Tanzanite Jewellery

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17 Items

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Frequently Asked Questions

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How does the colour of tanzanite change under different lighting conditions, and how does this affect its appearance in jewellery?

Tanzanite is a unique gemstone that exhibits a pleochroic property, which means it displays different colours when viewed from different angles. The most common colour seen in tanzanite is a blue-purple hue, but it can also appear violet, lavender, or blue depending on the lighting conditions. Under natural sunlight, tanzanite will show more blue tones, while incandescent lighting will bring out the purple and red tones. This colour-changing characteristic of tanzanite makes it a popular choice for jewellery, as it adds depth and variety to its appearance.

What is tanzanite?

Tanzanite is a blue to purple coloured gemstone that was discovered in 1967 in Tanzania, East Africa. It is a variety of the mineral zoisite and owes its blue colour to the presence of vanadium and the purple hue to the presence of chromium. Tanzanite is a relatively new addition to the world of gemstones and has become increasingly popular due to its unique colour and rarity.

Why should I choose tanzanite jewellery over other gemstones?

Tanzanite is a relatively rare gemstone, and its unique colour-changing property makes it a popular choice for those seeking something different from traditional gemstones like diamonds or sapphires. Its beautiful blue and purple tones are perfect for adding a pop of colour to any outfit, and it is a durable gemstone with a hardness of 6.5-7 on the Mohs scale. Tanzanite jewellery is also a great investment, as the gemstone is becoming increasingly rare due to its limited supply from Tanzania.

How does the use of different metal alloys affect the appearance of tanzanite jewellery?

The metal alloy used in tanzanite jewellery can have a significant impact on its appearance. For example, white gold can make tanzanite appear more blue, while yellow gold can bring out its purple tones. Rose gold, on the other hand, can create a beautiful contrast with the blue-purple hues of tanzanite. Platinum is another popular metal choice for tanzanite jewellery as it enhances the gemstone's sparkle and complements its natural colour.

What is the Mohs hardness scale, and where does tanzanite rank on it?

The Mohs hardness scale is a measure of a mineral's resistance to scratching. It ranges from 1 (softest) to 10 (hardest), with diamonds being the hardest mineral at a rating of 10. Tanzanite has a hardness rating of 6.5-7 on the Mohs scale, making it relatively durable and suitable for everyday wear.

What piece of jewellery does tanzanite look best in?

Tanzanite looks stunning in a variety of jewellery pieces, but it is most commonly seen in rings, earrings, and pendants. Its unique colour-changing property makes it an excellent choice for statement pieces, such as cocktail rings or drop earrings. Tanzanite can also be paired with diamonds or other gemstones to create a beautiful contrast and add extra sparkle to the piece.

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