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Platinum VS2 I 1.13 CTW Oval & Round Diamond Ring, Size 5 (0.50 CT Center)
In-store pricing snapshot
Last known warehouse price ยท Dec 26, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This platinum halo ring features a 0.50 carat oval-cut center diamond surrounded by round brilliant accent diamonds for a total diamond weight of 1.13 carats. The ring contains 53 diamonds in total, all graded VS2 clarity (Very Slightly Included), meaning inclusions are not visible to the naked eye, and I color (Near Colorless), offering excellent brilliance at an accessible price point.
Crafted in solid platinum, the oval center stone is framed by a halo of round brilliant accent diamonds, creating a timeless and elegant silhouette that maximizes visual presence. The ring is available in size 5 and is sizeable within one size by a qualified jeweler. All diamonds are natural and untreated, certified to Costco's quality standards.
Air-insured UPS shipping is included in the purchase price, and a signature is required upon delivery. Style number R160093.