Free download: The Gold Selling Checklist — 12 things to know before you sell

Independent comparison site — We do not buy gold or diamonds. We help you find the buyer who pays the most.

AUTHOR

Manuela Calandra

Selling Diamonds in Hatton Garden, London

Traders and gemologists on a busy Hatton Garden street with diamond shop signs.

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

Where to Sell Diamonds in the UK: Every Option Compared

Glimmering diamond in dramatic lighting with fog, market setting.

Finding the best place to sell my diamond ring starts with understanding that UK diamond sellers lose an average of £2,847 per carat by choosing the wrong buyer. Here’s exactly where each selling channel makes financial sense. Key Takeaways:• Specialist diamond dealers pay 15-25% more than general jewellers for certified stones over 0.5 carats• Auction … Read more

Natural vs Lab-Grown Diamonds: Why Resale Value Is So Different

Various diamonds under dramatic lighting with volumetric fog, showcasing natural vs lab-grown contrast.

Natural vs lab diamond resale reveals a harsh truth: lab-grown diamond prices crashed 74% between 2020 and 2023 while natural diamonds held steady. The physics of supply explains why this isn’t temporary. Key Takeaways: Natural diamonds retain 15-35% of retail value on resale while lab-grown diamonds recover less than 10% Lab diamond production costs dropped … Read more

Where to Sell Lab-Grown Diamonds in the UK: Your Limited Options Explained

Lab-grown diamond sparkling against a dark background with dramatic lighting.

Where sell lab grown diamond UK becomes urgent when you discover lab-grown diamond prices crashed 74% since 2020, leaving millions of UK owners with stones worth a fraction of retail price and nowhere to sell them. Key Takeaways: • Most traditional diamond buyers refuse lab-grown stones entirely, limiting your options to 3-4 specialist channels• Lab … Read more

Lab-Grown Diamond Resale Value: What Sellers Need to Know

A lab-grown diamond in a dramatic, high-contrast setting.

Lab grown diamond resale value has collapsed 74% since 2020, turning what seemed like smart purchases into financial disasters. Lab diamonds now sell for pennies on the pound while production costs keep falling. Key Takeaways: Lab diamonds now sell for 10-30% of original retail price, a 70-90% loss from purchase price Production costs have dropped … Read more

Selling Lab-Grown Diamonds: The Resale Reality

Lab-grown diamonds in dramatic lighting with volumetric fog.

When you sell my lab grown diamond today, you face a brutal market reality. Lab-grown diamonds have lost 70% of their retail value since 2020, creating resale challenges that catch most sellers unprepared. Key Takeaways: • Lab-grown diamond resale values average 10-25% of original retail price, compared to 30-60% for natural diamonds• Most UK jewellers … Read more

Diamond Certificates Explained: GIA, IGI, HRD and EGL

A large diamond under dramatic lighting with fog, capturing grading theme.

Diamond certificate explained, your stone’s grading report determines whether you get £2,000 or £5,000 when selling, but most sellers can’t tell which grading labs command resale premiums. Key Takeaways: GIA-certified diamonds sell for 15-20% more than identical IGI stones on the secondary market EGL certificates are rejected by 80% of professional diamond dealers due to … Read more

Selling Diamonds Without a Certificate: Is It Possible?

A diamond under intense appraisal lights, creating a dramatic and prestigious atmosphere.

You want to sell diamond without certificate but worry nobody will buy it. Most diamond sellers discover their valuable stone lacks certification paperwork only when they’re ready to sell, and panic about whether anyone will buy it. Key Takeaways: You can sell uncertified diamonds, but expect 25-40% lower prices than certified stones GIA certification costs … Read more

Does Diamond Jewellery Have Resale Value? The Honest Truth About Diamond Prices

Close-up of a diamond ring with dramatic lighting and fog.

Does diamond have resale value? Diamond retailers tell you diamonds are forever, diamond sellers discover they’re worth 20-50% of retail price the moment you walk out the shop. Key Takeaways: • Most diamonds lose 50-80% of their retail value immediately after purchase• Only diamonds above 1 carat with excellent certification hold meaningful resale value• The … Read more

How Much Is My Diamond Ring Worth? Realistic Resale Expectations

Close-up of a diamond ring with dramatic lighting and fog.

How much is my diamond worth becomes the critical question when your £5,000 engagement ring attracts offers of just £800-1,200 from UK buyers. Key Takeaways: Diamond resale value is typically 20-40% of original retail price, not the 50-70% many sellers expect GIA-certified diamonds sell for 15-25% more than uncertified stones of identical specifications RapNet wholesale … Read more