Three-Stone Diamond Ring, 1.00 ctw, Platinum Head on 18K Gold Band

This three-stone diamond ring pairs a 0.50 carat round-cut center diamond with two 0.25 carat round-cut side diamonds, for a total weight of 1.00 carat. All three diamonds are graded G color and SI1 clarity, giving the setting a bright, consistent white appearance across the row. Each stone is held in a platinum four-prong head, a metal choice prized for its durability and ability to showcase diamond brilliance without competing color. The heads are mounted on an 18K gold band, creating a two-tone look that combines the classic warmth of gold with the crisp white of platinum at the top. The trilogy design is a longstanding style in fine jewelry, often chosen to represent past, present, and future, and works equally well as an engagement ring or a statement anniversary piece. The graduated prong setting lifts the diamonds slightly above the band, allowing light to enter from the sides as well as the top for added sparkle. This piece is unworn and presented in original, ready-to-wear condition. The combination of a 1.00 total carat weight, matched G/SI1 diamonds, and a platinum-and-18K-gold build makes this a well-balanced choice for everyday elegance or special occasions.