IGI Reports
IGI Reports

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JEWELRY REPORT

JEWELRY REPORT

IGI JEWELRY REPORT

IGI was the first laboratory to develop jewelry identification reports and is the leader in this field today.

More complex than the analysis of loose gemstones, IGI's expertise in the analysis and documentation of finished jewelry items is unrivaled anywhere. Without disassembling heirlooms or complex pieces, IGI performs thorough, objective and expert analysis of finished jewelry items

IGI Jewelry reports provide all gemstone and mounting specifics, as well as clear standardized photos showing details of craftsmanship that may not otherwise be visible.

IGI JEWELRY REPORT
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IGI报告编码
IGI Report Number
11月:XXXXX

November *****

报告描述
Description of Article
一对铂金和白金耳饰,内侧刻有“WINZA Au750 PT950 d4.208ct E2.59ct 2.46ct”
One Platinum & White Gold Pair of Earrings, Engraved "WINZA Au750 PT950 d4.208ct E2.59ct 2.46ct"
总重11.13克,包括
weighing in total 11.13 g., containing
2颗祖母绿
Two (2) Emeralds
总估重:5.05克拉
Total Estimated Weight: 5.05 Carats
and
2颗红宝石
Two (2) Rubies
总估重:1.016克拉
Total Esimated Weight: 1.016 Carat
and
42颗天然钻石
Forty Two (42) Natural Diamonds
总估重:4.02克拉
Total Esimated Weight: 4.02 Carats
(2)方形垫型改良式两颗明亮式红宝石
TWO (2) SQUARE CUSHION MODIFIED BRILIANT RUBIES
宝石种类:天然刚玉
Species
: Natural Corundums
每颗尺寸:4.53 X 4.51 mm & 4.41 X 4.38 mm
Measurements Each
: 4.53 X 4.51 mm
   & 4.41 X 4.38 mm
总估重:41.016克拉
Total Estimated Weight
: 41.016Carat
颜色/透明度:红色/透明
Color/Transparency
: Red,Transparent
特征:4天然包裹体形态
Characteristics
: Natural inclusion(s)pattern.
评论:优质颜色品质
Comments
: Fine Color Quality
镶嵌条件下完成鉴定与分级宝石尺寸为预估值
Grading & Identification of origin as mounting permits.Measurement approx.
24颗圆形明亮式天然钻石
TWENTY FOUR (24) ROUND BRILLIANT NATURAL DIAMONDS
总估重:3.60克拉
Total Estimated Weight
: 3.60Carats
两颗(2)祖母绿形切工祖母绿
TWO (2) EMERALD CUT EMERALDS
宝石种类:天然绿柱石
Species
: Natural Beryls
测量数据:每颗尺寸9.17 X 7.97 mm & 9.22 X 7.97 mm
Measurements Each
: 9.17 X 7.97 mm
   & 9.22 X 7.97 mm
每颗估重:2.59和2.46克拉
Estimated Weight Each
: 2.59 & 2.46 Carats
总估重:5.05克拉
Total Estimated Weight
: 5.05Carat
颜色/透明度:艳绿/透明
Color/Transparency
: Vivid Green,Transparent
特征:天然包裹体特征
Characteristics
: Natural inclusion(s)pattern
产地:巴基斯坦
Orighin
: Pakistan
评论:优质颜色品质,无油
Comments
: Fine Color Quality Non oil
16颗圆形明亮式天然钻石
SIXTEEN(16)ROUND BRILLIANT NATURAL DIAMONDS
总估重:0.10克拉
Total Estimated Weight
: 0.10Carat
两颗(2)梨型明亮式钻石
TWO(2)PEAR BRILLIANT NATURAL DIAMONDS
总体估重:0.50克拉
Total Estimated Weight
: 0.50Carat
IGI报告编码
IGI Report Number
11月: XXXXX

November *****

报告描述
Description of Article
一对铂金和白金耳饰,内侧刻有“WINZA Au750 PT950 d4.208ct E2.59ct 2.46ct”
One Platinum & White Gold Pair of Earrings, Engraved "WINZA Au750 PT950 d4.208ct E2.59ct 2.46ct"
总重11.13克,包括
weighing in total 11.13 g., containing
2颗祖母绿
Two (2) Emeralds
总估重:5.05克拉
Total Estimated Weight: 5.05 Carats
and
2颗红宝石
Two (2) Rubies
总估重:1.016克拉
Total Esimated Weight: 1.016 Carat
and
42颗天然钻石
Forty Two (42) Natural Diamonds
估重:4.02克拉
Total Esimated Weight: 4.02 Carats

Sample Reports

Thorough assessment

“As mounting permits” appears when metal parts surrounding the gemstone(s) allow IGI to provide detailed information, but perhaps less accurately than in an unmounted situation. The words “approximate” and “range” are used in descriptors in such cases. Ultimately some pieces may require un-mounting if the style prevents the scientific tests necessary for meaningful assessment.

A total commitment to understanding consumer concerns has motivated IGI to develop rules and procedures for information provision on any item which can be analyzed, according to the laws of our fields of specialty. This empowers jewelry buyers to find precisely what they want, with complete confidence in the accuracy and authority of the IGI documentation.

Gemstones should only change hands when accompanied by a grading report attesting to quality. Regardless of location or marketplace, an authentic IGI Laboratory Report is the common language of trust and confidence in the gemological world.

For more information, fees or custom related services please contact us at info@igi.org or or call your closest IGI worldwide location.