Blue Spinel, 3.52 Ct. Oval Cut, Sri Lanka
Gem Type - Blue Spinel
Shape - Oval cut
Weight - 3.52 carat
Size - 10.24 x 8.08 x 5.39mm
Color - Ink blue/Cobalt
Clarity - VS-VVS
Luster - Excellent
Origin - Sri Lanka (Ceylon)
Treatment - None
Hardness - 7.5-8 mohs
Rarity - Very rare
Notes - What makes this gem special? Untreated highly rare cobalt blue spinel of unusually good quality.
