Oval cut Amethyst

Pair of violet amethysts, oval cut, 14.57 carats, Brazil

Pair of violet amethysts, oval cut, 16.51 carats, Brazil

Contrasting pair of violet amethyst and prasiolite (green quartz) in a high-precision cut oval 17.23 carats, Africa

Contrasting pair of purple amethyst and yellow citrine in a precision cut oval 17.65 carats, Africa

Pair of amethyst and Sky Blue topaz in high precision oval cut 19.00 carats

Set of purple amethysts in high-precision oval cut 25.20 carats, Brazil

Purple amethyst in a high-precision oval cut 8.45 carats, Brazil