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1.02 CT Round Brilliant Platinum Solitaire Ring, VS2 "H" Color
In-store pricing snapshot
Last known warehouse price ยท Mar 12, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This stunning solitaire engagement ring features a 1.02 carat round brilliant cut diamond set in a classic platinum mounting. The diamond carries VS2 (Very Slightly Included 2) clarity, meaning inclusions are minor and not visible to the naked eye, paired with an H color grade that falls in the near-colorless range, offering an excellent balance of quality and value.
The round brilliant cut is the most popular diamond shape, engineered to maximize light return and brilliance with its 57 or 58 facets. Platinum is the premium choice for fine jewelry settings โ denser and more durable than gold, naturally white so it will never fade or change color, and hypoallergenic. Its heft and durability make it especially well-suited for securing a precious solitaire stone.
Costco diamond jewelry typically includes independent laboratory certification (GIA or IGI) verifying the diamond's grading specifications. The solitaire design is a timeless classic that keeps the focus entirely on the center stone.