Sterling Silver Rainbow Fire Black Boulder Opal Doublet Pendant (This item is one-of-a-kind)
Material: sterling silver
Stone(s): a high-grade Australian black Boulder opal doublet
Overall Dimension (including bail): 2.4 x 1.1 x 0.3 inch
Weight: 19.4 grams
Inner Bail Diameter: 7 mm
Stamp / Mark: 925
Category: Pendant