This platinum wedding ring centers a 1.07 carat round brilliant cut diamond with exceptional VVS1 clarity and I color, set atop a finely crafted platinum band. The ring has a total diamond weight of 1.56 carats, meaning accent or side diamonds contribute an additional approximately 0.49 carats of sparkling brilliance to frame the center stone.

VVS1 (Very Very Slightly Included 1) is among the highest clarity grades available, indicating inclusions so minute they are virtually invisible even under 10x magnification. The I color grade falls in the near-colorless range on the GIA D-to-Z scale, offering bright white appearance to the naked eye with outstanding value relative to colorless grades. Costco diamonds at this quality level are typically accompanied by an independent gemological grading report.

Platinum is the most prestigious metal for fine jewelry — naturally white, hypoallergenic, and exceptionally durable. Unlike white gold, platinum does not require rhodium replating and retains its rich luster over a lifetime of wear. Its density and purity make it the ideal setting to protect and showcase a center diamond of this caliber.