- Marquise-cut F-G VVS-VS diamonds, total weight: 4.60-carats; pear-cut F-G VVS-VS diamonds, total weight: 2.94-carats; round-cut F-G VVS-VS diamonds, total weight: 2.81-carats - Butterfly 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