Sterling Silver signet with a thick Silver gear and round flat black Onyx.
Ring head diameter : Approx. 14 mm
Gear diameter : Approx. 12 Millimeter.
Other stones might be available by request.
Upper ring on the Sixth pic + Fourth pic : Silver gear on a Brass ring with a rounded transparent stone.
Special K Silver
Sterling Silver 925 ring.
Sterling Silver Gear.
Black Onyx Stone.