2.8ct Oval Cabochon Grey Opal from Australia Orange Red - Red Orange 25 carats in an oval

25 carats in an oval cut — unheated

SKU: AQ0053

75 carats in an emerald cut cut — unheated

SKU: R0252

of dark tone

2.8ct Oval Cabochon Grey Opal from Australia Orange Red - Red Orange 25 carats in an ovalA multi coloured opal of 2. 80 carats in an oval cut unheated, from Australia, with some inclusions you can see. Opal's play of colour comes from microscopic silica spheres splitting light into flashes of colour. Gem Details Gem Type: Opal Number of stones: 1 Weight: 2. 8 cts Measurements: 13. 75 11. 81 2. 21 mm Shape: Oval Cabochon Transparency: Semi Translucent Clarity: N A Colour: Grey with Play of Colour Hue: Grey with Play of Colour Tone: 3 Light