This elegant platinum ring features a vibrant tanzanite center stone accented by brilliant-cut diamonds with a total combined weight of 0.67 carats. The diamonds are certified VS2 clarity or better and I color or better, ensuring exceptional transparency and brilliance. The ring is crafted in solid platinum, offering superior durability and a naturally white luster that complements the deep violet-blue of the tanzanite.

The emerald-cut tanzanite is framed by a classic setting that highlights the stone's rich color and natural pleochroism — tanzanite uniquely displays blue, violet, and burgundy hues depending on viewing angle and light source. Platinum's hypoallergenic properties and resistance to tarnish make this an ideal metal for fine jewelry worn daily.

The ring arrives in a standard size 7 and is sizable within two sizes to accommodate most wearers. It includes Costco's diamond quality guarantee and is suitable as an engagement ring, anniversary gift, or statement piece. Model number R150073.