Lab Diamonds Oval Three Stone Setting in White Gold (Main View)
Shown with 2ct in 18k White Gold
Hand Selected Lab Diamonds set in White Gold Oval Three Stone Setting (Profile View)
Shown with 2ct in 18k White Gold
White Gold Oval Three Stone Setting featuring Lab Diamonds (Side View)
Shown with 2ct in 18k White Gold
oval three stone setting in 18 karat white gold featuring a pair of oval lab grown diamond side stones ada diamonds design ad-158
14k yellow gold 2.5ct three stone oval engagement ring ada diamonds design ad 158 in box
Shown with 2ct in 14k Yellow Gold
14k yellow gold 2.5 carat oval cut three stone man made diamond engagement ring ada diamonds design ad158 profile
Shown with 2ct in 14k Yellow Gold
Yellow Gold Oval Three Stone Diamond Engagement Ring featuring Exceptional Quality 2.75 Carat Diamonds (Main View)
Shown with 2.75ct in 18k Yellow Gold
1.75 Carat Synthetic Diamonds Oval Three Stone Setting in Yellow Gold (Profile View)
Shown with 2.75ct in 18k Yellow Gold
14k gold 3.5ct three stone oval engagement ring with lab grown diamonds ada diamonds design ad 158 macro
Shown with 3ct in 14k Yellow Gold
White three stone 1.5 carat oval lab diamond engagement ring ada diamonds design ad-158
Shown with 1ct in 18k White Gold
platinum oval three stone setting with man made oval diamonds ada diamonds design ad-158
Shown with 1.5ct in Platinum
14k white gold oval three stone setting featuring lab grown oval diamonds ada diamonds
Shown with 1.25ct in 14k White Gold
1.5 Carat Lab Grown Diamonds Oval Three Stone Setting in Yellow Gold (Profile View)
Shown with 1.5ct in 14k Yellow Gold
Platinum Oval Three Stone Setting featuring 1.0 Carat Lab Diamonds (Profile View)
Shown with 1ct in Platinum
White three stone 1.5 carat oval lab diamond engagement ring ada diamonds design ad-158
Shown with 1ct in 18k White Gold
1.25 carat oval lab created diamond set in a yellow gold oval three stone setting
Shown with 1.25ct in 14k Yellow Gold
1.5 carat oval lab created diamond set in a 18 karat yellow gold oval three stone setting
Shown with 1.5ct in 14k Yellow Gold
yellow gold 2ct oval three stone lab grown diamond engagement ring ada diamonds design ad 158 on model
Shown with 2ct in 14k Yellow Gold
yellow gold oval three stone lab diamond engagement ring ada diamonds design ad 158 on model
Shown with 2.75ct in 18k Yellow Gold
14k gold 3.5 carat oval lab diamond three stone engagement ring ada diamonds design ad 158 on model
Shown with 3ct in 14k Yellow Gold
oval lab grown diamond set in a yellow gold oval three stone setting with a trellis
Shown with 1.5ct in 14k Yellow Gold
Shown with 1ct in Platinum
Shown with 1ct in Platinum
Shown with 2ct in 14k Yellow Gold
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Three Stones

Oval Three Stone Setting

Starting at $2,650 (Setting Only)

A breathtaking modern setting, featuring a pair of oval 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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