Since 1956, Iannelli Diamonds has been a well known and respected family business in the NYC Jewelry Industry. A staple in the Diamond District since 1977, our number one priority is customer satisfaction and to create life-long friends.

Whether you are visiting our showroom in the Diamond District or here at IannelliDiamonds.com, we have a tremendous selection of only the finest-quality GIA certified loose diamonds and gemstones, earrings, pendants, bracelets, necklaces, and designer wedding bands and engagement ring settings for you to choose from.

Specializing in Engagement Rings and Exquisite Diamonds, the Iannelli Diamonds team of experts will guide you through the process, educate you on what to look for in buying a diamond and find the best stone for any budget. A straight-up, honest and casual atmosphere will make you feel right at home; a testament to why thousands are part of the Iannelli Family!

Looking for a specific GIA Certified Diamond, we have pretty much every diamond size and quality combination you can think of; and if we don't have it on hand, we'll use our vast network of industry connections to make your dream a reality!