Boulder Opal, Wood Fossil Ring with Fringe, Size 7.

This piece has sold. Please inquire if you would like something similar. This gorgeous wood fossil opal displays gorgeous pinks, lilac, blue and peach. It is set in a 22k gold bezel on a base of 22k gold/silver bimetal. A fringe of pink tourmaline, tanzanite, swiss blue topaz and spessartite garnet frame one edge on 18k gold headpins. The simple silver band measures a US size 7.   *Bimetal features a layer of high-karat 22-karat yellow gold pressure-bonded to a layer of bright Argentium® Silver. The gold constitutes a full 10% of the overall weight and the Argentium constitutes the remaining 90%. The front of the piece shows the gold layer and the back is silver. This is a cost-efficient way to achieve the warm look of gold jewelry.