ABD Diamonds is a leading manufacturer & supplier of lab-grown diamonds in the USA and India. Our stunning diamond simulants show the same beautiful sparkle and shine as natural diamonds while offering exceptional value for money.

We manufacture excellent quality Lab Grown Diamonds, CVD Diamonds, HPHT Diamonds, Diamond Studded Jewellery and much more. We are recognized among the top diamond manufacturers for producing premium-grade diamonds with ethical conduct, following the actual international industry standards. Diamonds signify purity and we are committed to manufacture the purest diamond crystals and thereby maintain strong customer relationships by delivering absolute quality.