Diamond Full Eternity Ring Set with 1.80ct G Vs Diamonds in 18ct White Diamond 18K White Gold Half Eternity Ring:Jian London:Diamond Rings 13400048 18ct White Gold And Diamond 0.28ct Half Eternity Ring 18ct White Gold Diamond Half Eternity Ring 1 2ct D0718 Chapelle 18ct White Gold Diamond Set Half Eternity Ring AJC AUS 18ct White Gold & Diamond Half Eternity Ring Deavesons. Proud to be Family Run Green Handmade This ring puts a stylish twist on a half eternity ring, with two interlocking 18ct white gold bands. One of which is castle set with 15 brilliant cut diamonds. This ring was designed and handcrafted in our onsite workshop. Specifications: Metal: 18ct White Gold Stone weight: 0. 21ct Colour: G Clarity: SI1 Current size: UK K1 2 Related Product: 18ct White Gold 0. 20ct Pav Set Diamond Half Eternity Ring