Gold & Silver Price Calculator
Purchase Prices as of:13.12.2025 05:06 To sell gold or silver at the best price, simply enter the weight of your precious metals into the table. The value will be calculated automatically.
It is important to know that we analyze and evaluate your metals free of charge.
Purchase process with shipping
How to get your personalized offer
It is important to know that we analyze and evaluate your metals free of charge.
- Free purchase offer
- Secure and discreet handling
- Years of purchasing experience
- Fair and transparent valuation
- Fast payment after the sale
- Professional evaluation by experts
- Flexible appointments for appraisals
- Transparent pricing for every purchase
- Serious and professional handling
- Discreet treatment of all transactions
- Binding offers without hidden costs
- Fair valuation by experienced experts
- Quick and secure processing for your peace of mind
Selling Diamonds – Conveniently by Post or In-Person
With our insured mail option, you don’t need to travel long distances to get a fair evaluation of your diamonds. Simply order our special shipping box and send us your single diamond or multiple stones. The shipment is, of course, fully insured. Once we receive your package, it will be opened and evaluated under video supervision, ensuring complete transparency at every step. We offer a free and non-binding assessment. After receiving our written offer, you can choose to accept or decline. If you are selling a diamond ring or other diamond-set jewelry, the precious metal and the diamond will be listed separately in our offer.
If you decide not to sell, we will return your diamonds or jewelry fully insured at no cost. If you accept the offer, we will transfer the agreed amount to your chosen account.
The shipping process is entirely secure. Today, it is possible to ship valuable items with high insurance coverage, often up to millions, ensuring that your diamonds and gemstones are fully protected against loss. If you still have concerns, we also offer the option to schedule an in-person appointment at our store.
Your Partner for Diamond Purchases
Diamonds are not only fascinating but also a stable investment. A professional appraisal can determine the value you could receive when selling your diamond. As experts in precious metal trading, Swiss Precious Metal Trading buys not only diamonds and brilliant-cut diamonds but also precious metals, coins, luxury watches, and jewelry—always at fair conditions and based on the current market value.










