CN1295496C - 钻石检测 - Google Patents

钻石检测 Download PDF

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Publication number
CN1295496C
CN1295496C CNB028223977A CN02822397A CN1295496C CN 1295496 C CN1295496 C CN 1295496C CN B028223977 A CNB028223977 A CN B028223977A CN 02822397 A CN02822397 A CN 02822397A CN 1295496 C CN1295496 C CN 1295496C
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CN
China
Prior art keywords
diamond
radiation
wavelength
indicate
luminescence
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
CNB028223977A
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English (en)
Chinese (zh)
Other versions
CN1585895A (zh
Inventor
S·C·劳森
P·M·斯皮尔
P·M·马蒂奥
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.)
Derby Uk Ltd
Original Assignee
Gersan Est
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 claimed from GB0122055A external-priority patent/GB2379733A/en
Priority claimed from GB0122053A external-priority patent/GB2379732A/en
Application filed by Gersan Est filed Critical Gersan Est
Publication of CN1585895A publication Critical patent/CN1585895A/zh
Application granted granted Critical
Publication of CN1295496C publication Critical patent/CN1295496C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N21/6458—Fluorescence microscopy
    • 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

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Polarising Elements (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
CNB028223977A 2001-09-12 2002-09-12 钻石检测 Expired - Lifetime CN1295496C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0122055A GB2379733A (en) 2001-09-12 2001-09-12 Examining a diamond
GB0122053.2 2001-09-12
GB0122055.7 2001-09-12
GB0122053A GB2379732A (en) 2001-09-12 2001-09-12 Diamond examination

Publications (2)

Publication Number Publication Date
CN1585895A CN1585895A (zh) 2005-02-23
CN1295496C true CN1295496C (zh) 2007-01-17

Family

ID=26246537

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028223977A Expired - Lifetime CN1295496C (zh) 2001-09-12 2002-09-12 钻石检测

Country Status (13)

Country Link
EP (1) EP1430291B1 (enExample)
JP (1) JP4223399B2 (enExample)
KR (1) KR100976784B1 (enExample)
CN (1) CN1295496C (enExample)
AT (1) ATE354085T1 (enExample)
AU (1) AU2002331938B2 (enExample)
CA (1) CA2461422C (enExample)
DE (1) DE60218188T2 (enExample)
ES (1) ES2281542T3 (enExample)
GB (1) GB2400657B (enExample)
IL (2) IL160839A0 (enExample)
RU (1) RU2287804C2 (enExample)
WO (1) WO2003023382A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111007047A (zh) * 2019-12-23 2020-04-14 中国地质大学（武汉） 一种蓝珀饰品质量等级评价方法

