DE60143619D1 - System und verfahren zur bewertung des aussehens eines edelsteins - Google Patents

System und verfahren zur bewertung des aussehens eines edelsteins

Info

Publication number
DE60143619D1
DE60143619D1 DE60143619T DE60143619T DE60143619D1 DE 60143619 D1 DE60143619 D1 DE 60143619D1 DE 60143619 T DE60143619 T DE 60143619T DE 60143619 T DE60143619 T DE 60143619T DE 60143619 D1 DE60143619 D1 DE 60143619D1
Authority
DE
Germany
Prior art keywords
cut
dclr
proportions
diamond
brilliance
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 - Lifetime
Application number
DE60143619T
Other languages
English (en)
Inventor
Ilene M Reinitz
Mary L Johnson
James E Shigley
Thomas S Hemphill
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.)
Gemological Institute of America Inc
Original Assignee
Gemological Institute of America Inc
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 Gemological Institute of America Inc filed Critical Gemological Institute of America Inc
Application granted granted Critical
Publication of DE60143619D1 publication Critical patent/DE60143619D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0278—Product appraisal

Landscapes

  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • Finance (AREA)
  • Development Economics (AREA)
  • Accounting & Taxation (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Game Theory and Decision Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • General Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Adornments (AREA)
DE60143619T 2000-10-12 2001-10-11 System und verfahren zur bewertung des aussehens eines edelsteins Expired - Lifetime DE60143619D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/687,759 US7260544B1 (en) 2000-10-12 2000-10-12 System and methods for evaluating the appearance of a gemstone
PCT/US2001/032177 WO2002031474A1 (en) 2000-10-12 2001-10-11 Systems and methods for evaluating the appearance of a gemstone

Publications (1)

Publication Number Publication Date
DE60143619D1 true DE60143619D1 (de) 2011-01-20

Family

ID=24761734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60143619T Expired - Lifetime DE60143619D1 (de) 2000-10-12 2001-10-11 System und verfahren zur bewertung des aussehens eines edelsteins

Country Status (14)

Country Link
US (5) US7260544B1 (de)
EP (1) EP1332352B1 (de)
KR (5) KR20080064210A (de)
CN (1) CN1478200B (de)
AT (1) ATE491150T1 (de)
AU (1) AU1175402A (de)
CA (1) CA2426864C (de)
DE (1) DE60143619D1 (de)
EA (1) EA200300456A1 (de)
HK (1) HK1059961A1 (de)
MX (1) MXPA03004080A (de)
TW (1) TW554166B (de)
WO (1) WO2002031474A1 (de)
ZA (1) ZA200303366B (de)

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SG10201609555YA (en) * 2013-08-12 2017-01-27 Caratell Pte Ltd Method and system for certification and verification of gemstones
CN103472064B (zh) * 2013-10-12 2015-11-18 梧州学院 一种圆明亮琢型宝石切工鉴定的方法
CN106662535B (zh) * 2014-08-08 2019-09-27 英派尔科技开发有限公司 确定宝石的光学属性的设备、系统和方法
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GB201510652D0 (en) 2015-06-17 2015-07-29 Beers Uk De Ltd Colour measurement of gemstones
US10354437B2 (en) * 2015-08-24 2019-07-16 Dassault Systemes 3D experience with virtual gemstones for online customer
US10352868B2 (en) 2016-06-29 2019-07-16 Sy Kessler Sales, Inc. Grading lamp for gemstones
WO2019129251A1 (en) * 2017-12-29 2019-07-04 Goldway Technology Limited Colour grading process and system for diamonds
US10859505B2 (en) * 2018-01-26 2020-12-08 Gemological Institute Of America, Inc. (Gia) Fluorescence box for gemological applications
CN110836963B (zh) * 2018-08-18 2022-11-01 王承砚 测量祖母绿宝石成品质量的方法和装置
WO2022101922A1 (en) * 2020-11-12 2022-05-19 Ankoliya Vasudev P A method and system which enables online diamond, jewellery, gemstone and similar goods

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Also Published As

Publication number Publication date
WO2002031474A1 (en) 2002-04-18
US20070043587A1 (en) 2007-02-22
ZA200303366B (en) 2004-02-16
EP1332352A1 (de) 2003-08-06
ATE491150T1 (de) 2010-12-15
AU1175402A (en) 2002-04-22
KR20060083989A (ko) 2006-07-21
US20060190292A1 (en) 2006-08-24
CN1478200A (zh) 2004-02-25
CA2426864C (en) 2012-12-11
US7260544B1 (en) 2007-08-21
EP1332352A4 (de) 2005-05-04
KR20030061388A (ko) 2003-07-18
EA200300456A1 (ru) 2003-08-28
US20070083382A1 (en) 2007-04-12
US20070067178A1 (en) 2007-03-22
KR20060113795A (ko) 2006-11-02
HK1059961A1 (en) 2004-07-23
CN1478200B (zh) 2013-02-27
KR20080064210A (ko) 2008-07-08
US7834987B2 (en) 2010-11-16
KR20060080592A (ko) 2006-07-10
EP1332352B1 (de) 2010-12-08
MXPA03004080A (es) 2004-04-20
TW554166B (en) 2003-09-21
CA2426864A1 (en) 2002-04-18

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