1.60ct Mahenge Cobalt Blue Spinel Ceylon Sapphire 15 carat blue-green Grandidierite from

15 carat blue-green Grandidierite from Tranomaro

Trillion cut

gracefully shaped into a classic pear cut

25ct natural Tsavorite Garnet showcases a vibrant

Securely store and protect your precious bangle collection with our Premium 9pc Bangle Storage Box

1.60ct Mahenge Cobalt Blue Spinel Ceylon Sapphire 15 carat blue-green Grandidierite fromThis 1. 60ct Mahenge Cobalt Blue Spinel is a natural, untreated gemstone renowned for its vivid colour and outstanding clarity. Originating from one of the most prestigious spinel sources, it offers an authentic representation of the minerals beauty. Ideal for collectors and fine jewellery, this spinel combines rarity with exceptional natural quality.