18CT YELLOW GOLD PREMIUM QUALITY D SHAPED PLAIN WEDDING BAND RINGS CHOOSE YOUR WIDTH & SIZE ITEM DETAILS. 2mm 2.0 to 2.3 grams 3mm 2.5 to 3.1 grams 4mm 3.4 to 4.0 grams 5mm 4.0 to 5.2 grams 6mm 5.2 to 6.2 grams 8mm 6.4 to 8.0 grams FREE Luxury Ring Box. BAND PROFILE: D Shaped. FINISH: Polished. HALLMARKED: 18ct Yellow Gold.