Illusion Set Diamond Earrings Diamond 0.42 ct. 18K White Gold Other Products. Black Diamond Rings 18K White Gold More Detail London Blue Topaz and Diamond Halo Ring Blue Topaz 3.8 ct. Diamond 0.43 ct. 18K White Gold More Detail Plain Ring | Solitaire Ring | Eternity Ring 18K White Gold More Detail 9 Colored Gemstones Ring 18K Rose Gold More Detail