This platinum eternity band features 21 natural, untreated emerald cut diamonds with a total carat weight of 5.00 CTW. The diamonds are graded VS2 clarity and G color, placing them in the near-colorless range with very slight inclusions that are difficult to detect even under 10x magnification.

The ring is crafted in platinum for exceptional durability and a brilliant white luster that will not fade or tarnish over time. Available in fixed sizes ranging from 5 to 8; the ring cannot be resized. This is an online-only Costco offering, sold with insured UPS air shipping requiring a signature upon delivery, with an estimated delivery time of two to three business days.

Costco's satisfaction guarantee applies, and the item may be returned to any of the more than 800 Costco warehouse locations worldwide.