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2548449C (en) * 2003-12-12 2014-06-03 Element Six Limited Method of incorporating a mark in cvd diamond
KR101240785B1 (ko) 2003-12-12 2013-03-07 엘리멘트 식스 리미티드 화학적 증착 다이아몬드에 마크를 통합시키는 방법
GB0426993D0 (en) 2004-12-09 2005-01-12 Council Cent Lab Res Councils Apparatus for depth-selective raman spectroscopy
EP1746417A1 (en) * 2005-07-22 2007-01-24 Gsf-Forschungszentrum Für Umwelt Und Gesundheit, Gmbh Method and device for investigating a mineral sample
GB0606891D0 (en) 2006-04-05 2006-05-17 Council Cent Lab Res Councils Raman Analysis Of Pharmaceutical Tablets
JP2010036421A (ja) * 2008-08-04 2010-02-18 Sumitomo Rubber Ind Ltd 印刷方法および印刷機
RU2413931C1 (ru) * 2009-06-29 2011-03-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" Способ идентификации источника коллекции кристаллов алмаза
CN101762586B (zh) * 2010-01-18 2012-07-04 中国地质大学（武汉） 测定和展示钻石光学效果的方法
RU2463583C1 (ru) * 2011-04-08 2012-10-10 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет) Способ определения искусственной окраски алмаза
KR101444766B1 (ko) * 2013-04-16 2014-09-26 케이지알지 주식회사 다이아몬드의 광학적 대칭성 검출기
GB2516297A (en) * 2013-07-18 2015-01-21 De Beers Centenary AG Measuring parameters of a cut gemstone
WO2015127990A1 (en) 2014-02-28 2015-09-03 Università Degli Studi Di Milano - Bicocca Method of spectroscopic analysis of a diamond and apparatus thereof.
CN107305185A (zh) * 2016-04-25 2017-10-31 潘栋雄 利用拉曼在三阶光谱的特征峰区分天然与合成钻石的方法
CN107305186A (zh) * 2016-04-25 2017-10-31 潘栋雄 利用拉曼光谱区分天然与人工合成cvd钻石的方法
CN105784648A (zh) * 2016-04-28 2016-07-20 广州标旗电子科技有限公司 一种光致发光钻石检测方法及装置
CA3046787A1 (en) * 2016-12-15 2018-06-21 Gemological Institute Of America, Inc. (Gia) Device and method for screening gemstones
IL296784B2 (en) * 2020-03-27 2023-12-01 Gemological Inst Of America Inc Gia Imaging assisted scanning spectroscopy for gem identification
CN112014377B (zh) * 2020-09-16 2023-08-22 郑州建斌电子科技有限公司 利用拉曼光谱检测金刚石微粉品级的方法及其在检测金刚石微粉品级中的应用
CN114486899B (zh) * 2021-10-22 2024-07-16 马瑛 一种天然辐照钻石与实验室人工辐照处理钻石的鉴别方法
IL321173A (en) 2023-11-27 2025-07-01 Ogi Systems Ltd Method and device for analyzing a gemstone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1196120A (zh) * 1995-07-24 1998-10-14 杰桑企业 钻石的检查方法和设备
US5880504A (en) * 1994-09-07 1999-03-09 Gersan Establishment Examining a diamond
US5883389A (en) * 1993-03-05 1999-03-16 Spear; Paul Martyn Distinguishing natural from synthetic diamonds
CN1290343A (zh) * 1997-12-24 2001-04-04 杰桑企业 检验钻石和宝石的装置和方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510894A (en) * 1988-12-22 1996-04-23 Renishaw Plc Spectroscopic apparatus and methods
RU2006006C1 (ru) * 1991-03-25 1994-01-15 Новосибирский государственный университет Устройство для спектроскопических исследований окрашенных твердых материалов
GB9418050D0 (en) * 1994-09-07 1994-10-26 Gersan Ets Examining a diamond
US6014208A (en) * 1995-07-24 2000-01-11 Gersan Establishment Examining a diamond
AU3721799A (en) * 1998-04-30 1999-11-23 Gersan Establishment Examining diamonds

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883389A (en) * 1993-03-05 1999-03-16 Spear; Paul Martyn Distinguishing natural from synthetic diamonds
US5880504A (en) * 1994-09-07 1999-03-09 Gersan Establishment Examining a diamond
CN1196120A (zh) * 1995-07-24 1998-10-14 杰桑企业 钻石的检查方法和设备
CN1290343A (zh) * 1997-12-24 2001-04-04 杰桑企业 检验钻石和宝石的装置和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111007047A (zh) * 2019-12-23 2020-04-14 中国地质大学（武汉） 一种蓝珀饰品质量等级评价方法

Also Published As

Publication number Publication date
GB2400657B (en) 2005-05-18
IL160839A0 (en) 2004-08-31
CA2461422A1 (en) 2003-03-20
GB2400657A (en) 2004-10-20
CN1585895A (zh) 2005-02-23
ATE354085T1 (de) 2007-03-15
ES2281542T3 (es) 2007-10-01
KR100976784B1 (ko) 2010-08-19
JP2005504271A (ja) 2005-02-10
DE60218188D1 (de) 2007-03-29
IL160839A (en) 2008-08-07
RU2287804C2 (ru) 2006-11-20
EP1430291B1 (en) 2007-02-14
HK1066057A1 (en) 2005-03-11
EP1430291A1 (en) 2004-06-23
CA2461422C (en) 2010-06-29
JP4223399B2 (ja) 2009-02-12
KR20040062540A (ko) 2004-07-07
WO2003023382A8 (en) 2004-04-29
RU2004110932A (ru) 2005-03-27
AU2002331938B2 (en) 2006-08-03
GB0408091D0 (en) 2004-05-12
WO2003023382A1 (en) 2003-03-20
DE60218188T2 (de) 2007-10-25

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