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Platinum 1.35 CTW Round Diamond VS2 I (0.90 CTR) Center Diamond Ring
In-store pricing snapshot
Last known warehouse price ยท Aug 23, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This platinum diamond ring features a stunning 0.90 carat round brilliant center diamond with VS2 clarity and I color grading, set in a classic platinum mounting. The total diamond weight reaches 1.35 carats, with accent diamonds complementing the center stone for added sparkle and brilliance.
The center diamond's VS2 clarity rating means inclusions are only visible under 10x magnification, rendering the stone visually clean to the naked eye. The I color grade falls in the near-colorless range, offering an excellent balance of quality and value. Round brilliant diamonds are the most popular diamond shape, prized for their exceptional light performance and timeless appeal.
Crafted in platinum, the band offers superior durability and a naturally white luster that will not fade or require replating over time. Platinum is hypoallergenic and is considered the most prestigious metal for fine jewelry settings. Style number R54073-7.