Dual Yellow and White Diamond Pear-Shaped Bypass Ring in Platinum and Yellow GoldDual Yellow and White Diamond Pear Shaped Bypass Ring in Platinum and Yellow Gold. This bypass ring features a 0. 93 carat Fancy Intense Yellow pear shaped diamond and a 0. 80 carat white pear shaped diamond, both GIA certified. Accented with additional Fancy Yellow and white diamonds, the design is crafted in platinum and 18K yellow gold, creating a stunning blend of color and elegance