Emerald and Diamond Halo Ring Emerald 0.48 ct. Round Diamond 0.73 ct. Baguette Diamond 0.75 ct. 18K White Gold Other Products. Flush Set Diamond Ring Diamond 0.32 ct. GIA Certified F VVS2 3 Excellent 18K Rose Gold More Detail Solitaire Ring 18K White Gold More Detail Etenity Ring Diamond 1.07 ct. 18K White Gold More Detail Black Diamond Studs Earrings 18K Black Gold More Detail