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The Marquise Collection 

Set with The World's Best Diamonds

Woman Wearing Cocktail Dress and 5 Row Eternity Band from Ada Diamonds

Marquise Three Drop Earrings

Marquise Flower Earring Jackets

Infinity Twist Bangle

For our most discerning customers, the Marquise Collection offers high jewelry impeccably designed with only the best lab grown diamonds. Our designers study each stone, understand its dance with light, and design settings to maximize its beauty and grace.

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An Ada Diamonds concierge will contact you via email shortly. You can expect a response within 1-2 business days of your submission. We look forward to working with you.In the meantime, please follow <a target="_blank" rel="noopener noreferrer" href="https://instagram.com/adadiamonds">@AdaDiamonds</a>!

The Marquise Collection

Set with The World's Best Diamonds

About the Marquise Collection