We Buy Jewelry

Locations in Oyster Bay & Lynbrook, NY

Trusted Local Experts

Established in 1974

Earn Up to $500 Bonus for Selling Gold Jewelry

Turn Your Unwanted Pieces into Cash

Gold is at its highest value, making now the perfect time to sell your unwanted or broken jewelry. Whether you have fine pieces tucked away, old gold chains, or estate jewelry that's no longer worn, we make the process easy, secure, and rewarding. Stop in to one of our two locations today.


What We Buy

  • Gold Jewelry - Yellow, white, and rose gold in any condition
  • Silver Jewelry - Sterling silver, antique pieces, and designer items
  • Estate Jewelry - Vintage, heirloom, and collectible jewelry of all kinds
  • Diamonds and Precious Stones - Loose or set stones of any size or shape
  • Broken or Unmatched Pieces - Single earrings, damaged chains, or tangled bracelets


Ready to see what sets us apart? Bring your unwanted pieces to us and put cash in your pocket.


Why Sell Your Jewelry to Coin Galleries of Oyster Bay?

When it comes to selling your jewelry, trust matters. Here's why Coin Galleries of Oyster Bay is the smart choice:

  • Top Market Value - We offer competitive payouts based on the latest gold and silver prices.
  • Honest & Transparent Appraisals - Our experts evaluate each piece in front of you — no hidden fees.
  • Immediate Payment - Walk in with jewelry, walk out with cash or check in hand.
  • Trusted Local Experts - We've built our reputation on integrity, professionalism, and personal service.


Take the next step with your jewelry collection. Get in touch now and let our skilled team help you through every stage of buying or selling.


It's the Perfect Time to Sell

With gold and precious metal prices at record highs, your old or unwanted jewelry could be worth more than you think. Turn those forgotten pieces into something meaningful — cash you can use today or to invest in something new.


Visit Us Today at Our Oyster Bay or Lynbrook Locations

Bring your items in for a free, no-obligation evaluation. Coin Galleries of Oyster Bay is happy to take a look and let you know what your jewelry is worth. Now is the time to sell gold, silver, and estate jewelry for top dollar. Stop in today.

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Earn Up to a $500 Bonus

Sell us $1,000 worth of gold jewelry and we'll give you an extra $50.

Sell us $10,000 worth of gold jewelry and we'll give you an extra $500.

Visit us in Oyster Bay or Lynbrook today!

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Earn Top Dollar from Trusted Local Experts

Cash in on the gold market! Our experts offer top-dollar deals on rare coins, bullion, jewelry, and diamonds.

Cash in today!

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