Solitaire Ring 18K White Gold Other Products. Eternity Ring Round Diamond 0.37 ct. Baguette Diamond 1.02 ct. 18K White Gold More Detail Tension Set Diamond Ring Diamond 0.50 ct. GIA Certified D VS1 3 Excellent 18K Rose Gold More Detail Plain Ring 18K White Gold More Detail Solitaire ring Diamond 0.53 ct. GIA Certified F VVS2 3 Excellent 18K Rose Gold’ More Detail