Shop › Sapphire R - 39 Image 1 of 2 Image 2 of 2 Sapphire R - 39 $795.00 A round .90ctw light green-orange brilliant cut sapphire faceted in Missoula, MT and measures 5.8mm. Purchase Added! A round .90ctw light green-orange brilliant cut sapphire faceted in Missoula, MT and measures 5.8mm.