ATE265678T1 - Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen - Google Patents

Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen

Info

Publication number
ATE265678T1
ATE265678T1 AT01310405T AT01310405T ATE265678T1 AT E265678 T1 ATE265678 T1 AT E265678T1 AT 01310405 T AT01310405 T AT 01310405T AT 01310405 T AT01310405 T AT 01310405T AT E265678 T1 ATE265678 T1 AT E265678T1
Authority
AT
Austria
Prior art keywords
gemstone
gemstones
axis
determining properties
support structure
Prior art date
Application number
AT01310405T
Other languages
English (en)
Inventor
David Lapa
De Velde Marc Van
Christopher Keersmaekers
Original Assignee
Overseas Diamonds N V
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 Overseas Diamonds N V filed Critical Overseas Diamonds N V
Application granted granted Critical
Publication of ATE265678T1 publication Critical patent/ATE265678T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/389—Precious stones; Pearls
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/87—Investigating jewels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Adornments (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
AT01310405T 2001-12-13 2001-12-13 Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen ATE265678T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01310405A EP1319942B1 (de) 2001-12-13 2001-12-13 Vorrichtung zur Erzeugung von Daten für die Bestimmung von Eigenschaften von Edelsteinen und Verfahren für die Bestimmung von Eigenschaften von Edelsteinen

Publications (1)

Publication Number Publication Date
ATE265678T1 true ATE265678T1 (de) 2004-05-15

Family

ID=8182536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01310405T ATE265678T1 (de) 2001-12-13 2001-12-13 Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen

Country Status (9)

Country Link
US (3) US6813007B2 (de)
EP (1) EP1319942B1 (de)
JP (1) JP3987908B2 (de)
AT (1) ATE265678T1 (de)
BE (1) BE1013762A7 (de)
DE (1) DE60103074T2 (de)
DK (1) DK1319942T3 (de)
ES (1) ES2219483T3 (de)
TR (1) TR200401858T4 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5966673A (en) * 1997-01-10 1999-10-12 Diamond Technologies, Inc. System and method for computerized evaluation of gemstones
ATE265678T1 (de) * 2001-12-13 2004-05-15 Overseas Diamonds N V Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen
AU2003237459A1 (en) * 2002-06-07 2003-12-22 William R. Bray Diamond cut scoring system and method
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
AU2003902855A0 (en) * 2003-06-06 2003-06-26 Holloway, Garry Ian Method and apparatus for examining a diamond
US7755072B2 (en) * 2004-09-21 2010-07-13 Zvi Porat System and method for three-dimensional location of inclusions in a gemstone
US20060185550A1 (en) * 2005-02-18 2006-08-24 Blue Marlin Llc Method and system for determining the roundness of a golf ball
US7193694B2 (en) * 2005-05-02 2007-03-20 William Underwood Method for grading gemstone cut and symmetry
US20060265310A1 (en) * 2005-05-21 2006-11-23 Ehud Cohen Realtime transparent commodity index and trading database
DE102005039679A1 (de) * 2005-08-22 2007-03-08 Galatea Ltd. Verfahren zum Bestimmen des Wertes eines Objekts
US7800741B2 (en) * 2005-08-22 2010-09-21 Galatea Ltd. Method for evaluation of a gemstone
EP1764610A1 (de) * 2005-09-14 2007-03-21 Overseas Diamonds Technologies N.V. Verbesserungen in den Edelsteinbetrachtung Methoden und den Apparaten
