Flower and tear shaped cabochons natural iridescent Mother of Pearl with pearly luster sterling silver pendant. Mother of Pearl is Calcium carbonate (aragonite, calcite) with organic substance (conchiolin). Mother of Pearl is an organic gemstone produced by some molluscs as a coating inside their shells.. Location: Australia Size: 9.0 Centimetres long with Bail; Flower cabochons are 0.8 cm each, Tear cabochon is 3.0 cm long Weigh: 7.6 Grams Combined
