Tel: 1-212-221-0600

Here at Classic Diamond House, we are dedicated to providing our customers with the best in clarity enhanced diamonds. With our wide variety of dazzling jewelry offered at stunning prices, we want to help you find the stone of your dreams. Our diamond rings and other jewelry items are unsurpassed in their price and quality. Each of our customers receives the best service possible, so that you can find exactly what you’re looking for.

Clarity Enhanced Diamonds

We are a major provider of clarity enhanced diamonds, which have been treated with special processes that remove flaws and improve the color and clarity of the stone. Once the enhancement process is finished, the gem is indistinguishable from the highest quality diamonds—but it retains a much lower price. Clarity enhancement allows you to own a gorgeous diamond without the sticker shock. We also offer a number of natural diamonds for those that prefer a more traditional stone.

Stunning Variety Available in Our Store

Our inventory includes diamonds in all shapes and sizes, in a variety of cuts. Whether you’re looking for a small, delicate stone or an eye-catching whopper, we have the gem for you. Available cuts in our store include:

Visit Our Showroom

CLASSIC DIAMOND HOUSE is located in the heart of the New York City Diamond District. In 580 Fifth Av New York City


“My wife is absolutely delighted with her ring. The value is surely doubled the price I paid for it! Shhh…, it will remain our little secret. Thanks Sara.”
Chris W. – Bartlett, NH

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