This platinum engagement ring features a 0.70 carat round brilliant center diamond flanked by elegant straight baguette-cut accent diamonds, with a combined total diamond weight of 1.27 carats. The diamonds carry VS2 clarity (Very Slightly Included) and I color (Near Colorless) grades — Costco guarantees all stones meet these standards or better, ensuring exceptional brilliance and transparency.

The ring is crafted in 950 platinum, a dense and naturally white precious metal prized for its durability, hypoallergenic properties, and its ability to showcase diamonds without requiring rhodium replating. The round brilliant cut center stone is optimized for maximum light return and scintillation, while the geometric baguette side stones provide a refined, classic contrast.

The ring ships fully insured via air courier with signature required and arrives approximately 2–3 business days from the time of order. Sizing can be performed by an independent jeweler.