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14kt White Gold 0.30 CTW VS2/I Diamond & 7x5mm Ruby Ring
In-store pricing snapshot
Last known warehouse price · May 29, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant ring is crafted in 14-karat white gold and features a vibrant 7x5mm oval natural ruby as its center stone, complemented by 0.30 carats total weight of round brilliant diamonds graded VS2 clarity and I color. VS2 clarity diamonds contain inclusions that are minor and difficult to see without magnification, ensuring a clean appearance to the naked eye. The I color grade falls within the near-colorless range, offering excellent value while maintaining a bright, white appearance in white gold settings.
The ring combines the classic warmth of a rich red ruby with the brilliance of white diamonds, making it a striking choice for everyday wear or special occasions. White gold prong or pavé settings secure the diamonds and ruby while maximizing light reflection. This piece is sold at Costco warehouse locations and is intended as a finished, ready-to-wear fashion or bridal-alternative ring.