-05-29 2003-12-04 Natural Crystal Information Systems Method and apparatus for identifying gemstones
WO2003103434A2 (en) 2002-06-07 2003-12-18 Bray William R Diamond cut scoring system and method
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WO2005116617A1 (en) * 2004-05-21 2005-12-08 Corning Incorporated Apparatus and process for detecting inclusions
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049350A (en) * 1974-09-18 1977-09-20 Dihaco Diamanten Handels Compagnie Est. Process and apparatus for detecting inclusions
JPS60262036A (ja) * 1984-06-08 1985-12-25 Matsushita Electric Ind Co Ltd 光学一軸結晶体の光学欠陥検出装置
BE1013663A6 (fr) * 1998-10-29 2002-05-07 Sarin Technologies Ltd Appareil et procede pour examiner la forme de gemmes.

Also Published As

Publication number Publication date
DE102005039679A1 (de) 2007-03-08
RU2454658C2 (ru) 2012-06-27
CN101292152A (zh) 2008-10-22
US20090147241A1 (en) 2009-06-11
CA2618237A1 (en) 2007-03-01
RU2008110942A (ru) 2009-09-27
WO2007023444A2 (en) 2007-03-01
ZA200801392B (en) 2009-03-25
CN101292152B (zh) 2013-07-10
WO2007023444A3 (en) 2007-06-07
CA2618237C (en) 2015-11-24
IL189690A0 (en) 2008-06-05
EP1938088A2 (en) 2008-07-02
EP1938088B1 (en) 2020-03-18
US8098368B2 (en) 2012-01-17
IL189690A (en) 2013-09-30
AU2006282690A1 (en) 2007-03-01

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