The bone cast rings were castout of silver using cuddle fish bone as the mold, I carved simple channels in the bone then rolled them around a mandrel and soldered them to create the correct size.

The mens ring is a simple straight band.

The womens ring is tapered so it is twice as wide at the top as at the bottom

The sand cast ring was made using an existing ring to make an impression in the sand mold and then filled with silver.  The copper accents were made by pouring molten copper into water to create the organic shapes, then they were soldered on and polished.