EXCLUSIVELY AT NEIMAN MARCUS "Taormina" beaded ring by ISTANBOULLI GIOIELLI. Polished 18-karat yellow gold beaded hardware. Round turquoise with Vs+/G+ white diamonds. 0. 97 total turquoise carat weight. 0. 09 total diamond carat weight. Flexible design for custom fit. Approx. 1"H. Made in Italy.