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9x9mm Cushion Green Tourmaline 0.83 ctw Diamond 18kt White Gold Ring
In-store pricing snapshot
Last known warehouse price · Sep 22, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant ring features a 9x9mm cushion-cut green tourmaline center stone set in 18-karat white gold, accented by 0.83 carats total weight of sparkling diamonds. Green tourmaline is prized for its rich, vivid green color ranging from light mint to deep forest green, making each stone unique.
The cushion cut combines a square or rectangular shape with rounded corners and large facets that enhance the stone's natural color and brilliance. The 18kt white gold setting provides a bright, lustrous backdrop that complements both the green tourmaline and the surrounding diamond accents.
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