How to Authenticate Tanzanite: Tips for Spotting Genuine Stones and Avoiding Fraud

Tanzanite is a rare and valuable gemstone that is only found in one place in the world: Tanzania. This beautiful blue-violet stone has become increasingly popular in recent years, but with its value comes the risk of fraud and misrepresentation. As a result, it’s important to know how to authenticate Tanzanite before making any purchases.

The first thing to look for when authenticating Tanzanite is the color. Genuine Tanzanite will have a deep blue-purple hue, often described as “velvety.” Be wary of stones that appear too dark or too light, as they may be treated or synthetic.

Next, examine the clarity of the stone. Tanzanites are typically eye-clean, meaning there are no visible impurities or blemishes when viewed with the naked eye. However, some natural inclusions may be present and can actually enhance the stone’s beauty. If you see obvious cracks or inclusions that detract from the overall appearance of the gemstone, it may not be genuine.

Another factor to consider when authenticating Tanzanite is its cut and shape. The most common cuts for tanzanites include oval, cushion, round brilliant and pear-shaped cuts. Pay attention to symmetry; if your tanzanite has an uneven shape or seems asymmetrical then there’s a high probability it’s not genuine.

Finally, ask about certification papers from reputable laboratories such as GIA (Gemological Institute of America) which offer grading reports detailing all aspects of authenticity including carat weight as well as treatment details.

In conclusion: When purchasing Tanzanite jewelry always buy from trusted sources who can provide certificates from independent labs like GIA (Gemological Institute of America). By keeping these tips in mind while shopping for this precious gemstone you’ll be able to confidently identify genuine tanzanites without falling victim to frauds or scams promising cheap prices on fake stones!