This classic platinum solitaire ring features a 1.01 carat round brilliant cut diamond, showcasing exceptional craftsmanship and timeless elegance. The diamond is graded VS1 (Very Slightly Included) for clarity, meaning inclusions are difficult to see even under 10x magnification, and H color, which falls in the near-colorless range and appears bright white when set in platinum.

The ring is crafted in platinum, the most prestigious and durable precious metal for fine jewelry. Platinum is naturally white, hypoallergenic, and holds diamonds securely over a lifetime of wear. The solitaire setting places all focus on the center stone, making it an enduring choice for engagement rings and special occasion jewelry.

Costco diamonds of this type are typically certified by the Gemological Institute of America (GIA) or the American Gem Society (AGS), providing an independent, third-party grading report that verifies the diamond's carat weight, cut, color, and clarity grades. The round brilliant cut is the most popular diamond shape, known for maximizing light return and brilliance.