. Style: Brilliant Cut. Colour: Yellow / White. Material: 9ct Gold / Diamond. Condition: refurbished. Size: 17 in. Weight: 12.1 g. Brand: . Diamond carat range: 0.25ct - 0.49ct. Birthstone: April. Gender: Female. Age group: Adult. Diamond cut: Brilliant. Necklace style: Collarette/Necklet. Pendant style: Gemstone Set. Diamond Colour: I - L. Solid/hollow: Solid. Department: necklaces. 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 Yellow Gold 17 Inch Diamond Set Wave Necklet - Female - 9ct Gold / Diamond - Yellow / White - Weight: 12.1 g