1.75mm Round Cut Swiss Blue Topaz - Dazzling Natural Gemstone
Discover our exquisite Swiss Blue Topaz gemstones, featuring an almost electric blue colour and an excellent cut. Our collection of blue topaz includes sky blue, London blue, and Swiss blue shades, all ethically sourced and calibrated by diameter for the jewellery trade.
- Natural Swiss Blue Topaz gemstone
- 1.75mm round cut
- Striking bright blue hue
- Excellent cut for maximum brilliance
Please note that the images provided represent the cut and colour of the gemstones. As natural products, slight variations in shade and height may occur. When ordering multiple gemstones, we will ensure the closest matching pieces are selected.
Each gemstone purchase comes with an invoice detailing the items. If you or your client require further certification or a detailed report for an individual gemstone, you will need to obtain one from a reputable, independent laboratory of your choice.
About Topaz Gemstones
Topaz is available in various colours, ranging from transparent to translucent, and exhibits a brilliant vitreous lustre. It is the birthstone for November and the zodiac gemstone for Scorpio. With a hardness of 8, topaz is a durable gemstone. It is also believed to promote good health when present in a home.
Topaz Treatments & Testing
Topaz may undergo heat and irradiation treatments to alter its colour. Coatings can also be applied to create green shades and optical effects. Dichroscopes and Chelsea colour filters can help identify topaz.
Payment & Security
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