3.5mm Swiss Blue Topaz Round Cut Gemstone - Enhance Your Jewellery Collection
Introducing our stunning 3.5mm Swiss blue topaz gemstones, featuring a vivid electric blue hue and expertly crafted cut. We offer a variety of blue topaz shades, including sky blue, London blue, and the vibrant Swiss blue. Our gemstones are ethically sourced and carefully calibrated by diameter to cater to the jewellery trade.
- Authentic Swiss Blue Topaz
- 3.5mm Round Cut
- Striking Blue Colour
- Superior Cut
Please note that the images showcased are a representation of the gemstone's cut and colour. As natural products, individual stones may display slight variations in shade and size. When ordering multiple gemstones, we will strive to choose the most closely matched pieces.
Each gemstone purchase includes a detailed invoice. For additional certification or an in-depth report on a specific gemstone, you will need to obtain one from an independent laboratory of your choice.
Discover the Beauty of Topaz Gemstones
Topaz comes in a wide array of colours, with most gem-quality topaz ranging from transparent to translucent. Known for its brilliant vitreous lustre, topaz is November's birthstone and the zodiac gemstone for Scorpio. With a hardness of 8, topaz is a durable gemstone believed to promote good health when placed within a home.
Topaz Treatments and Identification Methods
Topaz can undergo heat and irradiation treatments to alter its colour, while coatings may be used to produce green shades and optical effects. Dichroscopes and Chelsea colour filters can be employed to help identify topaz gemstones.
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