Engagement Rings

White Gold Cushion Three Stone Pavé Diamond Engagement Ring featuring 2.0 Carat Diamonds (Main View)
Shown with 2ct in 18k White Gold
White Gold Cushion Three Stone Pavé Setting featuring 2.0 ct Lab Diamonds (Main View)
Shown with 2ct in 18k White Gold
White Gold Cushion Three Stone Pavé Diamond Engagement Ring featuring Exceptional Quality 2.0 Carat Diamonds (Profile View)
Shown with 2ct in 18k White Gold
White Gold Cushion Three Stone Pavé Setting featuring Hand Selected 2.0 Carat Lab Diamonds (Profile View)
Shown with 2ct in 18k White Gold
White Gold Cushion Three Stone Pavé Diamond Engagement Ring featuring 2.0 Carat Diamonds (Side View)
Shown with 2ct in 18k White Gold
2.0 Carat Man Made Diamonds set in White Gold Cushion Three Stone Pavé Setting (Side View)
Shown with 2ct in 18k White Gold
platinum 3 carat cushion cut lab diamond three stone ring with diamond band ada diamonds design ad 476 macro
Shown with 1.75ct in Platinum
custom three stone pave ring with 2.5 ct lab grown cushion cut diamond center stone
Shown with 2.5ct in Platinum
platinum three stone pave ring with 2.5ct lab grown cushion cut diamond
Shown with 2.5ct in Platinum
platinum 3 carat cushion cut pavé lab diamond engagement ring ada diamonds design ad 476 on model
Shown with 1.75ct in Platinum
custom three stone pave ring with 2.5 carat lab grown cushion cut diamond center stone
Shown with 3ct in Platinum
platinum 3 carat cushion cut pavé lab diamond engagement ring ada diamonds design ad 476 profile on model
Shown with 1.75ct in Platinum
Shown with 2.5ct in Platinum
Shown with 2.5ct in Platinum
Three Stones

Cushion Three Stone Pavé Setting

Starting at $3,400 (Setting Only)

Stunning and spectacular, this setting features a matched pair of cushion cut lab grown diamond side stones. Available in trellis or basket style.
Selection Options
Ships in 3-4 Weeks

The Ada Diamonds Difference

Personal Concierge

Your own jeweler to guide you from the first question to the finished piece.

Made to Order in NYC

Individually crafted in our New York Flagship.

Lifetime Trade-Ins

We believe in every diamond we choose, and we’ll take it back, forever.

30-Day Returns

Peace of mind, built in.

Reviews

“Ada Diamonds lives up to its reputation of only providing high quality lab grown diamonds. The diamond that I ended up choosing was perfect! The ring is also top-notched for the design and craftsmanship. My fiance and I could not be happier with the finished product!”

— Chanh P.

Only the Finest Quality

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