Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
1.40 ct Princess Cut Platinum Solitaire Ring, VVS2 Clarity, G Color
In-store pricing snapshot
Last known warehouse price · Jun 8, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This elegant solitaire ring features a 1.40 carat princess cut diamond set in a classic platinum mounting. The diamond is graded VVS2 (Very Very Slightly Included 2) for exceptional clarity, with only minute inclusions that are extremely difficult to detect under 10x magnification, making it appear virtually flawless to the naked eye. The G color grade places this diamond in the near-colorless range, offering a bright, white appearance that pairs beautifully with the cool, naturally white luster of the platinum band.
Platinum is one of the most durable and prestigious precious metals used in fine jewelry, with a purity typically of 95% or higher. It is hypoallergenic, resistant to tarnish, and retains its weight and density over time, making it an ideal choice for a lifetime piece. The princess cut — a square or rectangular brilliant-cut — maximizes the diamond's brilliance and fire while maintaining a modern, geometric aesthetic.