Independent, evidence-based guides written entirely from the seller’s perspective.
Most people who want to sell coloured diamond UK pieces sit on them for decades, assuming they’re worthless curiosities, when some pink and blue stones command higher per-carat prices than D-flawless whites. Key Takeaways: Natural fancy coloured diamonds can sell for 2-10x more per carat than equivalent white diamonds, depending on rarity and saturation Only … Read more
Need to sell my loose diamond but worried about finding the right buyer? Loose diamonds are easier to grade accurately than mounted stones, but the UK market for unset diamonds is brutally niche. Key Takeaways: • Loose diamonds avoid the 15-25% valuation penalty that mounting creates during professional grading• Certified loose stones command 20-30% higher … Read more
Do pawn shops buy diamonds? Yes, but they offer the lowest payouts in the diamond resale market. Most pawnshops pay just 15-25% of retail value because they lack gemologist expertise and rely on quick-flip pricing models. Key Takeaways: • Pawnshops typically pay 15-25% of retail value for diamonds, compared to 35-45% from specialist diamond buyers• … Read more
To sell diamond auction UK successfully requires exceptional stones worth £3,000+, but most diamonds achieve better net returns through private buyers who skip the 10-25% auction fees. Key Takeaways: • Auction houses charge 10-25% seller’s premium plus VAT but can achieve 40-60% of retail for exceptional stones• Diamonds under 2 carats rarely meet auction house … Read more
When you need to sell my diamond ring Birmingham’s Jewellery Quarter offers the UK’s highest concentration of specialist diamond buyers outside London. This historic quarter houses 14 diamond specialists within a 0.5-mile radius, more diamond expertise per square foot than anywhere outside the capital. Key Takeaways: • Birmingham diamond specialists typically pay 8-12% more than … Read more
When you sell diamond Hatton Garden dealers compete for your business within a quarter-mile radius. Hatton Garden houses 47 diamond dealers, creating London’s densest concentration of specialist buyers and certified gemologists. Key Takeaways: • Hatton Garden contains 47 specialist diamond dealers within 0.25 miles, offering more competing quotes than anywhere else in the UK• 8 … Read more
How to value a diamond starts with understanding the four specific measurements professional graders use to determine price. Most sellers have no idea what the 4Cs mean or how they create your final value. Key Takeaways: • Diamond resale values typically reach only 25-40% of original retail prices due to the 4Cs grading scale• Cut … Read more
Diamond ring appraisal services cost £100-300 but can reveal value discrepancies of thousands of pounds between what you think you own and what you actually own. Most people discover their “priceless” engagement ring has a resale value 60-70% lower than expected. Key Takeaways: Insurance appraisals run 25-40% higher than resale values to account for replacement … Read more