These elegant platinum diamond stud earrings feature a total carat weight of 2.40 CTW, set with round brilliant-cut diamonds graded VS2 in clarity and "I" in color. VS2 clarity indicates very small inclusions that are difficult to see under 10x magnification and essentially invisible to the naked eye, while "I" color represents a near-colorless grade that offers exceptional value without a visible tint in most settings.

The earrings are crafted in platinum, a premium precious metal prized for its durability, natural white luster, and hypoallergenic properties. Platinum's density and strength make it an ideal choice for securing high-value diamonds, holding settings firmly over decades of wear. The round brilliant cut is the most popular diamond shape, engineered to maximize light return, brilliance, and scintillation.

At 2.40 CTW total, these studs deliver a substantial, luxurious presence on the ear. Costco's diamond jewelry is sourced to strict standards and typically accompanied by independent gemological grading documentation, offering significant value compared to traditional jewelry retailers.