18 carat white gold and diamond pave dome stud earrings, available from the Astley Clarke fine jewellery collection Astley Clarke Diamonds. These timeless earrings feature a curved stud set with pave diamonds. The designer earrings measure 10mm at their widest point and are finished with a secure butterfly back. A design classic that has stood the test of time, these beautiful diamond studs would make a lovely anniversary gift. 0.66 carat total diamond weight. Colour GH. Clarity VS-SI1. We adhere to the and are committed to sourcing our diamonds in the most ethical and environmentally responsible manner.