. Style: Signet / Brilliant Cut / bead Setting. Colour: Yellow / Near Colourless. Material: 18ct Gold / Diamond. Condition: refurbished. Size: U. Brand: . Diamond carat range: 0.50ct - 0.74ct. Birthstone: April. Gender: Male. Age group: Adult. Diamond cut: Brilliant. Setting style: bead. Ring style: Signet. Diamond Colour: D - H. Diamond Clarity: VS. 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 18ct Yellow Gold 0.68 Carat Diamond Set Signet Ring - Male - 18ct Gold / Diamond - Yellow / Near Colourless