Three pairs of gem-set earrings

Three pairs of gem-set earrings
The first set with pear-shaped citrine and diamond scroll drops to fancy flat-cut amethyst spacers and polished circular surmount, post fittings, 7.0 cm long; the second with pear-shaped amethyst and diamond cluster drops to diamond-set openwork butterfly spacer and pear-shaped blue topaz surmount, post fittings, 6.0 cm long; the third set with a rectangular cabochon amethyst drop to the diamond-set bow surmount, with blue treated diamond accents, clip and post fittings, 5.0 cm long
Partially illustrated