https://www.londonirishrifles.com/
London Irish Rifles Association – Quis Separabit
london irishriflesassociationquis
https://bids.atterberryauction.com/auctions/39769/lot/5978502-10k-gold-band-size-8-1-2-marked-virtus-junxit-mars-non-separabit
10K gold band, size 8 1/2 marked "Virtus Junxit Mars Non Separabit" - Atterberry Auction and Realty...
approximate weight 3.2 grams.