Sell Your Diamonds to Trusted Buyers for Fast Cash
Qollateral is a national leader in diamond purchases. Sell to our experienced team of diamond buyers and get the highest price for your loose diamonds and diamond jewelry, plus the expertise, security, and competitive offers you expect when you sell something so valuable.
Get An Offer To Sell Your Luxury Assets Within 30 Minutes.
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Trusted Diamond Buyers Offering a Simple, Stress-Free Selling Experience
We’ve made it simple and stress-free to sell your diamonds from anywhere, whether that’s inside our New York City office or by mail, using a free, fully insured shipping label. Your diamonds and diamond jewelry will be appraised in a confidential valuation by knowledgeable buyers, with same-day offers and the option to get paid instantly via cash, check, or money order.
- Diamond engagement rings and wedding bands
- Certified and non-certified diamonds
- White diamonds
- Colored diamonds
- Designer diamond jewelry
- Heirloom and second-hand pieces
- Other luxury gemstones like sapphires, emeralds, and rubies
- And more…
Selling a Diamond Has Never
Been So Simple
From a single loose stone to an entire heirloom collection, selling diamonds with Qollateral is the quickest way to turn unwanted assets into a considerable payday. Our buyers will walk you through every step of the process, offering complete transparency from start to finish so you know exactly what your diamonds are worth and why.
With Qollateral, diamond sellers receive:
- Competitive valuations
- Private, no-obligation consultations
- Nationwide service
- No upfront fees
- Industry-leading trust and integrity
- Instant payments
We’re passionate about diamonds. Get a fair and highly competitive offer when you sell diamonds to our buyers, plus the added perk of being able to sell right from home. Book a consultation today to start the process.
How to Sell Diamonds with Qollateral
We’ll buy your diamonds same-day in person or send you a free shipping label so you can send your assets our way. If you choose the latter option, your diamonds will be fully insured in transit by Lloyd’s of London and securely opened under video surveillance at our office in New York’s International Gem Tower.
To make sure you get the best price for your diamonds, please supply any supporting documentation that speaks to their value, such as purchase records, auction records, and/or previous appraisals. Our buyers will evaluate all available documents and do a full assessment of your diamond(s) or diamond jewelry, then provide you with an on-the-spot offer and same-day payment.
Offering Top-Dollar for Your Diamonds
Want to know how much your diamonds are worth? Book a free valuation today and connect with qualified buyers who understand the true market value of diamonds and other precious stones.
Proudly offering the highest value collateral loans to clients in NYC and across the nation
Same-Day Diamond Loans
If you want to turn diamonds into cash but don’t want to give up ownership of the stones you love, ask about our same-day diamond loans. Qollateral offers nationwide collateral loans and the highest valuations in the industry, meaning you can keep your diamonds and get paid for them, too.
Get An Offer