About GRANDIANI® | Fine Gold & Diamond Jewelry

What we do

GRANDIANI® is a registered U.S. trademark and an American online fine jewelry brand. We offer 10K, 14K and 18K gold, 925 sterling silver, diamonds and gemstones in rings, earrings, necklaces, bracelets, chains and pendants for women and men. Every piece is described in full, with its metal, karat or fineness, weight and stones, so you know exactly what you are buying. Free U.S. shipping and free 30-day returns come with every order.

Every GRANDIANI® piece is chosen for its design and the quality of its making. From timeless gold chains and hoops to modern diamond styles, our collection covers every taste and budget, with clean finishes, secure clasps and settings made to be worn every day, not just on special occasions.

We describe every material plainly. Solid 10K, 14K and 18K gold, 925 sterling silver, gold-plated silver, titanium and stainless steel are each labeled for exactly what they are. Every product page lists the metal, karat or fineness, weight, size and stone details before you buy.

Every order ships free within the USA in signature GRANDIANI® gift packaging, with secure checkout through Shopify, Shop Pay, Apple Pay and Google Pay. If a piece is not quite right, you can return it within 30 days, and our limited lifetime warranty stands behind your jewelry long after that.

GRANDIANI® offers fine jewelry for women and men: gold and diamond rings, stud and hoop earrings, pendants and necklaces, tennis and chain bracelets, and solid gold chains in every popular length. Each category is sorted by metal, style and price to help you find the right piece.

Have a question about sizing, metal or a gift? Our team answers by phone, text and email. Call or text +1 (213) 444-3568, write to info@grandiani.com, or send us a message on our contact page. We are always happy to help you choose the right piece.

GRANDIANI® is a registered trademark in the United States for jewelry, and grandiani.com is our official store. If you see GRANDIANI jewelry sold anywhere else, please let us know. You can also read independent customer reviews of GRANDIANI® on Google, Trustpilot and TrustAnalytica before you place your order.

Our collection includes thousands of fine jewelry pieces: diamond rings, wedding and eternity bands, pendants, stud and hoop earrings, tennis bracelets and solid gold chains for women and men. Choose from 10K, 14K and 18K yellow, white and rose gold, 925 sterling silver, diamonds and gemstones such as sapphires, rubies and emeralds. Every product page lists the exact metal, weight, stone and size, so you can compare pieces side by side and choose with confidence. Free U.S. shipping, free 30-day returns and a limited lifetime warranty come with every order.