Triple Stacking Ring w/ Diamonds in 18k Yellow GoldTriple Stacking Ring w Diamonds in 18k Yellow Gold. This lovely diamond stacking band features . 19 carats of round brilliant cut diamonds set in 18 karat yellow gold. The diamonds are set across the top of one band that is twisted three times around the finger to create the stacking look. This provides a large and prominent look of diamond brilliance in a wonderful diagonal package that looks light and effortlessly elegant.