This ring set is in 14k rose gold with C3/C4 href=" title="Australian Champagne Diamonds">Australian champagne diamonds. The women's engagement ring is href=" title="Three Stone Engagement Ring">the Three Stone Ring, and the men's engagement ring is the href=" title="Medium Weight Men's Flat Band">6x1.5mm Flat Band and has threediamonds set in the Orion's Belt constellation pattern. Champagne and Rose Gold