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14kt White Gold 0.38ctw VS2, I Diamond and Amethyst Ring
In-store pricing snapshot
Last known warehouse price ยท Jan 18, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant ring features a cushion-cut amethyst gemstone (8 x 8mm) set in 14kt white gold, accented by 50 round brilliant-cut diamonds totaling 0.38 carats. The diamonds are graded VS2 clarity and I color, ensuring exceptional sparkle and quality. Amethyst is the birthstone for February, making this ring a meaningful gift as well as a timeless jewelry piece.
Costco's experienced buying team works with suppliers to select timeless styles and well-crafted jewelry. An independent gemologist inspects each piece for quality craftsmanship, and every diamond is evaluated for cut, color, and clarity. All diamonds are guaranteed to be VS2 clarity or better and I color or better. The ring is sizeable up or down 2 sizes by a professional jeweler.