No reserve price - 1 pcs Blue Sapphire - 9.56 ct - International Gemological Institute (IGI) - BURMA NO HEAT #blue sapphire #burmese sapphire #collector's gemstone #corundum #gemstone certification #igi #large sapphire #no heat sapphire #precious gemstones #untreated sapphire
No reserve price - 1 pcs Green, Red, Brown Alexandrite - 0.45 ct - International Gemological Institute (IGI) #alexandrite #chrysoberyl #collector's gemstone #color change gemstone #color shift #igi certified #precious stones #rare gems
