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About Tiffany Engagement Rings

the tiffany promise

Rare. Dazzling. Superlative. For over 175 years, Tiffany’s insistence on the highest possible standards has resulted in diamonds of breathtaking beauty.

LEGENDARY DIAMONDS


Tiffany & Co. is known for diamonds of exceptional beauty and brilliance, each meticulously selected to be the centerpiece of extraordinary rings in a wide array of styles.

A TIFFANY DIAMOND IS RARER THAN RARE


An astonishing 99.96% of the world’s gem-grade diamonds fall short of Tiffany’s standards. No more than 0.04% of all gem-grade diamonds are worthy of becoming Tiffany diamonds. So you can rest assured that every Tiffany diamond engagement ring is superlative.

WE CUT FOR BRILLIANCE


Tiffany diamonds are cut to maximize brilliance. Others are cut to maximize carat weight. The difference is legendary and results in a more beautiful ring.

TIFFANY DIAMOND CERTIFICATE
AND LIFETIME WARRANTY


Unlike the documentation that may accompany diamonds purchased elsewhere, the Tiffany Diamond Certificate is backed by a Full Lifetime Warranty. Your ring will be cared for around the world, wherever you see our store and our name.

SUSTAINABILITY AND ETHICAL SOURCING


As a leader in the jewelry industry, Tiffany & Co. has always been committed to obtaining precious metals and gemstones and crafting our jewelry in ways that are socially and environmentally responsible. But our efforts extend beyond our own supply chain. As longtime leaders in the jewelry industry, we work to advance rigorous and responsible mining standards. We also invest in diamond-producing countries, actively advocating for preservation efforts and effective government oversight.