Sterling silver and copper forged hoop necklace with herkimer diamond gemstones

Sterling silver and copper forged hoop and square necklace with a herkimer diamond gemstones within the pendent and wire wrapped into the chain. The sterling and copper pieces have been hammer textured. The copper square has been colored with a chemical patina and sealed to protect against tarnish. The pendent is just under 2 inches long by 2 inches wide. Chain is adjustable 26-28 inches.