Emerald and Diamond Pendant Cushion Emerald 0.70 ct. Round Emerald 0.69 ct. Diamond 1.99 ct. 22K Yellow Gold Other Products. Rose Quartz and Diamond Halo Ring in 18K Rose Gold Rose Quartz and Diamond Halo Ring in 18K Rose Gold More Detail Plain Ring & Solitaire Ring 18K White Gold More Detail Flush Set Diamond Bangle Flush Set Diamond Bangle in 18K White Gold More Detail Diamond Halo Earrings 18K White Gold More Detail