1 pcs Blue, Violet Sapphire - 4.02 ct - Gemological Institute of America (GIA) #blue violet sapphire #corundum #fine jewelry #gemology #gia certification #multicolor sapphire #natural gemstones #precious stones #rare sapphires
1 pcs Green, Yellow, Blue Sapphire - 1.22 ct - Antwerp Laboratory for Gemstone Testing (ALGT) #antwerp lab #color variation #corundum #gemology #gemstones #Jewelry #multicolor sapphire #precious stones #sapphire
No reserve price Sapphire - 2.22 ct - Bellerophon Gemlab - Multicolor #corundum #gemstone collectors #gemstones #Jewelry #multicolor sapphire #precious gemstones #sapphire
No reserve price Sapphire - 3.15 ct - Bellerophon Gemlab - Multicolor #corundum #gem collectors #gem grading #gemstones #Jewelry #multicolor sapphire #sapphire
Sapphire, 100% natural, 2 different formations of a single sapphire crystal, 124 ct rough and unprocessed, multicolor - Height: 19 mm - Width: 18 mm- 24.8 g - (1) #corundum family #gem formation #multicolor sapphire #natural gemstone #precious stones #rough crystal #sapphire