Tag Archives: list of blue star sapphires greater than 100-carats in

Famous Blue Star Sapphires Greater than 100 carats in Weight

S/N Name Carat weight Origin Cut/shape Present owners 1 Lone Star 9,719.50 North Carolina cabochon star Harold Roper 2 Star of India 563.35 Sri Lanka round-cabochon star AMNH-New York 3 Le Cote d’Azur 397.095 Myanmar cabochon star Unknown 4 Unnamed-NGJA, Sri Lanka 393.00 Sri Lanka cabochon star National Gem & Jewelry Authority, Sri Lanka 5 […]