Ethiopian Opal - 1.65ct AAA Spessartite 05ct Sapphire selected by our

05ct Sapphire selected by our CRWN experts for its quality and utility

This 8x6mm stone is distinguished by its teardrop shape and spectacular violet glow

3mm stone is marked by the pale brilliance of its colouring and is ideal for rings

Tanzanite - 1

gold and glittering green hues

Ethiopian Opal - 1.65ct AAA Spessartite 05ct Sapphire selected by ourA 1. 65ct AAA Ethiopian Opal selected by our CRWN experts for its quality and utility. Each of our stones comes supplied with certification and our 100% guarantee. This 14. 35x6. 6mm stone is distinguished by its translucent blend of orange, gold and glittering green hues, and is ideal for rings, necklaces, earrings, and charms. Opal is a precious stone classified as a mineraloid. Ethiopian opal, often called Welo opal, entered the gem market in 2008,