Find Custom 1 2 ct black diamond, 14k White Gold, Mother's Rings in Shopzilla's Jewellery & Watches category: Compare prices of Custom 1 2 ct black diamond, 14k White Gold, Mother's Rings and buy your new Custom 1 2 ct black diamond, 14k White Gold, Mother's Ring at a good price. When buying Rings, check how shoppers rated the different online shops. Simply select the store that has the Ring you're looking for. If a Jewellery & Watches store isn't rated yet it means that Shopzilla is still collecting shopper reviews.