UA73978C2 - Method, system, and device for determining and analyzing color of diamonds (variants) - Google Patents
Method, system, and device for determining and analyzing color of diamonds (variants) Download PDFInfo
- Publication number
- UA73978C2 UA73978C2 UA2002097452A UA2002097452A UA73978C2 UA 73978 C2 UA73978 C2 UA 73978C2 UA 2002097452 A UA2002097452 A UA 2002097452A UA 2002097452 A UA2002097452 A UA 2002097452A UA 73978 C2 UA73978 C2 UA 73978C2
- Authority
- UA
- Ukraine
- Prior art keywords
- diamond
- color
- light
- specified
- measuring
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 186
- 238000000034 method Methods 0.000 title claims abstract description 74
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 171
- 238000004458 analytical method Methods 0.000 claims abstract description 72
- 238000005259 measurement Methods 0.000 claims abstract description 70
- 239000010437 gem Substances 0.000 claims abstract description 66
- 230000003287 optical effect Effects 0.000 claims abstract description 41
- 229910001751 gemstone Inorganic materials 0.000 claims description 50
- 108091008695 photoreceptors Proteins 0.000 claims description 39
- 230000008569 process Effects 0.000 claims description 21
- 238000005286 illumination Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 abstract description 40
- 229910052736 halogen Inorganic materials 0.000 abstract description 6
- 150000002367 halogens Chemical class 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 21
- 239000000835 fiber Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 12
- 238000001228 spectrum Methods 0.000 description 10
- 238000012937 correction Methods 0.000 description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 6
- 229910052721 tungsten Inorganic materials 0.000 description 6
- 239000010937 tungsten Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 230000009931 harmful effect Effects 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 229910052724 xenon Inorganic materials 0.000 description 4
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 4
- 238000012935 Averaging Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000011179 visual inspection Methods 0.000 description 3
- 230000016776 visual perception Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000012925 reference material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 241000662429 Fenerbahce Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000012883 sequential measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007847 structural defect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000000411 transmission spectrum Methods 0.000 description 1
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
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
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)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/505,981 US6473164B1 (en) | 2000-02-16 | 2000-02-16 | Systems, apparatuses and methods for diamond color measurement and analysis |
| PCT/US2001/003869 WO2001061316A1 (en) | 2000-02-16 | 2001-02-06 | Systems, apparatuses and methods for diamond color measurement and analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA73978C2 true UA73978C2 (en) | 2005-10-17 |
Family
ID=24012674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2002097452A UA73978C2 (en) | 2000-02-16 | 2001-06-02 | Method, system, and device for determining and analyzing color of diamonds (variants) |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6473164B1 (zh) |
| EP (1) | EP1274982A4 (zh) |
| JP (1) | JP3790827B2 (zh) |
| KR (1) | KR20020075433A (zh) |
| CN (1) | CN100430713C (zh) |
| AU (2) | AU3487501A (zh) |
| CA (1) | CA2399222C (zh) |
| EA (1) | EA008016B1 (zh) |
| HK (1) | HK1051721A1 (zh) |
| IL (1) | IL150989A0 (zh) |
| MX (1) | MXPA02007812A (zh) |
| TW (1) | TW548401B (zh) |
| UA (1) | UA73978C2 (zh) |
| WO (1) | WO2001061316A1 (zh) |
| ZA (1) | ZA200206079B (zh) |
Families Citing this family (53)
| 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 |
| US6980283B1 (en) | 1997-12-18 | 2005-12-27 | Imagestatistics, Inc. | Method and associated apparatus for the standardized grading of gemstones |
