18ct white gold and diamond pave stud earrings, available from the Astley Clarke fine jewellery collection Astley Clarke Diamonds. These timeless earrings feature a ball stud set with pave diamonds. The designer earrings measure 5mm in width 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. 0.2 total carat weight. Colour GH. Clarity SI1. We adhere to the and are committed to sourcing our diamonds in the most ethical and environmentally responsible manner.