. Style: Solitaire / Brilliant Cut / claw Setting. Colour: White / Near Colourless. Material: 18ct Gold / Diamond. Condition: refurbished. Size: J½. Brand: . Diamond carat range: 0.50ct - 0.74ct. Birthstone: April. Gender: Female. Age group: Adult. Diamond cut: Brilliant. Setting style: claw. Ring style: Solitaire. Diamond Colour: I - L. Diamond Clarity: I2. 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 White Gold 0.50ct Diamond Solitaire Twist Ring - Female - 18ct Gold / Diamond - White / Near Colourless - Size: J½