More Details Delicate Flurries triple-layer necklace from Gurhan. Signature 24-karat yellow gold with textured finish. Blue quartz, aquamarine, iolite and tanzanite. 27.00 total blue quartz carat weight. 12.40 total aquamarine carat weight. 11.40 total iolite carat weight. 5.90 total tanzanite carat weight. 18-karat gold lobster clasp. Approx. 48"L long layer. Imported.