- Round-cut F-G VVS-VS diamonds, total weight: 3.92-carats; marquise-cut F-G VVS-VS diamonds, total weight: 2.16-carats - Post and clasp fastening for pierced ears - This piece has been certified in accordance with the Hallmarking Act 1973 - NET-A-PORTER is a certified member of the Responsible Jewellery Council