The first a gold and enamel reticulated fish, unsigned and testing 22KT (1.25 in.); the second a turquoise nugget with a bead and wire wrap mount, unmarked and testing 14KT (.75 in.); the third a faceted quartz with gold mount testing 14KT (1 in.); the fourth a polished emerald nugget with fixed gold bail (.75 in.) (with chips).