Blog

Jun 30 2026

Selling a Rolex in Zurich – How to get the best price

Would you like to sell your Rolex in Zurich? A Rolex is more than just a watch – it's a valuable investment. If you want to...

Jun 30 2026

Sell Gold in Zurich – Securely and at a Fair Price

Do you want to sell gold and are looking for a reputable gold buyer in Zurich? At Bijouterie Gossauer, you will receive a free valuation of...

Jun 30 2026

How do I choose the right engagement ring?

The moment you choose an engagement ring is far more than just a purchase. It's a decision of great emotional, stylistic, and often financial significance. That's...

Feb 10 2026

Why you should have loose gemstones tested immediately

Time is the most precious thing we possess – and yet we treat it as if it were endless. Seneca Many people replace their watch battery...

Feb 10 2026

Why your watch should be tested for water resistance after a battery change

Small things make the difference – they are the beginning of something great. Johann Wolfgang von Goethe A slight wobble can have big consequences, especially when...

Jan 30 2026

Why ultrasonic cleaners often do more harm than good at home

True beauty begins where care doesn't end. Coco Chanel Small ultrasonic cleaners are now popular online. But beware: Not all jewelry can withstand strong vibrations! Pearls, opals,...