4.15 Cushion Sapphire & Diamond Engagement Ring 18k

This 18 karat white gold three stone engagement ring centers a 4.15 carat cushion cut blue sapphire in a four-prong basket.

The cushion cut has rounded corners and larger facets that show off the sapphire's deep blue color with a softer, less intense sparkle than a brilliant cut. At 4.15 carats, this is a substantial stone with serious visual presence. Two trapezoid cut diamonds flank the sapphire, totaling .81 carat combined—their angular shape and step-cut facets create a geometric look that complements the cushion cut center.

The trapezoid diamonds are colorless, providing bright contrast against the rich blue sapphire. The 2.3mm band gives the ring enough structure to support the gemstones without feeling heavy or uncomfortable. The white gold setting keeps the focus on the blue and white color combination of the stones. This ring sits with some height on the finger due to the size of the center stone.