18ct White Gold Princess Cut 0.20ct Diamond Solitaire Stud Earrings. FEU-141. An embodiment of elegance and luxury, these classic diamond earrings boast square shaped princess cut solitaire diamonds totaling 0.20 carat within 18 carat white gold settings. Designed perfectly for everyday wear, these diamond set studs are completed by post and butterfly fastenings. At C W Sellors, we are extremely selective about the diamonds we choose to set within our diamond jewellery. We have an expert team of diamond specialists who handpick and grade each jewel to meet our high standards and a team of in house designers who combine their talents to bring you our exclusive Diamond collection. You can find other diamond earrings and diamond jewellery like this on our website and in our stores. 18ct White Gold Princess Cut 0.20ct Diamond Solitaire Stud Earrings