Since launching in 1966, MERLIN-DIAMOND has established itself as leading supplier in diamond fashion destination. Having over 20 years of expertise in the field of clarity enhanced diamonds, we offer our buyers a benefit of purchasing directly from the source – no intermediate, no superfluous overcharges – just the finest diamonds at price you only dreamed of.

As a part of BN International Trading global diamond trading company, MERLIN-DIAMOND  has a worldwide presence, speaking to its audience via global multi-channel ecosystem, including Merlin-Diamond Facebook community, Merlin-Diamond Instagram showcase, Merlin-Diamond Etsy Boutique and Merlin-Diamond .com web-store, offering a seamless shopping experience across mobile, tablet and desktop.

We earn trust of our loyal customers over the years. Apply us to get the jewel of your personality. Our 3-D designer will render your dream and our diamond experts will help you find the diamond to match it. MERLIN-DIAMOND keeps the highest standards of customer service – with express worldwide shipping to more than 140 countries (including 2-day delivery to the UK, US, Germany, France, Australia and Singapore), luxurious packaging and easy returns and exchanges with a multi-lingual Customer Care team.



B.N International Trading LLC,

United States,

New York, NY, 10016,

232 Madison Avenue, Suite 608

  • No products in the cart.