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1.00 CT Emerald Cut Platinum Solitaire Ring, VVS2 Clarity, "G" Color
In-store pricing snapshot
Last known warehouse price ยท Mar 8, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant solitaire ring features a 1.00 carat emerald cut diamond set in a classic platinum mounting. The emerald cut is a rectangular step-cut style with trimmed corners, prized for its sophisticated hall-of-mirrors effect and clean geometric lines that emphasize the diamond's clarity.
The center stone carries a VVS2 clarity grade (Very Very Slightly Included 2), one of the highest clarity grades available, meaning inclusions are extremely difficult to detect even under 10x magnification. The G color grade places the diamond in the near-colorless range on the GIA scale, appearing white to the naked eye while offering excellent value relative to the colorless DโF range.
The ring is crafted in platinum, a dense, naturally white metal that is more durable and more hypoallergenic than white gold. Platinum's natural luster complements the diamond without introducing any color cast. A GIA grading report is typically included with Costco diamond rings of this quality, providing independent verification of the stone's characteristics.