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Platinum VS2 I 1.68 ctw Round Diamond Ring (0.70 ct Center)
In-store pricing snapshot
Based on recent checks across 610 Costco warehouses reporting.
* Prices shown are for Costco members only.
This elegant platinum engagement ring features a stunning 0.70 carat round brilliant cut center diamond surrounded by baguette-shaped accent diamonds for a total carat weight of 1.68 ctw. The diamonds are graded VS2 clarity (Very Slightly Included) and I color (Near Colorless), offering exceptional sparkle with inclusions that are virtually invisible to the naked eye.
The ring is crafted from 950 platinum, a premium metal that is four times stronger than gold and thirty times more rare. Platinum is naturally hypoallergenic and resistant to tarnishing, corrosion, and chemical damage, making it ideal for everyday wear. The metal's naturally white lustrous finish will not fade or discolor over time, and it develops a beautiful velvety patina with wear that can be polished to restore its brilliant shine.
VS2 clarity diamonds are eye-clean in approximately 95% of cases, especially in round brilliant cuts where the complex faceting naturally masks minor inclusions. The I color grade falls in the near-colorless range, providing excellent value while maintaining beautiful white appearance when set in platinum. This ring includes 13 total diamonds and is available in sizes 5, 6, 7, and 8, with sizing available within one size.