This platinum diamond engagement ring features a stunning 1.50 carat square emerald cut (Asscher-style) center diamond with VVS1 clarity and F color grade, flanked by two tapered baguette side stones. The total carat weight of all diamonds is 1.71 CTW. The center stone's VVS1 clarity means it is virtually flawless under 10x magnification, while the F color grade places it in the colorless range for exceptional brilliance.

The ring is crafted in platinum, a naturally white and hypoallergenic precious metal known for its durability and resistance to tarnish. The classic three-stone design with baguette accents creates an elegant, timeless silhouette. Costco diamond rings of this caliber typically include a GIA Gemological Institute of America grading report for the center stone, verifying the diamond's cut, clarity, color, and carat weight.