Ring with rectangular cabochon - easy jewelry making from copper wire 386 This is the same technique used with 383 pendant, 384 braceletand 385 ring This method matches the cabochon larger than 1cm.

With this pattern you can use any wire type and wire size you have, as well as any tool you have wire size to make pendant with stone diameter 2cm (can + a few centimeters to depreciate) 21 gauge ...