Petite U Prong Engagement Ring With 3.15 Carat Oval Shape Lab Grown Diamond

A petite U-prong oval is the engagement ring distilled — a single elongated stone, a refined shank, and a head designed to disappear behind the diamond. The center stone here is a 3.15 carat oval lab-grown diamond, IGI certified, with the same physical and optical properties as a mined diamond.

The U-prong head holds the oval at four shaped points, allowing light to enter the pavilion almost unobstructed. The shank is hand-finished in 14k gold — yellow, white, or rose, with 18k available — and kept deliberately petite so the diamond carries the visual weight of the ring. Every Gallo engagement ring is accompanied by IGI certification, a professional written appraisal at retail replacement value, our lifetime warranty on craftsmanship, free shipping, and a 30-day return window.

For the bride who wants the elongating line of an oval and the refined restraint of a setting that lets the stone do all the talking.

• Center stone: 3.15ct oval lab-grown
• Setting: Petite U-prong solitaire
• Metal: 14k yellow / white / rose gold (18k available)
• Certification: IGI
• Includes: appraisal, lifetime warranty
• 30-day returns, free shipping