This lovely pair of earrings is blue striped Australian Boulder Opals. The sterling silver has been handstamped and textured around the gemstone. Bands of 18K gold surround the Boulder Opal.
The pieces have been oxidized (blackened) to bring out the design. The back has been stamped with the hallmark and maker's mark.
The earrings measure 2-15/16-inches to the ring at the top, 2-3/4-inches to the top of the earwire and 7/8-inch wide.