Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
2.78 CTW Round Diamond Platinum Wedding Set – 2.03 CT Center, VS1, H
In-store pricing snapshot
Lowest verified warehouse price · 2 Costco warehouses reporting.
* Prices shown are for Costco members only.
This elegant platinum bridal wedding set features a stunning 2.03 carat round brilliant cut center diamond with VS1 clarity and H color, accompanied by a matching diamond-studded band for a total combined weight of 2.78 carats total weight (CTW). The platinum setting provides exceptional durability and a naturally white, hypoallergenic metal that complements the brilliance of the diamonds.
VS1 (Very Slightly Included 1) clarity indicates that inclusions are difficult to detect even under 10x magnification, resulting in a diamond that appears clean to the naked eye. H color falls in the "near colorless" range on the GIA color scale, offering a beautiful balance of subtle warmth and value. The round brilliant cut is the most popular diamond shape, engineered for maximum light return and sparkle.
The set includes both an engagement ring and a matching wedding band, crafted in platinum (typically 95% pure platinum). Platinum is denser and more precious than gold, resisting tarnish and wear over decades of daily use. This set makes an exceptional choice for an engagement or anniversary gift.