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1.51 ct Emerald Cut Platinum Solitaire Diamond Ring, VVS1 Clarity, G Color
In-store pricing snapshot
Last known warehouse price · May 30, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This stunning platinum solitaire engagement ring features a 1.51 carat emerald cut diamond with VVS1 clarity and G color grading, representing an exceptional combination of size, purity, and near-colorless brilliance. The emerald cut showcases the diamond's exceptional clarity through its large, open facets and step-cut style, making VVS1 the ideal clarity grade for this shape.
G color places this diamond squarely in the near-colorless range on the GIA scale, appearing white to the naked eye while offering outstanding value compared to D–F colorless grades. VVS1 clarity (Very Very Slightly Included 1) means inclusions are extremely difficult to detect even under 10x magnification, resulting in a visually flawless appearance. The platinum setting provides a durable, naturally white metal that complements the diamond's brilliance and will not fade or require replating over time.
Platinum is hypoallergenic and one of the most prestigious precious metals used in fine jewelry, prized for its density and resistance to wear. This ring is suited as a diamond engagement ring or statement piece for special occasions. Costco diamond rings at this weight typically come with a GIA certificate verifying the diamond's specifications.