. Style: stud. Colour: Yellow. Material: 9ct Gold. Condition: refurbished. Size: 5.00mm x 9.00mm. Weight: 0.8 g. Brand: . Gender: Female. Age group: Adult. Earring style: stud. Solid/hollow: Hollow. Department: earrings. 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 Knot Stud Earrings - Female - 9ct Gold - Size: 5.00mm x 9.00mm - Weight: 0.8 g