Shop › Cobalto Calcite Heart Pin/Pendant Image 1 of 2 Image 2 of 2 Cobalto Calcite Heart Pin/Pendant $4,950.00 Sold Length 2.27" x width 1.22" x height .4", 22 karat gold, 18 karat gold, diamond, cobalto calcite druzy Sold Added! Length 2.27" x width 1.22" x height .4", 22 karat gold, 18 karat gold, diamond, cobalto calcite druzy You Might Also Like Diamond Shaped Granulated Charm $925.00 Chrysanthemum Pin/Pendant $3,850.00 Sold Sea Anemone Pin $6,950.00 Sold Chinese Turquoise Heart Pin/Pendant $1,195.00 Sold Pebbles Charm $650.00 Sold