Sell Diamonds in Pittsburgh
Transparent Offers. Immediate Payment. Trusted for Over 40 Years.
At Broff’s Diamond & Loan, we specialize in purchasing natural diamonds — loose or mounted — from individuals across Pittsburgh and beyond.
Whether you’re selling a single stone, an engagement ring, or a family heirloom, we offer fair, expert-driven evaluations and instant payouts in a discreet, professional setting.
Sell Your Diamonds to Us
We purchase diamonds of all shapes and sizes, including:
Loose diamonds (GIA-graded or ungraded)
Set or unset diamonds
Diamonds in designer and antique diamond jewelry
Old European and vintage cuts
Natural melee or parcel lots
Chipped or slightly damaged diamonds
We do not purchase lab-grown diamonds at this time.
🔗 Want to sell other items too? View all items we buy →
Our Diamond Appraisal Process
Free Evaluation
Transparent Offer
Immediate Payment
- We buy GIA-graded and ungraded diamonds.
- We also purchase diamonds mounted in rings, bracelets, earrings, or necklaces.
What Affects Your Diamond Payout?
At Broff’s, we evaluate diamonds with precision and transparency.
Whether you’re selling a loose stone or a diamond ring, here’s what determines your offer:
The 4Cs: Cut, Color, Clarity, and Carat Weight
These four core grading factors—established by the Gemological Institute of America (GIA)—are essential:
Cut: Impacts brilliance and value. Ideal and Excellent cuts yield higher payouts.
Color: The less color (graded D-Z), the more valuable, especially for white diamonds.
Clarity: Fewer inclusions and blemishes = better value.
Carat: Larger diamonds typically have higher per-carat value, especially over key thresholds (1ct, 2ct, etc.).
Read our article on the value of a diamond to learn more about the role the 4C’s play in the diamond valuation process.
Grading
Stones with Gemological Institute of America (GIA) grading reports are easier to appraise and command stronger offers. Uncertified stones can still be evaluated, but may require further inspection.
Fluorescence & Symmetry
Strong fluorescence or poor symmetry can lower value, while excellent polish and symmetry improve desirability.
Condition & Setting (if mounted)
Is the stone chipped or scratched? Set in a vintage or designer ring? The setting may add value, or we may need to remove the diamond to assess it properly.
Market Demand
Fancy shapes, vintage cuts, and even color-treated diamonds can fluctuate in resale value based on trends and demand.
Natural vs Lab-Grown
Natural diamonds command higher resale value. We do not purchase lab-grown or synthetic stones.
Sell In-Store or From Anywhere in the United States
Visit our store located in the historic Clark Building in Downtown Pittsburgh for a private, no-pressure evaluation.
We accept appointments or walk-ins.
Outside of Pittsburgh? Start with a secure online appraisal. We offer fully insured, prepaid shipping and fast payment.
Why Sell Diamonds to Broff’s?
- 40+ years of trusted experience
- GIA-trained gemologist on staff
- Fair, competitive offers based on global pricing trends
- Safe, discreet environment
- No pressure, no lowballing
Diamond Selling FAQ
No, but if you have one (GIA, AGS, etc.), it helps. We’ll still appraise your diamond fairly without paperwork.
In most cases, no. We can appraise diamonds while mounted and make you an offer accordingly.
Absolutely. Start with our free online appraisal form.
🔗 More Frequently Asked Questions → Selling FAQ
🔗Unsure whether you want to sell or pawn → Read about the benefits and differences of selling vs pawning
Ready to Sell Your Diamond?
Turn your unwanted diamond into immediate cash — safely, transparently, and on your terms.
Get an Obligation Free Offer
Schedule a Free Consultation
Whether you want to bring items for valuation, or you are looking for an offer to loan on or sell your jewelry, we look forward to meeting you.