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2.12 CTW Round Diamond Platinum Stud Earrings, IF Clarity, "H" Color
In-store pricing snapshot
Last known warehouse price ยท Jan 2, 2026. Currently out of stock.
* Prices shown are for Costco members only.
These platinum diamond stud earrings feature a total carat weight of 2.12 CTW, showcasing two round brilliant-cut diamonds set in a classic stud style. The diamonds are graded IF (Internally Flawless) clarity, the highest clarity grade available, indicating no internal inclusions visible under 10x magnification. The color grade of H places these diamonds in the near-colorless range, offering exceptional brilliance with only the faintest hint of warmth, virtually imperceptible to the naked eye.
The setting is crafted in platinum, a naturally white, dense, and durable precious metal that enhances the diamonds' natural brilliance and provides a secure, long-lasting hold. Platinum is hypoallergenic and maintains its luster over time without the need for replating, making it the preferred choice for fine diamond jewelry.
At 2.12 CTW total weight, each earring contains approximately 1.06 carats, creating a substantial and luxurious look suitable for both everyday elegance and special occasions. The round brilliant cut is the most popular diamond shape, engineered to maximize light reflection and sparkle.