Black Oval

50 Piece 105.70 CT Oval Cabochon Black NATURAL Star Sapphire 6 RAYS The Miracle of the Black Star Gem It lies in the reflection and refraction of light on the black gem surface. This will allow us to see the 6-pointed and 12-pointed glittering golden stars based on what appears inside. which if we look with the naked eye We can see the rutile threads running parallel and alternating, forming a light gray pattern in the gemstone.