A brown-toned Australian Boulder Opal with faint accents of blue and yellow. Those colors are accented with yellow Citrine and Swiss Blue topaz faceted gemstones. The pendant is attached to a 17-inch sterling silver chain, plus a 2-inch extender.
The back has been stamped with the .925 hallmark and maker's mark.
The stone part of the pendant measures
1-inch (27mm) high by 1/2-inch (15mm) wide at the widest.