Shop › Sapphire R - 28 Image 1 of 3 Image 2 of 3 Image 3 of 3 Sapphire R - 28 $800.00 A round 1.09ctw light blue with orange spot brilliant cut sapphire faceted in Missoula, MT and measures 6.06mm. Purchase Added! A round 1.09ctw light blue with orange spot brilliant cut sapphire faceted in Missoula, MT and measures 6.06mm.