Alexandrite Natural Weight: 10.35 Carats Size: 14.26-9.97 - 7.44 Salad 9 with identification card : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Fashion
Sold at Auction: NATURAL ZAMBIAN 865CT EMERALD WITH AGSL CARD
Sold at Auction: NATURAL ZAMBIAN 899CT EMERALD & AGSL CARD
Unheated AIGS Certified Ruby Diamond Ring in Platinum - Simply Sapphires
Fake Stone Alert #1 Rare Bi-Colour Natural Corundum – Gemmological Association of Australia
Fakes, scams, and tricks: (Some) Gemstone certificates of authenticity
Fakes & Frauds : Trapiche emerald ?
Lot - 1.50ct Pinkish Red Natural Ruby Oval Cut Gemstone
Authentic Gem Lab
Natural sapphire stone AAA red Weight: 7.40 carats Burma Size: 6.91-9.26 - 12.83 mm with salad identification card : Buy Online at Best Price in KSA - Souq is now Amazon.sa: Fashion
Fake emeralds, with fake lab certification - Gem Related Discussion - IGS Forums