1 pcs Blue Sapphire - 5.11 ct - Gem research Swiss Lab (GRS) - Cornflower #blue sapphire #cornflower blue #corundum #gemology #gemstone color #grs certified #Jewelry #precious gemstones
1 pcs Blue Sapphire - 7.56 ct - Lotus Gemology - "No Heat Cornflower Blue" #7.56 carat #blue sapphire #collectible gemstones #cornflower blue #lotus gemology #natural sapphire #no heat sapphire #precious gemstone
Sapphire - 2.01 ct - Gem Report Antwerp (GRA) - Blue (Ceylon) #antwerp gems #blue sapphire #ceylon sapphire #cornflower blue #gem certification #precious gemstone #sapphire