8.37ct Oval Cabochon Blue Star Sapphire from Sri Lanka Unheated Modified Cushion Colour: Very Very Slightly Orangish

Colour: Very Very Slightly Orangish Pink

Colour: Zoned Purple and Yellow

37 carats in a cabochon — unheated

29 carats in an oval cut — heat-treated

8.37ct Oval Cabochon Blue Star Sapphire from Sri Lanka Unheated Modified Cushion Colour: Very Very Slightly OrangishA blue sapphire of 8. 37 carats in an oval cut unheated, from Sri Lanka Ceylon, with some inclusions you can see. Sapphire is corundum, one of the hardest gems there is, which makes it a sound stone for everyday wear. Gem Details Gem Type: Star Sapphire Number of stones: 1 Weight: 8. 37 cts Measurements: 10. 83 10. 26 7. 19 mm Shape: Oval Cabochon Cutting Style Pavilion: Translucent Clarity: N A Colour: Blue Hue: Blue Tone: 4 Medium Light Saturation: