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Start-up Tip: How to stand out from the crowd

Stefan Austermühle, CEO of Gemrock Peru                       Last Updated: 05/2025 You can try to be the cheapest, but there will always be someone cheaper. You can try to be fast, but there will always be someone faster than you. You can try to perform your best,...

The Truth about Sustainable (Crystal) Mining

There is no such thing as sustainable mining or sustainably mined crystals, not anywhere in the world. However, we can become more sustainable than we are at present, by rejecting cheap crystal products and selling only top-quality. SOUNDS STRANGE? Read here: The...

Warning: Unscrupulous Peruvian Crystal Exporters sell TOXIC Pyrite

In a secretive crystal industry, greedy people always find a way to make more profit, no matter the consequences for others. Information is the key to positive change, so let’s whistleblow again:   Unscrupulous Peruvian Crystal Exporters sell toxic Pyrite...

All about silver alloys for jewelry

What is the best quality silver? And how do the various types of silver used to make jewelry compare to each other?  All about silver alloys for jewelry Connect with the author on LinkedIn: Stefan Austermühle Silver has been prized as a beautiful, dazzling metal for...