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The Signature Collection 

Set with The World's Best Diamonds

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

Marquise Eye Studs

Pear Cluster Earrings

Prong-Set Inside Out Hoop Earrings

Prong-Set Huggie Hoop Earrings

French U Hoop Earrings

Emerald and Asscher Duet Drop Earrings

Round and Pear Duet Drop Earrings

Round and Pear Cluster Duet Earrings

Round and Pear Two Strand Duet Earrings

Round and Pear Three Strand Duet Earrings

Royal Oval Earrings

Pear Earring Jackets

Emerald Earring Jackets

Open Pear Earring Jackets

Double Open Pear Earring Jackets

Drop Earring Jackets

Graduated Earring Jackets

Feather Earring Jackets

Pearfectly Open Necklace

Compass Pendant

Mini Riviera Choker

Riviera Choker

Tennis Necklace

Round and Pear Duet Choker

Three Prong Tennis Bracelet

Four Prong Tennis Bracelet

Three Row Tennis Bracelet

Pavé Bangle

Emerald and Round Bracelet

Waterfall Cuff

Lovelock Cuff

Lovelock Ring

For our most discerning customers, the Signature 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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Big News: Ada Diamonds Joins the Sasha Primak Family

We are excited to announce that Ada Diamonds has joined Sasha Primak, a luxury jewelry manufacturer based in New York. For years, Sasha Primak has been a trusted partner of Ada Diamonds, crafting many of the exquisite pieces Ada customers wear today.We have the utmost respect for Ada’s founders and are committed to preserving their legacy, values, and the integrity of the Ada brand. Our dedication to exceptional quality, craftsmanship, and innovation remains unchanged.Ada Diamonds' showroom will be relocating to our state-of-the-art 5th Avenue facility, where customers will continue to enjoy the curated luxury experience they love. Visitors will also have the unique opportunity to see master artisans at work, bringing their jewelry dreams to life from start to finish.For any questions regarding past purchases, warranties, or future custom jewelry inquiries, please contact <a href="mailto:concierge@adadiamonds.com">concierge@adadiamonds.com</a>.Stay tuned for more exciting updates as we continue to create exquisite, high-quality jewelry for our valued customers.

Thank You for Your Inquiry! 

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>!

Terms &amp; Conditions:<ul><li>Discount applies to select styles only.</li><li>This offer does not apply to custom-designed jewelry or settings.</li><li>A full diamond purchase is required to qualify for the discount; deposits (20%) are excluded.</li><li>Settings are eligible for a discount only with the purchase of a diamond.</li><li>Offer is valid for new purchases only and does not apply to previous transactions.</li><li>This promotion is available for a limited time and may be withdrawn at any time without notice.</li><li>This offer cannot be combined with any other promotions, discounts, or special offers.</li></ul>

Terms &amp; Conditions:<ul><li>Discount applies to select styles only.</li><li>This offer does not apply to custom-designed jewelry or settings.</li><li>Offer is valid for new purchases only and does not apply to previous transactions.</li><li>This promotion is available for a limited time and may be withdrawn at any time without notice.</li><li>This offer cannot be combined with any other promotions, discounts, or special offers.</li></ul>

The Signature Collection

Set with The World's Best Diamonds

About the Signature Collection