GIA Certified Diamonds

Avi & Co. offers you a wide selection of GIA certified loose diamonds at the incredibly low wholesale prices found only in the New York Diamond District. You will find our prices are comparable to other major online retails of loose diamonds in addition to offering you our commitment to provinding you excellent service, making sure you have the diamond you wanted at the best possible price. Please browse our selection, we offer you a variety of shapes and sizes to choose from and if you need any assistance in selecting your diamond you can feel free to contact one of our diamond specialists through the chat feature on the bottom right size of the page. When you have chosen the perfect diamond please take a look at the many spectacular semi-mountings to place it on. 

Free Mounting!

Receive your GIA certified diamond in a FREE 14 kt. white or yellow gold Tiffany style 2 mm solitaire mounting, our way of showing appreciation for choosing to do business with us! Just specify the finger size and color choice at checkout and your diamond will be ready to slip on her finger when it arrives. Limit 1 per customer, additional restrictions apply. Click here for full details

Browse Our Selection of GIA Certified Diamonds Now>>>