Alexandrite round cut - 4mm smokey quartz This 10x8mm natural amethyst is

This 10x8mm natural amethyst is cut in a classic octagon (emerald) style

and fine bespoke jewellery

Clarity: Transparent gemstone with magnificent golden rutile

March birthstone

Alexandrite round cut - 4mm smokey quartz This 10x8mm natural amethyst isThis natural 4mm Alexandrite gemstone features a classic round cut and displays the remarkable colour change effect that makes Alexandrite one of the worlds rarest and most sought after gemstones. Showing beautiful green blue hues in daylight and shifting tones under different lighting, this untreated loose gemstone is perfect for bespoke jewellery, engagement rings, and fine jewellery creations. Its compact calibrated size makes it ideal for delicate