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1.01CT Princess Cut Platinum Solitaire Ring, VS1 G Color Diamond
In-store pricing snapshot
Last known warehouse price ยท Oct 28, 2025. Currently out of stock.
* Prices shown are for Costco members only.
A stunning 1.01 carat princess cut diamond solitaire ring crafted in 950 platinum. The center diamond features VS1 (Very Slightly Included) clarity and G (Near Colorless) color, representing exceptional quality on both the clarity and color scales. The princess cut's square shape with numerous facets maximizes sparkle and brilliance.
The ring is set in fine 950 platinum, a naturally white metal that is more durable and rarer than white gold, making it an ideal choice for a piece meant to last a lifetime. The solitaire setting elegantly showcases the center stone as the focal point. The ring is delivered in size 7 and can be professionally resized.
All diamonds offered by Costco are natural and untreated. This ring comes with a Jewelry Grading and Gemological Report to certify authenticity, as well as a GIA (Gemological Institute of America) Gem Trade Laboratory Diamond Grading Report, providing an independent assessment of the diamond's characteristics. Diamond is the birthstone for April.