Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
Platinum VS2 I 1.00 CTW Princess Cut Diamond Stud Earrings
In-store pricing snapshot
Last known warehouse price ยท Jan 29, 2026. Currently out of stock.
* Prices shown are for Costco members only.
These platinum princess cut diamond stud earrings feature a combined total weight of 1.00 carats (ctw), with diamonds graded VS2 clarity and I color. The princess cut is a square brilliant cut that offers exceptional light performance and a modern, geometric aesthetic prized for its sparkle and clean lines.
Each diamond is graded VS2 (Very Slightly Included), meaning inclusions are minor and not visible to the naked eye, ensuring a clean appearance. The I color grade falls in the near-colorless range, offering an excellent balance of quality and value. The earrings are set in platinum, a naturally white, durable, and hypoallergenic precious metal that holds diamonds securely and maintains its luster over time.
The earrings feature a screwback closure, providing a secure fastening mechanism that reduces the risk of accidental loss โ a preferred backing style for high-value diamond jewelry.