Offering the best of dazzling diamond sparkle with unique style, the Platinum 0.75ct Carre-Cut Diamond Half-Eternity Ring (M) HETRC1301 would make a stunning addition to any bridal set. Made from platinum, this half-eternity ring has a 3mm ring shank and features 0.75ct of channel-set, carre (or step) cut diamonds in the centre of the band to give you lots of stunning sparkle.