. Style: Dress / Brilliant Cut / bead Setting. Colour: Yellow / Multi-colour. Material: 9ct Gold / Diamond. Condition: refurbished. Size: O½. Brand: . Diamond carat range: 0.25ct - 0.49ct. Birthstone: April. Gender: Female. Age group: Adult. Diamond cut: Brilliant. Setting style: bead. Ring style: Dress. Department: rings. William May has been involved in the British jewellery industry since 1825 and we\\\'re extremely proud of our rich near-200 year heritage. As an independently-owned company, we supply a vast array of exquisite new, pre-owned & vintage jewellery that you simply won\\\'t find in a high street store. Pre-Owned 9ct Gold Black & White Diamond Wave Dress Ring - Female - 9ct Gold / Diamond - Yellow / Multi-colour - Size: O½