. Style: Cluster / Mixed Cut / claw Setting. Colour: White / Multi-colour. Material: 18ct Gold / Opal / Diamond. Condition: refurbished. Size: L. Brand: . Certificatied: Independent Certification. Diamond carat range: 1.00ct - 1.49ct. Birthstone: October. Gender: Female. Age group: Adult. Diamond cut: Mixed. Setting style: claw. Ring style: Cluster. Diamond Colour: H - I. 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 White Gold Opal & Diamond Cluster Ring - Female - 18ct Gold / Opal / Diamond - White / Multi-colour