Exceptional Quality Lab Diamonds Radiant Cathedral Solitaire Diamond Engagement Ring in White Gold (Main View)
Shown with 2ct in 18k White Gold
Lab Diamonds set in White Gold Radiant Cathedral Solitaire Diamond Engagement Ring (Profile View)
Shown with 2ct in 18k White Gold
Hand Selected Man Made Diamonds Radiant Cathedral Solitaire in White Gold (Profile View)
Shown with 2ct in 18k White Gold
Diamonds Radiant Cathedral Solitaire in White Gold (Side View)
Shown with 2ct in 18k White Gold
Diamonds set in White Gold Radiant Cathedral Solitaire (Side View)
Shown with 2ct in 18k White Gold
1.75ct radiant cut lab diamond in cathedral solitaire engagement ring in 18k white gold
Shown with 1.75ct in White Gold
1.75 ct Diamonds Radiant Cathedral Solitaire in White Gold (Profile View)
Shown with 1.75ct in 18k White Gold
1.75 Carat Lab Diamonds Radiant Cathedral Solitaire in White Gold (Profile View)
Shown with 1.75ct in 18k White Gold
Platinum Radiant Cathedral Solitaire Diamond Engagement Ring featuring 2.0 Carat Lab Diamonds (Main View)
Shown with 2ct in Platinum
2.0 Carat Lab Diamonds Radiant Cathedral Solitaire in Platinum (Side View)
Shown with 2ct in Platinum
3.75 ct Diamonds set in Platinum Radiant Cathedral Solitaire (Main View)
Shown with 3.75ct in Platinum
High Quality 3.75 ctw Lab Diamonds Radiant Cathedral Solitaire in Platinum (Side View)
Shown with 3.75ct in Platinum
3.75 Carat Diamonds set in Platinum Radiant Cathedral Solitaire Diamond Engagement Ring (Main View)
Shown with 3.75ct in Platinum
High Quality 1.75 ctw Diamonds set in 18k White Gold Radiant Cathedral Solitaire Diamond Engagement Ring (Main View)
Shown with 1.75ct in 18k White Gold
3.75 ctw Lab Diamonds Radiant Cathedral Solitaire in Platinum (Main View)
Shown with 3.75ct in Platinum
Shown with 1.75ct in 18k White Gold
Shown with 1.75ct in 18k White Gold
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Solitaires

Radiant Cathedral Solitaire

Starting at $1,350 (Setting Only)

Elegant and timeless, this setting features petite prongs and raised cathedral shoulders. Customize your lab diamond solitaire engagement ring with band widths of 1.8-2.5mm. 
Selection Options
Ships in 2-3 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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