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Platinum VS2 I 0.62ctw Round Diamond Ring (0.50ct Center)
In-store pricing snapshot
Last known warehouse price ยท Jul 16, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant platinum solitaire engagement ring features a 0.50 carat center round brilliant diamond with a total diamond weight of 0.62 carats. The center diamond is graded VS2 clarity and I color, representing excellent quality with inclusions only visible under 10x magnification and a near-colorless appearance that looks white to the naked eye when set. The ring showcases a classic basket setting with four slim prongs that securely hold the diamond while allowing maximum light to enter from all sides, enhancing the stone's brilliance and fire.
The platinum band is durable, hypoallergenic, and naturally white, requiring no rhodium plating. The four-prong basket setting provides both elegance and structural support, with the basket component underneath the diamond ensuring stability and preventing prong bending. The VS2 clarity grade means the diamond appears eye-clean with no visible inclusions, while the I color grade offers excellent value as it appears nearly colorless once mounted in the platinum setting. This combination of quality specifications delivers a beautiful, high-quality engagement ring at a practical price point.