This is a stunning rare original art deco men’s target ring set with .65 carat old mine cut diamond and sapphires in 18K yellow gold. The ring has 4 white gold designed sections ring marked 18K. The center diamond measures .60 carats I-J Color eye clean SI-1 clarity pretty stone. Around the diamond is a halo of natural deep blue sapphires. Ring Size 10.5, Weight 11.30 grams, Face of the ring measures 14mm wide