No reserve price Sapphire - 6.70 ct - Gemological Institute of America (GIA) - Greenish Blue #colored gemstones #corundum #durable gems #fine jewelry #gem certification #gia certified #greenish blue #jewelry stones #precious gemstones #sapphire
Sapphire - 3.12 ct - Bellerophon Gemlab - Deep Greenish Blue #blue gemstone #colored gemstones #corundum #durable jewelry #gem certification #gem collectors #greenish blue #sapphire
No reserve price Sapphire - 4.06 ct - Bellerophon Gemlab - Deep Greenish Blue #bellerophon gemlab #blue gemstones #colored gemstones #corundum #fine jewelry #gem certification #greenish blue #precious stones #sapphire #unique sapphires
No reserve price - 1 pcs Blue, Green Sapphire - 0.59 ct - International Gemological Institute (IGI) - Grreenish Blue Sapphire #blue gemstones #corundum #durability #greenish blue #igi certified #natural sapphires #precious gemstones #sapphire