Diamond News
Selling a High-Carat Diamond of 2 Carats or More (2026)
If you own a diamond of 2 carats or more and are thinking of selling, it helps to know that a larger stone does not simply sell for a bit...
Where to Sell a Diamond in Europe: Your Options (2026)
If you own a diamond and have decided to sell it, the first question is not what it is worth but where to sell it. Europe offers several routes and...
Branded Diamond Ring Resale Value: Tiffany, Cartier
If you own a diamond ring from Tiffany, Cartier or another established name, it is reasonable to wonder whether the brand still counts for anything when you sell. The short...
Selling an Engagement Ring After a Divorce
Deciding what to do with an engagement ring after a divorce or separation is rarely a simple decision. For many people it is not just a piece of jewellery, it...
What Is a Second Hand Diamond Ring Really Worth? (2026)
If you own a diamond ring that is not new, whether inherited, bought pre-owned, or simply worn for years, you may wonder whether being second hand affects what it is...
How Does a Diamond Valuation Work? What to Expect Step by Step
A diamond valuation at Diamond Brothers takes four steps. You submit a short online form with the details of your natural diamond or jewellery, choose between an in-person meeting and...
Antwerp Diamond Buyers vs Local Jewellers: Do Diamonds Sell for More in Antwerp? (2026)
For private sellers in Germany, France, Switzerland and across Europe, one of the most direct questions before approaching a buyer is whether location matters. Specifically - whether selling through an...
GIA vs IGI vs HRD: Which Diamond Certificate Gets the Best Resale Price in Europe? (2026)
For private sellers in Germany, France, Switzerland and across Europe, the grading certificate accompanying a diamond directly influences the offer received. Not because certificates create value - the stone's physical...
