Real in-store prices from 600+ Costco locations. Download on the App Store to track prices, scan shelf tags, and get alerts.
1.68 CT Round Brilliant Platinum Solitaire Ring, VVS2 Clarity, H Color
In-store pricing snapshot
Lowest verified warehouse price · 2 Costco warehouses reporting.
* Prices shown are for Costco members only.
This platinum solitaire ring features a stunning 1.68 carat round brilliant cut diamond as its centerpiece, showcasing exceptional craftsmanship and brilliant light performance. The ring is crafted in solid platinum, one of the most durable and prestigious precious metals available, prized for its natural white luster and hypoallergenic properties.
The center diamond is graded VVS2 (Very Very Slightly Included 2) for clarity, meaning inclusions are extremely difficult to detect even under 10x magnification, placing it among the finest clarity grades available. The diamond carries an H color grade, which falls in the "near colorless" range on the GIA color scale, appearing virtually colorless to the naked eye while offering excellent value relative to the top D–F colorless grades.
A solitaire setting places full emphasis on the center diamond, making it a timeless and classic choice for an engagement ring or statement jewelry piece. The round brilliant cut is the most popular diamond shape, engineered with 57–58 facets to maximize sparkle, fire, and brilliance.