| WO2001091011A1 (en) * | 2000-05-23 | 2001-11-29 | Hendry David W Jr | System and method for appraising and describing jewelry and other valuable items |
| US6710943B2 (en) * | 2001-05-18 | 2004-03-23 | David Alan Weir | Viewer for laser-inscribed diamonds |
| 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 |
| WO2003103434A2 (en) * | 2002-06-07 | 2003-12-18 | Bray William R | 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 |
| IL156808A0 (en) * | 2003-07-07 | 2004-02-08 | Sarin Technologies Ltd | Method and system for gemstone color prediction |
| US7088434B2 (en) * | 2003-08-13 | 2006-08-08 | Gemological Institute Of America, Inc. | Apparatus and method for providing spot lighting for gemstone observation |
| US7102742B2 (en) * | 2004-01-12 | 2006-09-05 | Gemological Institute Of America, Inc. | Fluorescence measuring device for gemstones |
| US7315356B2 (en) * | 2004-05-13 | 2008-01-01 | Haske Martin D | Fire demonstration tool and method for using thereof |
| US7158240B2 (en) * | 2004-06-16 | 2007-01-02 | The United States Of America As Represented By The Secretary Of The Army | Measurement device and method |
| US20110187256A1 (en) * | 2004-12-17 | 2011-08-04 | Koninklijke Philips Electronics, N.V. | Multipurpose lighting unit |
| US20090070236A1 (en) * | 2005-05-21 | 2009-03-12 | Ehud Cohen | Diamond and Precious Stone Trading Platform with Funding and Delivery Transparency |
| 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 |
| US7388656B2 (en) * | 2005-12-30 | 2008-06-17 | Yan Liu | Method and system for color grading of gemstones |
| 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 |
| AU2008100838B4 (en) * | 2007-04-03 | 2008-12-18 | Opal Producers Australia Limited | Apparatus and method for assessment, evaluation and grading of gemstones |
| KR100904637B1 (ko) * | 2007-07-30 | 2009-06-25 | 한양대학교 산학협력단 | 다이아몬드 감별 방법 |
| 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 |
| CN101539530B (zh) * | 2008-03-20 | 2011-08-31 | 香港城市大学 | 用于钻石的颜色分级的方法和装置 |
| 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. |
| US9008832B2 (en) | 2009-09-22 | 2015-04-14 | Eternity Manufacturing Limited | Diamond sorting system |
| WO2011101724A2 (en) * | 2010-02-16 | 2011-08-25 | Ricardo Baretzky | Gemstone administration and identification |
| US20110205525A1 (en) * | 2010-02-25 | 2011-08-25 | Photoscribe, Inc. | Arrangement for and method of holding gemstones |
| CN102072770B (zh) * | 2010-09-27 | 2013-12-11 | 安徽捷迅光电技术有限公司 | 光谱分析仪 |
| CN102175687B (zh) * | 2011-01-11 | 2013-01-09 | 国家黄金钻石制品质量监督检验中心 | 镶嵌钻石比例测定仪 |
| JP2014094644A (ja) * | 2012-11-08 | 2014-05-22 | Bridgestone Corp | 自動二輪車用タイヤ |
| US20140279338A1 (en) * | 2013-03-13 | 2014-09-18 | Rosy Blue Dmcc | Standard diamond parcel certification for exchange traded funds |
| JP5798229B1 (ja) * | 2014-03-25 | 2015-10-21 | 株式会社中央宝石研究所 | 宝石評価装置及び評価方法 |
| CN104198456A (zh) * | 2014-09-18 | 2014-12-10 | 岛津企业管理（中国）有限公司 | 荧光分光光度法测定钻石荧光强度及荧光颜色的方法 |
| US9678018B2 (en) * | 2015-03-30 | 2017-06-13 | Gemological Institute Of America Inc. (Gia) | Apparatus and method for assessing optical quality of gemstones |
| US10107757B2 (en) * | 2015-03-30 | 2018-10-23 | Gemological Institute Of America Inc. (Gia) | Apparatus and method for fluorescence grading of gemstones |
| RU2624619C2 (ru) * | 2015-09-29 | 2017-07-04 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Томский государственный университет систем управления и радиоэлектроники" (ТУСУР) | Устройство для определения концентрации манганитов редкоземельных элементов |
| CN107305188A (zh) * | 2016-04-25 | 2017-10-31 | 潘栋雄 | 钻石颜色等级的检测方法 |
| US10352868B2 (en) * | 2016-06-29 | 2019-07-16 | Sy Kessler Sales, Inc. | Grading lamp for gemstones |
| CN106679811B (zh) * | 2016-11-23 | 2018-06-08 | 石朴（上海）光学科技有限公司 | 一种钻石颜色分级自动测量方法 |
| CN106840404B (zh) * | 2016-11-23 | 2018-05-01 | 山东省计量科学研究院 | 一种钻石颜色分级自动测量方法 |
| CN111788474B (zh) * | 2017-12-29 | 2024-06-04 | 金展科技有限公司 | 钻石净度测量方法和系统 |
| 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 |
| CN108398410A (zh) * | 2018-02-06 | 2018-08-14 | 广州常晖电子科技有限公司 | 一种具有实时拍照功能的磷光及荧光测试装置 |
