Aquamarine - 1.90ct Tear Cut and are ideal for set

and are ideal for set pieces such as earrings

set pieces

6mm stone is distinguished by its glowing green colour

64ct Blue Sapphire selected by our CRWN experts for its quality and utility

These (no size given) stones are distinguished by their gently glowing green hue

Aquamarine - 1.90ct Tear Cut and are ideal for setA 1. 90ct Aquamarine selected by our CRWN experts for quality and utility. Each of our stones comes supplied with certification and our 100% guarantee. This 10. 3x7. 3mm stone is marked by the pale brilliance of its blue colouring and is ideal for rings, necklaces, earrings, and charms. Aquamarine is a natural species beryl that has been used for thousands of years to make art, mark social status, and even ward off ill health.