Shop › Carnelian Trillion Studs Image 1 of 2 Image 2 of 2 Carnelian Trillion Studs $115.00 Trillion cut bright carnelian cabochon set in a sterling silver bezel with post earring. Studs are approximate 4mmx4mm. Add To Cart Added! Trillion cut bright carnelian cabochon set in a sterling silver bezel with post earring. Studs are approximate 4mmx4mm. You Might Also Like Annie's Stars with Glass Enamel (14K-18K) from $370.00 Annie's Stars with Glass Enamel from $60.00 Yellow Gold Diamond Wedge Studs from $800.00 Floral Spinner Hoops $340.00 Sold Out Blue Flower Studs with Diamond from $187.00