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GIA Grading of Fancy Shape Diamonds: What You Need to Know About the CutGIA Grading of Fancy Shape Diamonds: What You Need to Know About the CutThe diamond, a gem of unparalleled charm, is traditionally evaluated based on the famous "4 Cs": Carat Weight, Color, Clarity, an..

Certified Diamonds: Why Choose Quality and Authenticity body { font-family: Arial, sans-serif; line-height: 1.6; color: #333; } .container { max-width: 800px; margin: auto; padding: 20px; } h1, h2 { color: #555; } p { margin-bottom: 1em..

GIA to Use New Descriptive Terminology for Laboratory-Grown Diamonds - Gioielleria Arte Orafa Olevano Romano GIA to Use New Descriptive Terminology for Laboratory-Grown Diamonds Change reflects narrow color and clarity range of the manufactured product CARLSBAD,..