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14KT White Gold .42CTW VS2, I Diamond and Tanzanite Ring
In-store pricing snapshot
Last known warehouse price ยท Apr 24, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant 14KT white gold ring features an oval-cut tanzanite center stone surrounded by a halo of round brilliant diamonds totaling 0.42 carats total weight. The diamonds are graded VS2 clarity and I color, offering excellent transparency and near-colorless appearance. The ring is crafted in 14-karat white gold, which provides a bright, contemporary setting that complements the rich violet-blue hue of the tanzanite.
Tanzanite is a rare gemstone found only in Tanzania, prized for its distinctive trichroic color that shifts between blue, violet, and burgundy depending on viewing angle and lighting. VS2 clarity indicates very small inclusions that are difficult to see under 10x magnification and invisible to the naked eye, while I color represents a near-colorless grade that faces up white in most settings. The white gold mounting enhances the cool-toned color of both the tanzanite and the surrounding diamond halo.