Sapphire - 0.55ct Diamond Cut During the Middle Ages and

During the Middle Ages and Renaissance

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

20 stone is marked by its lustrous orange blossom colouring

Tourmaline - 1

Sapphire - 0.55ct Diamond Cut During the Middle Ages andA 0. 55ct Green Sapphire selected by our CRWN experts for its quality and utility. Each of our stones comes supplied with certification and our 100% guarantee. This 5x4. 2mm stone is distinguished by its alluring green shade and is ideal for necklaces, rings, and charms. Sapphire is a natural species of the mineral corundum. Sapphires are commonly distinguished by their brilliant blue and purple colouring, although they are found in other colours.