CERTIFICATION Ensure accurate 4C's quality grading of your diamonds with unbiased and guaranteed GCAL certification Read More ANALYTICAL SERVICES ANALYTICAL SERVICES Verify the authenticity of your natural loose or mounted diamonds and detect undisclosed lab grown diamonds ...
CERTIFICATION Ensure accurate 4C's quality grading of your diamonds with unbiased and guaranteed GCAL certification Read More ANALYTICAL SERVICES ANALYTICAL SERVICES Verify the authenticity of your natural loose or mounted diamonds and detect undisclosed lab grown diamonds ...
CERTIFICATION Ensure accurate 4C's quality grading of your diamonds with unbiased and guaranteed GCAL certification Read More ANALYTICAL SERVICES ANALYTICAL SERVICES Verify the authenticity of your natural loose or mounted diamonds and detect undisclosed lab grown diamonds ...
1Gemprint 2Laser Inscription 34C's Grading 4Photomicrograph 5Hearts & Arrow 6Optical Brilliance 7Optical Symmetry 8Proportion Diagram Expert Services Certification metal testing Light Performance laser inscription gemprint learning center Photography
Gem certification and the pricing below is based on single gemstone testing only. Therefore if your order consists of a single order composed of two or more gemstones (such as a matching pair or lot), the lab will test only one specimen from the pair or lot. ...
GBI Gem Lab 17+ Source Code Company Limited 專為iPhone 設計 免費 iPhone 螢幕截圖描述 GBI Gem Lab is your gateway to the world of gemstones. Uncover the secrets of precious stones with our comprehensive features: 1. Certification Excellence: Trust in our expert GIA (GG) ,FGA (GG) ...
CrimeNov 20, 2024 Sotheby’s to Pay $6.25M Settlement to NY State for Alleged Tax Fraud The auction house was accused of helping clients avoid paying taxes on millions of dollars’ worth of art purchased from 2010 to 2020. Lenore Fedow ...
CERTIFICATION Diamond testing and grading covers numerous aspects of each stones qualities. Quality assessments regarding grading are made by independent gemological labs. Learn more LABORATORY REPORTS Diamond Grading Report provides an accurate assessment of a diamond's authenticity and quality based on int...
Bates, Rob
SGL Labs is one of the leading laboratories for testing & grading Diamonds, Gemstones, and JEWELLERY in India, the UK, the USA, and the Middle East.