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1.01ct Round Brilliant Platinum Solitaire Ring, VS1 Clarity, D Color
In-store pricing snapshot
Last known warehouse price · Nov 1, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This stunning solitaire ring features a 1.01-carat round brilliant-cut diamond set in a classic platinum band. The round brilliant is the most popular diamond shape, renowned for its 58 precisely angled facets that maximize light return, brilliance, and fire.
The diamond carries a D color grade — the highest rating on the GIA colorless scale — indicating a completely colorless stone that appears pure white and icy under all lighting conditions. Paired with VS1 (Very Slightly Included 1) clarity, the diamond contains only minute inclusions invisible to the naked eye and barely detectable under 10x magnification, placing it in the near-flawless tier.
The ring is crafted in platinum, a naturally white precious metal prized for its exceptional durability, hypoallergenic properties, and resistance to tarnish. Unlike white gold, platinum retains its bright white luster without requiring rhodium plating. The solitaire setting places the diamond as the singular focal point, allowing maximum light to enter and reflect through the stone.