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1.26 CT Round Brilliant Platinum Solitaire Ring, VS1 Clarity, H Color
In-store pricing snapshot
Last known warehouse price ยท Mar 3, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This platinum solitaire ring centers a 1.26 carat round brilliant cut diamond graded VS1 for clarity and H for color. VS1 (Very Slightly Included 1) is a premium clarity grade in which inclusions are extremely difficult to detect even under 10x magnification and completely invisible to the naked eye, resulting in a clean, polished appearance. The H color grade falls within the near-colorless range, producing a bright, white face-up appearance that complements the naturally white luster of the platinum setting.
The solitaire mounting is crafted in platinum, one of the most prestigious and enduring metals used in fine jewelry. Platinum is naturally white, hypoallergenic, and exceptionally resistant to wear and tarnish. Unlike white gold, platinum maintains its bright finish over decades without requiring re-plating, making it an ideal long-term choice for an engagement or special occasion ring.
The round brilliant cut is the most widely chosen diamond shape for solitaire rings, engineered with 57 to 58 precisely angled facets to maximize light return, brilliance, and fire. The 4-prong or 6-prong solitaire setting typical of rings in this category allows maximum light to enter the diamond while securely holding the center stone. This ring is suited for use as an engagement ring or as a significant jewelry gift.