SHOP Cobalto Calcite Ring PreviousLace Agate Ring NextBronze Spire Necklace Cobalto Calcite Ring Cobalto Calcite Ring $355.00 natural surface coblto calcite set in sterling silver with 18kt prongs, sz. 7.5 Quantity: Add To Cart Facebook0 Twitter Pinterest0 You Might Also Like Golden Beaded Hoops $1,980.00 Malachite Necklace $350.00 Boulder Opal Shield Ring $385.00 Chocolate Sapphire Necklace $385.00 Landscape Jasper Ring $315.00