White Gold Radiant and Trillion Setting featuring Lab Diamonds (Main View)
Shown with 2ct in 18k White Gold
Diamonds set in White Gold Radiant and Trillion Setting (Profile View)
Shown with 2ct in 18k White Gold
White Gold Radiant and Trillion Diamond Engagement Ring featuring Diamonds (Side View)
Shown with 2ct in 18k White Gold
Platinum Radiant and Trillion Setting featuring 1.5 ct Lab Diamonds (Main View)
Shown with 1.5ct in Platinum
Platinum Radiant and Trillion Setting featuring 1.5 Carat Diamonds (Profile View)
Shown with 1.5ct in Platinum
4.0 Carat Lab Diamonds Radiant and Trillion Diamond Engagement Ring in Platinum (Main View)
Shown with 4ct in Platinum
Exceptional Quality 4.0 Carat Lab Diamonds set in Platinum Radiant and Trillion Setting (Main View)
Shown with 4ct in Platinum
2ct radiant lab made diamond with trillion lab grown diamond side stones
Shown with 4ct in Platinum
custom double claw prong lab grown diamond engagement ring featuring 2 carat lab grown radiant with trillion side stones
Shown with 4ct in Platinum
4.0 ct Lab Created Diamonds set in Platinum Radiant and Trillion Setting (Profile View)
Shown with 4ct in Platinum
Platinum Radiant and Trillion Diamond Engagement Ring featuring 1.5 Carat Created Diamonds (Main View)
Shown with 1.5ct in Platinum
Platinum Radiant and Trillion Diamond Engagement Ring featuring 4.0 ctw Diamonds (Main View)
Shown with 4ct in Platinum
1.5 ctw Lab Diamonds set in Platinum Radiant and Trillion Diamond Engagement Ring (Main View)
Shown with 1.5ct in Platinum
4ct radiant lab grown diamond ring with trillion side stones set in white gold
Shown with 4ct in White Gold
Shown with 1.5ct in Platinum
Shown with 1.5ct in Platinum
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Three Stones

Radiant and Trillion Setting

Starting at $2,450 (Setting Only)

A dazzling setting, featuring a pair of trillion (rounded edges) or triangular brilliant (straight edges) lab grown diamonds. Available in a basket or trellis 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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