4ct Rose Goldtone Princess Cut Champagne CZ Engagement Ring Trista's 4ct Rose Gold Tone Princess Cut Champagne CZ Engagement Ring makes a sparkling & sophisticated addition to any fashionista's collection. The 925 sterling silver, rose Gold tone engagement ring features a gorgeous champagne colored princess cut CZ measuring 4.12-carats. In addition to the brilliant champagne CZ, the ring features small clear CZs that extend partially down the band on each end. Wear it as an everyday ring or use this unique piece as your engagement ring.