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1.90 CTW Round Diamond Platinum Wedding Set, 1.15 CT Center, VVS2 Clarity, "I" Color
In-store pricing snapshot
Last known warehouse price ยท Oct 7, 2025. Currently out of stock.
* Prices shown are for Costco members only.
This exquisite platinum wedding set features a round brilliant-cut center diamond weighing 1.15 carats, set in 950 platinum for lasting beauty and durability. The set has a total diamond weight of 1.90 carats, with additional round brilliant accent diamonds complementing the center stone in the engagement ring and matching wedding band.
The center stone is graded VVS2 (Very Very Slightly Included, Grade 2) on the GIA clarity scale, representing exceptional clarity with inclusions invisible even under 10x magnification. The "I" color grade places this diamond in the near-colorless range, offering an excellent balance of visual brilliance and value. Platinum provides a naturally white, hypoallergenic metal that will not fade or tarnish, making it ideal for fine bridal jewelry meant to last a lifetime.
The wedding set is designed so both rings sit seamlessly together, creating a cohesive and elegant look. Costco's fine jewelry is typically accompanied by independent GIA laboratory certification, providing a trusted third-party verification of the diamond's quality grades and characteristics.