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1.15 CT Round Brilliant Platinum Solitaire Ring, VVS1 Clarity, H Color
In-store pricing snapshot
Last known warehouse price ยท Nov 30, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This platinum solitaire ring features a 1.15 carat round brilliant cut diamond with VVS1 (Very Very Slightly Included 1) clarity and H color grading, placing it in the near-colorless range of the GIA color scale. The ring is set in platinum, a premium precious metal prized for its durability, natural white luster, and hypoallergenic properties.
The round brilliant cut is the most popular diamond shape, featuring 58 facets engineered to maximize light return and brilliance. VVS1 clarity indicates the diamond contains only minute inclusions that are extremely difficult to detect even under 10x magnification, making it an exceptionally clean stone. H color is considered near-colorless, offering an excellent balance of quality and value compared to higher color grades.
Platinum settings are denser and more durable than white gold, providing secure long-term protection for the diamond. This ring is suitable as an engagement ring or fine jewelry gift. Costco diamonds typically come with third-party grading certificates (GIA or IGI) verifying the stated specifications.
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