EP1795888B1 (de) 2005-12-09 2017-08-23 Sarine Color Technologies Ltd. Vorrichtung zur Generierung von Daten zur Bestimmung einer Eigenschaft eines Edelsteines
JP5474759B2 (ja) * 2007-04-03 2014-04-16 オパール プロデューサーズ オーストラリア リミテッド 宝石用原石を査定、評価及び等級付けする装置及び方法
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
GB2462121A (en) 2008-07-25 2010-01-27 Diamond Trading Company Ltd Gemstone Viewer
US8289621B2 (en) * 2008-10-07 2012-10-16 Gemological Institute Of America, Inc. Reflected dark field method and apparatus
AP2011005691A0 (en) 2008-10-09 2011-06-30 Opal Producers Australia Ltd Modified apparatus and method for assessment, evaluation and grading of gemstones.
US8270719B2 (en) * 2008-10-14 2012-09-18 Gemological Appraisal Association, Inc. Gem pattern matching algorithm to determine the percentage match of a target gem pattern to a database of gem patterns
US9250193B2 (en) * 2010-01-26 2016-02-02 De Beers Uk Ltd. Gemstone sparkle analysis
US20110205525A1 (en) * 2010-02-25 2011-08-25 Photoscribe, Inc. Arrangement for and method of holding gemstones
WO2012093408A1 (en) * 2011-01-04 2012-07-12 Mistry Janak Arvindbhai Apparatus and method for assessing optical performance quality of a gemstone
US9128062B2 (en) 2011-07-05 2015-09-08 Gemological Appraisal Association, Inc. Gemstone registration system
US20140063485A1 (en) * 2011-07-05 2014-03-06 Gemological Appraisal Association, Inc. Gemstone registration system and system for evaluating the quality of a gemstone cut
US8773648B2 (en) 2012-02-17 2014-07-08 Gemvision Corporation, L.L.C. Imaging system with motorized positioning of image capture device
WO2014002254A1 (ja) * 2012-06-29 2014-01-03 株式会社中央宝石研究所 ダイヤモンドのハート＆キューピッド光学効果の良否判定方法及びその装置
WO2014058908A1 (en) * 2012-10-08 2014-04-17 Gemological Appraisal Association, Inc. Gemstone registration and cut quality system
WO2014141282A1 (en) * 2013-03-14 2014-09-18 The Rapaport 2012 Family Trust Methods for evaluating gemstone shape
SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
TWI491869B (zh) * 2013-09-04 2015-07-11 Central Gem Lab The method of determining the hardness of diamonds and the squareness of Cupid and its device
CA2946232C (en) 2014-05-27 2023-01-03 Gemological Appraisal Association, Inc. Gemstone registration and recovery system, and systems for evaluating the light performance of a gemstone and capturing forensic characteristics of a gemstone
US20170234805A1 (en) * 2014-08-27 2017-08-17 Sahajanand Technologies Private Limited Mobile gemstone identification
HK1204517A2 (en) * 2014-10-07 2015-11-20 Goldway Technology Limited A system, apparatus and method for viewing a gemstone
US9678018B2 (en) 2015-03-30 2017-06-13 Gemological Institute Of America Inc. (Gia) Apparatus and method for assessing optical quality of gemstones
IL301732B2 (en) 2015-05-21 2024-08-01 Sarine Color Tech Ltd System and Method of Unique Identifying a Gemstone
US10354437B2 (en) * 2015-08-24 2019-07-16 Dassault Systemes 3D experience with virtual gemstones for online customer
GB2558247A (en) 2016-12-23 2018-07-11 De Beers Uk Ltd Gemstone sorting
US10552950B2 (en) 2017-05-25 2020-02-04 International Business Machines Corporation Mapping and encoding gemological features
CN112756268B (zh) * 2021-01-27 2023-02-21 延边金刚山食品股份有限公司 一种辣白菜原材料自动筛选装置
US20230243758A1 (en) * 2022-02-01 2023-08-03 Gemological Institute Of America, Inc. (Gia) Tilt and focusing adjustment for consistent gem imaging
WO2023230007A1 (en) * 2022-05-26 2023-11-30 Gemological Institute Of America, Inc. (Gia) Digital image gemstone verification with filters

