Antique Style Old European Cut Lab Grown Diamond Ring, 1.55 CaratMeet our By Brockton Signature Victoria setting. Set in 14k yellow gold and inspired by a classic six claw Victorian engagement ring and set with a modern old European cut lab diamond custom cut for Brockton Gems by hand in Toronto. This ring was made in a small Toronto workshop (not a factory). This ring is also available for custom order in different metal and size of diamond. GEM Laboratory grown diamond 1. 55 carats, F, VS1 with excellent cut (7.