Swiss Blue topaz oval gem - 10x8mm Weight:Approx. 3.5 carats Jewellery designers looking for a

Jewellery designers looking for a 9x7mm London Blue Topaz will appreciate the rich

The octagon emerald cut features long step facets that maximise clarity while producing subtle flashes of light

Is a 3mm Alexandrite suitable for everyday jewellery

this gemstone is an exceptional choice for fine jewellery and bespoke creations

Known for its clean transparency and uplifting colour

Swiss Blue topaz oval gem - 10x8mm Weight:Approx. 3.5 carats Jewellery designers looking for aThis 10x8mm Swiss Blue Topaz radiates a vivid, electric blue colour that instantly catches the eye. Cut in a generous oval shape, it offers striking brilliance, balanced proportions, and excellent clarity. The gemstones vibrant tone is achieved through irradiation followed by heat treatment, a stable and widely accepted process that enhances the natural beauty of topaz. Ethically sourced from Brazil, this gemstone is a favourite among designers