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1709937A (en) * 1927-05-09 1929-04-23 Everard Charles Edmund Jeweler's imitation-gem-display book
BE789234A (fr) * 1971-09-29 1973-01-15 Colorant Schmuckstein G M B H Procede et dispositif pour l'enregistrement des qualites de pierres de bijouterie
AT344419B (de) * 1973-03-20 1978-07-25 Dihaco Diamanten Handels Co Vorrichtung zur feststellung der bewertungsdaten von farbedelsteinen, insbesondere brillanten
IL43465A (en) * 1973-10-23 1976-12-31 Yeda Res & Dev Gem identification
US4106221A (en) * 1977-02-02 1978-08-15 Michael David Selon Two-dimensional visualization aid for the retail jewelry trade
GB8706422D0 (en) * 1987-03-18 1987-04-23 British Petroleum Co Plc Identification method
US4900127A (en) * 1987-09-28 1990-02-13 Eastman Kodak Company Optical article containing a linear polymer exhibiting a high level of second order polymerization susceptibility
US5014208A (en) * 1989-01-23 1991-05-07 Siemens Corporate Research, Inc. Workcell controller employing entity-server model for physical objects and logical abstractions
US5143212A (en) * 1989-10-05 1992-09-01 K. G. Roberts & Associates, Inc. Gemstone color communication kits
JPH06103269B2 (ja) * 1990-07-06 1994-12-14 金作 山下 ダイヤモンド等の宝石の観察または撮影方法および器具
US5124935A (en) * 1990-11-30 1992-06-23 Omphalos Recovery Systems Inc. Gemstone identification, tracking and recovery system
JPH0711488B2 (ja) * 1992-12-18 1995-02-08 株式会社泰光 カット面が形成された宝石の拡大視装置
JPH06213818A (ja) 1993-01-13 1994-08-05 Kinsaku Yamashita ダイヤモンドの観察または撮影方法
JPH074934A (ja) * 1993-02-12 1995-01-10 General Electric Co <Ge> 結晶性物体の分級・選別
US5422711A (en) * 1993-10-18 1995-06-06 Can; Hanna Gem viewing and manipulation apparatus
GB9418050D0 (en) * 1994-09-07 1994-10-26 Gersan Ets Examining a diamond
US5615005A (en) * 1995-01-23 1997-03-25 Ugts, Inc. Gemstone evaluation system
US6014208A (en) * 1995-07-24 2000-01-11 Gersan Establishment Examining a diamond
CA2162532C (en) * 1995-11-09 2001-01-30 Dana J. Vanier Gemstone registration system
US5932119A (en) * 1996-01-05 1999-08-03 Lazare Kaplan International, Inc. Laser marking system
US5970471A (en) * 1996-03-22 1999-10-19 Charles E. Hill & Associates, Inc. Virtual catalog and product presentation method and apparatus
GB2313292A (en) * 1996-05-22 1997-11-26 Ykk Europ Ltd Header tape for curtains
US5966673A (en) * 1997-01-10 1999-10-12 Diamond Technologies, Inc. System and method for computerized evaluation of gemstones
US5836205A (en) * 1997-02-13 1998-11-17 Steven M. Meyer Linear actuator mechanism
US6980283B1 (en) * 1997-12-18 2005-12-27 Imagestatistics, Inc. Method and associated apparatus for the standardized grading of gemstones
US6020954A (en) 1997-12-18 2000-02-01 Imagestatistics, Inc. Method and associated apparatus for the standardized grading of gemstones
GB9727362D0 (en) * 1997-12-24 1998-02-25 Gersan Ets Examining diamonds
US6304853B1 (en) * 1998-09-21 2001-10-16 Peter J. Malnekoff Automated gemstone evaluation system
FR2796464B1 (fr) * 1999-07-15 2001-09-21 Mauboussin Successeur De Noury Procede de determination de l'authenticite et de la provenance geographique de gemmes telles que les beryls
JP2001071665A (ja) 1999-09-01 2001-03-21 Taidou Fumie 宝石鑑別書及び宝石鑑別書作成装置
IL134664A0 (en) 1999-10-29 2001-04-30 Diamond And Jewelry 4 U Ltd System for trade in precious gemstones
WO2001036214A1 (en) 1999-11-18 2001-05-25 Codiam Inc. Method for preparing a precious stone report
CA2305067A1 (en) * 1999-12-23 2001-06-23 Gabi Tolkowsky Musical representation of gemstone signature
US6473164B1 (en) * 2000-02-16 2002-10-29 Gemological Institute Of America, Inc. Systems, apparatuses and methods for diamond color measurement and analysis
US7251619B2 (en) * 2000-09-01 2007-07-31 Garry Ian Holloway Computer implemented method, computer program product, and system for gem evaluation
US7105822B1 (en) * 2000-09-29 2006-09-12 American Gemological Laboratories, Inc. Characterization of clarity and color enhancement agents in gems
JP4065658B2 (ja) 2000-11-29 2008-03-26 帝人ファイバー株式会社 ポリエチレンテレフタレート繊維廃棄物からの有効成分回収方法
JP2003069330A (ja) 2001-06-15 2003-03-07 Hitachi Metals Ltd 表面実装型アンテナ及びそれを搭載した通信機器
ATE265678T1 (de) * 2001-12-13 2004-05-15 Overseas Diamonds N V Vorrichtung zur erzeugung von daten für die bestimmung von eigenschaften von edelsteinen und verfahren für die bestimmung von eigenschaften von edelsteinen
AU2003237459A1 (en) * 2002-06-07 2003-12-22 William R. Bray Diamond cut scoring system and method
US6885286B2 (en) * 2002-08-30 2005-04-26 Theresa S. Franks Fine art registry system, database and method
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
US20050261989A1 (en) * 2004-04-06 2005-11-24 Mark Vadon Apparatus and method for facilitating a search for gem settings
US7414709B2 (en) * 2005-01-21 2008-08-19 Gemex Systems, Inc. Method and system for online evaluation of gemstones
US7693751B2 (en) * 2005-05-17 2010-04-06 Payless Certified Diamonds.Com, Inc. Method and computer readable medium for integrating a diamond consumer, diamond retailer, and diamond wholesaler, including consumer tracking
DE102005039679A1 (de) 2005-08-22 2007-03-08 Galatea Ltd. Verfahren zum Bestimmen des Wertes eines Objekts
EP1795888B1 (de) * 2005-12-09 2017-08-23 Sarine Color Technologies Ltd. Vorrichtung zur Generierung von Daten zur Bestimmung einer Eigenschaft eines Edelsteines
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

Also Published As

Publication number Publication date
DK1319942T3 (da) 2004-08-16
ES2219483T3 (es) 2004-12-01
JP2003194725A (ja) 2003-07-09
US7239739B2 (en) 2007-07-03
EP1319942A1 (de) 2003-06-18
US8116552B2 (en) 2012-02-14
JP3987908B2 (ja) 2007-10-10
DE60103074T2 (de) 2005-04-21
DE60103074D1 (de) 2004-06-03
HK1054265A1 (en) 2003-11-21
US20030112422A1 (en) 2003-06-19
EP1319942B1 (de) 2004-04-28
BE1013762A7 (nl) 2002-07-02
US20080055582A1 (en) 2008-03-06
TR200401858T4 (tr) 2004-09-21
US20050036132A1 (en) 2005-02-17
US6813007B2 (en) 2004-11-02

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