Art Deco Style White & Black Diamond 9k Gold Ring By QVC The ring is set with three rows of diamonds, the centre row is raised higher that the other two and features black diamonds, the two other rows feature white diamonds. It is fully hallmarked for 9ct gold with "375", the anchor for Birmingham, the makers mark "QVC" and date letter "c". It weighs 3.8 grams. Size O Excellent new condition.