Shop › Sapphire R - 44 Image 1 of 2 Image 2 of 2 Sapphire R - 44 $850.00 A hexagon 1.17ctw light blue teal sapphire faceted in Missoula, MT and measures 5.64mm. Purchase Added! A hexagon 1.17ctw light blue teal sapphire faceted in Missoula, MT and measures 5.64mm.