| CN108896546A (zh) * | 2018-04-13 | 2018-11-27 | 山东省计量科学研究院 | 一种钻石颜色分级自动测量装置 |
| CN108905896A (zh) * | 2018-07-13 | 2018-11-30 | 安庆市凯立金刚石科技有限公司 | 一种人造金刚石三百六十度旋转设备 |
| WO2020016874A1 (en) | 2018-07-15 | 2020-01-23 | Sarine Technologies Ltd | System and method for evaluating and determining color in gemstones |
| US11815465B2 (en) | 2019-03-08 | 2023-11-14 | Gemological Institute Of America, Inc. (Gia) | Portable high-resolution gem imaging system |
| WO2020204881A1 (en) * | 2019-03-29 | 2020-10-08 | Hewlett-Packard Development Company, L.P. | Determining a light scattering property of an object |
| CN111007047B (zh) * | 2019-12-23 | 2023-08-01 | 中国地质大学（武汉） | 一种蓝珀饰品质量等级评价方法 |
| JP2023530087A (ja) * | 2020-06-10 | 2023-07-13 | ジェモロジカル インスティテュート オブ アメリカ インコーポレイテッド（ジーアイエー） | 宝石用原石スクリーニングのための発光撮像 |
| WO2022026429A1 (en) * | 2020-07-27 | 2022-02-03 | Gemological Institute Of America, Inc. (Gia) | Light emitting diode arrangements for gemstone evaluation |
| GB2625546A (en) * | 2022-12-20 | 2024-06-26 | De Beers Uk Ltd | Optical characterisation of an object |
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| CA2162532C (en) | 1995-11-09 | 2001-01-30 | Dana J. Vanier | Gemstone registration system |
| US5835205A (en) * | 1996-02-12 | 1998-11-10 | C3, Inc. | Optical testing system for distinguishing a silicon carbide gemstone from a diamond |
| JPH09273994A (ja) | 1996-04-04 | 1997-10-21 | Ee P:Kk | ダイヤモンド鑑定方法及び装置 |
| US5818953A (en) | 1996-04-17 | 1998-10-06 | Lamb-Weston, Inc. | Optical characterization method |
| JPH10138665A (ja) | 1996-11-11 | 1998-05-26 | Taidou Fumie | 宝石鑑別書 |
| US5966673A (en) | 1997-01-10 | 1999-10-12 | Diamond Technologies, Inc. | System and method for computerized evaluation of gemstones |
| US5950178A (en) | 1997-07-29 | 1999-09-07 | Borgato; Sergio | Data processing system and method for facilitating transactions in diamonds |
| 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 |
| US5983238A (en) | 1997-12-26 | 1999-11-09 | Diamond Id | Gemstons identification tracking and recovery system |
| JPH11255511A (ja) | 1998-03-12 | 1999-09-21 | Hiroichi Ishida | ダイヤモンドの鑑定方法 |
-
2000
- 2000-02-16 US US09/505,981 patent/US6473164B1/en not_active Expired - Lifetime
-
2001
- 2001-02-06 CA CA002399222A patent/CA2399222C/en not_active Expired - Lifetime
- 2001-02-06 MX MXPA02007812A patent/MXPA02007812A/es active IP Right Grant
- 2001-02-06 EP EP01907047A patent/EP1274982A4/en not_active Withdrawn
- 2001-02-06 AU AU3487501A patent/AU3487501A/xx active Pending
- 2001-02-06 WO PCT/US2001/003869 patent/WO2001061316A1/en not_active Application Discontinuation
- 2001-02-06 CN CNB018047424A patent/CN100430713C/zh not_active Expired - Fee Related
- 2001-02-06 IL IL15098901A patent/IL150989A0/xx unknown
- 2001-02-06 AU AU2001234875A patent/AU2001234875B2/en not_active Ceased
- 2001-02-06 JP JP2001560659A patent/JP3790827B2/ja not_active Expired - Lifetime
- 2001-02-06 KR KR1020027010687A patent/KR20020075433A/ko not_active Application Discontinuation
- 2001-02-06 EA EA200200782A patent/EA008016B1/ru not_active IP Right Cessation
- 2001-02-13 TW TW090103141A patent/TW548401B/zh not_active IP Right Cessation
- 2001-06-02 UA UA2002097452A patent/UA73978C2/uk unknown
-
2002
- 2002-07-30 ZA ZA200206079A patent/ZA200206079B/en unknown
-
2003
- 2003-05-31 HK HK03103894.8A patent/HK1051721A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2399222A1 (en) | 2001-08-23 |
| WO2001061316A1 (en) | 2001-08-23 |
| AU3487501A (en) | 2001-08-27 |
| JP3790827B2 (ja) | 2006-06-28 |
| CA2399222C (en) | 2005-08-16 |
| ZA200206079B (en) | 2003-01-30 |
| HK1051721A1 (en) | 2003-08-15 |
| CN1398346A (zh) | 2003-02-19 |
| US6473164B1 (en) | 2002-10-29 |
| EA200200782A1 (ru) | 2003-02-27 |
| MXPA02007812A (es) | 2003-03-10 |
| TW548401B (en) | 2003-08-21 |
| IL150989A0 (en) | 2003-02-12 |
| EP1274982A1 (en) | 2003-01-15 |
| CN100430713C (zh) | 2008-11-05 |
| EA008016B1 (ru) | 2007-02-27 |
| EP1274982A4 (en) | 2004-06-09 |
| KR20020075433A (ko) | 2002-10-04 |
| JP2003523513A (ja) | 2003-08-05 |
| AU2001234875B2 (en) | 2005-01-27 |
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