This 1.00 carat emerald cut diamond platinum solitaire ring features a stunning VVS2 clarity, D colorless grade diamond set in 950 platinum. The emerald cut shape is known for its elegant step-cut faceting pattern, which produces a hall-of-mirrors effect with long, dramatic flashes of light. VVS2 clarity means the diamond has very, very slight inclusions that are difficult to see even under 10x magnification, while D color represents the highest possible colorless grade on the diamond color scale.

The ring comes with a GIA (Gemological Institute of America) Diamond Grading Report, independently certifying the diamond's characteristics. The setting is a classic solitaire design in 950 platinum, one of the most durable and hypoallergenic precious metals for fine jewelry. The ring is typically sized at 7 and is sizeable to any size through a qualified jeweler.

Costco's diamond program guarantees all diamonds meet strict quality standards, with each stone hand-selected and inspected by Graduate Gemologists. Returns on items containing a 1.00 ct center diamond or larger may require additional verification time of two to five business days.