Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
14kt White Gold 7mm Aquamarine Stud Earrings
In-store pricing snapshot
Lowest verified warehouse price ยท 22 Costco warehouses reporting.
* Prices shown are for Costco members only.
These elegant stud earrings feature a pair of faceted round aquamarine gemstones, each measuring 7mm, set in 14 karat white gold. The aquamarines display the tranquil blue-to-blue-green hue characteristic of this prized gemstone, totaling approximately 2.5 carats of gemstone weight across the pair.
The earrings are crafted in a three-prong martini-style setting that minimizes the metal visible around the stone, allowing the gemstone color to take center stage. Secure push post backs with butterfly clasps keep the earrings comfortably in place. Aquamarine is the birthstone for March and belongs to the beryl mineral family, prized for its cool, sea-blue clarity.
To maintain their beauty, avoid exposing the earrings to salt water, harsh chemicals, perfume, and hairspray. Clean gently with a soft cloth and lukewarm water, and store separately to prevent scratching.