2 PIECE 18K SODALITE SEAHORSE PENDANT AND CORAL HEART: 1) Carved sodalite seahorse pendant with 18K yellow gold trim and bail. .01 Ct. diamond ''eye'' Approx. 2'' in length. Gold Weight: 1.0 grams approx. 2) Carved red coral heart pendant with 18K yellow gold bail. Approx. 1'' in length. Gold weight: .25 grams approx.