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NEW CUSTOMERS: 10% off with code DDTENOFF

Top Diamond and Gemstone Jewelry Manufacturers

Designer Diamonds is one of the nation’s leading fine jewelry manufacturers.  With over 25 years of experience in designing the highest quality diamond jewelry and gemstone jewelry, we are now offering our designs directly to the public.

All of our items are hand-made and inspected before shipment to ensure the highest level of customer satisfaction.

Feel free to contact us directly for any questions or concerns you have at