3mm Round Cut Pink Tourmaline Gemstone – Ideal for Delicate Jewellery Creations
Add a touch of elegance to your custom jewellery designs with our exquisite 3mm round cut pink tourmaline gemstones. Featuring a sought-after pink hue and precision cut, these natural stones come from ethical suppliers and are calibrated specifically for the jewellery industry.
- 3mm round cut natural pink tourmaline
- Alluring, deep pink colour
- Superior cut for optimal brilliance
- Ethically sourced and calibrated for jewellery artisans
Keep in mind that the images displayed represent the cut and colour sample. As natural stones, each gem may exhibit minor variations in shade and height. When ordering multiple pieces, we will ensure that the closest matching stones are chosen based on appearance.
Each gemstone purchase comes with a detailed invoice. If you or your client require additional certification or a comprehensive report for a specific stone, please consult an independent laboratory of your choice.
Valuable Tourmaline Gemstone Facts
Tourmalines belong to an isomorphous series, which encompasses a broad array of chemical compositions and colours. Their vitreous lustre ranges from transparent to opaque, and some stones display multiple hues.
Common tourmaline colour designations include:
- Rubellite (red)
- Indiclite (dark blue)
- Paraiba (electric blues to neon greens)
- Watermelon (multicoloured pink and green)
Typical Tourmaline Treatments
Colour enhancement in tourmaline may involve heat treatment or irradiation. These techniques can either brighten green and blue gemstones or deepen red shades.
Employ dichroscopes and refractometers to differentiate tourmaline from visually similar materials.
Notable Tourmaline Characteristics
Tourmaline serves as a birthstone for October and a zodiac stone for Libra. With a hardness of 7 to 7.5 on the Mohs scale, it is a relatively durable gemstone suitable for a variety of jewellery applications.
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