Nice Australian Dark Blackish Blue Sapphire Cabochon.

$ 45 per Carat.

Carats: 3.91 Cts. 

Size in MM: 10 x 8 x 4 mm Thick.

Shape: Oval Shape as shown in the photo.

Stone Name: Natural Genuine Sapphire Loose Stone.

Natural or Lab Grown: This is a 100% Genuine and Natural Stone. Not man made or Lab Created.

6E.