18k White Gold Round Diamond Engagement Ring 1.82CT w/ 1.60CT Center Size 6.75The 18k Gold and White Gold Diamond Engagement Ring (Size 6. 75) is a striking piece of jewelry that embodies elegance and sophistication. This exquisite ring features a central round cut white diamond, weighing 1. 6 carats (I2 I3 clarity H I color), which captures light beautifully and serves as the focal point of the design. Flanking the primary stone are smaller round cut white diamonds, with a combined weight of 0. 29 carats (SI1 SI2 clarity G H