Vintage Style Stacked Diamond Ring 1.02 Cttw 14K Gold 312A14K White & Yellow Gold 1. 02cttw Stacked Vintage Style Diamond Engagement Ring. This ring features 1. 02cttw of round diamonds with a two tone 5 band stacked style of yellow and white gold with rolled central design to accent a 1. 5ct round center diamond. All diamonds are F G in color and SI in clarity. Designed by Gabriel & Co. #312A Price is for diamond mounting only, center diamond and wedding band sold separately. We offer a wide variety of