HomeAll Products0.56ct Olive green Star Sapphire Cabochon0.56ct Olive green Star Sapphire Cabochon. Oval. 5.2 x 3.5 x 2.5mm. Tasmanian, unheated, untreated sapphire.0.56ct Olive green Star Sapphire CabochonSKU: SA40$15.00PriceOut of Stock