Expertly crafted of sterling silver, these elegant stud earrings are embellished with sparkling white quartz. Cut with multiple facets for enhanced radiance, they rest securely in prong settings. Quartz, 3.75ctw. Sterling Silver. 14-karat yellow gold posts; pierced only. 1/4" diam.Please allow up to 6 to 8 weeks for delivery.We??re on it! We take great care to ensure all Gump??s Signature jewelry orders meet expectations ?? yours and ours. The process takes a little time ?? but it??ll be worth it.