King Cash Pawn Shop · Lindenhurst, NY
How Much Can I Get for My Diamond at a Pawn Shop?
- Low interest rates
- Easy repayment policy
- No credit checks
- Easy paperwork
- Free appraisals
- Clients retain ownership of jewelry under pawn program

The short answer: your diamond offer is based on a portion of its resale value, and that portion varies based on six specific evaluation factors — size, cut, clarity, color, setting, and overall condition. The stronger your diamond scores across those six factors, the higher the resale value, and the stronger the cash offer. At King Cash Pawn Shop, we appraise your diamond while you wait — free, no obligation — and can put cash in your hand the same day, whether you choose to pawn the piece or sell it outright. Cash loan amounts range from $1 to $50,000, though where your diamond lands within that range depends entirely on what the evaluation reveals.
With two licensed storefronts in Suffolk County and over 26 years of experience serving Long Island since 1996, King Cash serves customers from Lindenhurst, Huntington, and communities across the region.
What Factors Determine How Much You Get for Your Diamond?
Every diamond offer at King Cash begins with a detailed in-store evaluation that examines six factors before any number is quoted:
- Size — the overall dimensions and carat weight of the stone
- Cut — the quality and style of how the stone is shaped
- Clarity — the presence or absence of internal characteristics
- Color — the tone and saturation of the stone
- Setting — the metal type, condition, and quality of the mounting
- Overall condition — visible wear, damage, or marks on the stone or setting
A larger, cleaner stone in excellent condition with a quality setting will receive a stronger offer than a smaller stone with visible damage or a worn mounting. If you have a GIA certificate, bringing it along can help document your diamond’s specifications and support the evaluation. Original receipts or prior appraisal papers can also be useful.
How Does a Pawn Shop Calculate Your Diamond Offer?
Three things shape your final number at King Cash.
Condition and authenticity come first. We inspect your diamond and its setting carefully during a secure in-store evaluation process before any figure is discussed.
Current market value shapes the offer. Diamond and precious metal prices move with the market, so your offer reflects actual resale conditions at the time of your visit — based on item condition, authenticity, current market demand, and resale value.
Resale demand matters. Some cuts and styles sell faster than others, and that directly affects what we can offer.
Should You Pawn or Sell Your Diamond?
Once your diamond is appraised, you decide what happens next. King Cash offers both options.
Pawn Your Diamond for a Short-Term Loan
When you pawn your diamond, you receive a cash loan and retain ownership of the piece while the loan is active. You can choose a short-term 30-day loan or a longer-term option of up to 4 months. Interest is explained upfront and in writing before you agree to anything, and repayment terms are explained clearly before the loan is completed. When you satisfy the loan terms, your diamond comes back to you — this option works well if you need temporary cash but want to keep the piece long-term.
Sell Your Diamond Outright for Immediate Cash
If you prefer to wrap things up in one visit, selling your diamond outright means you walk out with cash on the spot and nothing to repay. King Cash buys jewelry outright, so if you no longer want the piece, this is a straightforward path to an immediate payment.
How to Get a Free Diamond Appraisal at King Cash
Appraisals are completely free and you can get started two ways.
Call ahead for an immediate phone appraisal. We offer phone-based appraisals at no charge so you can get a general sense of value before making the trip. Reach the Lindenhurst location at (631) 991-8866 or the Huntington location at (631) 223-2173.
Walk in during regular business hours. Come into either location and receive a same-day, in-store evaluation with a clear offer. Bring your diamond jewelry, any available documentation — such as a GIA certificate, original receipts, or prior appraisal papers — and a valid photo ID. Written transaction details are provided for all pawn and purchase transactions.
Why Choose a Local Pawn Shop for Your Diamond?
Visiting King Cash means you get a same-day evaluation with a clear cash offer, an in-person inspection where you can see exactly how your piece is assessed, and no risk of sending your valuables through the mail. Here is what sets us apart:
- Licensed expertise — King Cash is a licensed New York pawnbroker, licensed collateral loan broker, licensed jewelry buyer, and licensed precious metals buyer, with over 26 years of pawn shop experience and two licensed storefronts in Suffolk County
- Secure item holding — your pawned diamond is securely held by the store while the loan is active, and you retain ownership as long as loan terms are met
- Easy paperwork and a low-barrier process — walk in, get appraised, and decide on your own terms
Common Questions About Diamond Pawn Loans
Do I need good credit to pawn my diamond?
No — pawn loans at King Cash are based on the value of your item, not your credit history. No credit check is required.
Does my diamond need to be certified to get an offer?
No certification is required to receive an appraisal or offer. We evaluate diamonds based on size, cut, clarity, color, setting, and overall condition. A GIA certificate can support the evaluation by providing documented specifications, but it is not a prerequisite.
Do you accept damaged diamonds or loose stones?
Yes — broken, old, or damaged jewelry can be evaluated based on the stone’s characteristics and the metal type, weight, purity, and condition of the setting. Bring the piece in and we will assess what it is worth.
What happens if I cannot repay a pawn loan?
Repayment terms and interest are explained clearly and in writing before any pawn loan is completed, so you understand your obligations upfront. Pawn loan options include a short-term 30-day term or a longer-term option of up to 4 months, giving you flexibility in how you structure repayment.
Can I get an offer without visiting the store?
Yes — we offer immediate phone-based appraisals at no charge. Call (631) 991-8866 for the Lindenhurst location or (631) 223-2173 for the Huntington location.
Is an appointment required?
No. Most customers can walk in during regular business hours for an evaluation without scheduling ahead.
Visit King Cash Pawn Shop Today
Bring your diamond and a valid photo ID, walk in during regular hours, and receive your free appraisal with a clear cash offer — then decide whether to pawn it for a short-term loan and keep ownership, or sell it outright for cash on the spot.
King Cash Pawn Shop — Lindenhurst
47 Sunrise Hwy, Lindenhurst, NY 11757
📞 (631) 991-8866
Monday–Friday: 9:30 AM–7:00 PM | Saturday: Closed | Sunday: 9:30 AM–4:00 PM
King Cash Pawn & Jewelry — Huntington
826 New York Ave, Huntington, NY 11743
📞 (631) 223-2173
Monday–Friday: 10:00 AM–6:00 PM | Saturday: Closed | Sunday: 11:00 AM–4:00 PM
Serving customers from Lindenhurst, Huntington, Babylon, Copiague, Amityville, Farmingdale, Deer Park, Commack, Melville, and all surrounding Long Island communities.
Credentials: Licensed New York pawnbroker