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14kt White Gold 8MM London Blue Topaz 18" Pendant
In-store pricing snapshot
Last known warehouse price ยท Jun 16, 2026. Currently out of stock.
* Prices shown are for Costco members only.
This elegant solitaire pendant features a round London Blue Topaz gemstone measuring approximately 7.8 x 7.8 mm, set in rhodium-plated 14kt white gold. The deep, rich blue of the London Blue Topaz is showcased in a simple prong setting that maximizes light entry and brilliance, making the stone appear larger than its actual size.
The pendant arrives on an approximately 18" open wheat-style chain with a lobster clasp. The chain is adjustable, allowing it to also be worn at 16" for a more fitted look. Air shipping via UPS insured is included, and the piece arrives in a gift-ready box with a product description card.
As with all colored gemstones offered by Costco, this London Blue Topaz may have been enhanced during production to improve color and clarity, which is standard industry practice.