Service Offering

Explore your options with Gulfstream Jewels. Whether you are looking for an appraisal for your fine jewelry, diamonds and other gemstones, or you want to sell or consign your cherished estate jewelry, Gulfstream Jewels is here to help. The entire staff at Gulfstream Jewels has many years of experience, specializing in fine estate and signed jewelry. You can view some of the estate jewelry we have for sale here.

Why Work With US

  • Expert knowledge and proven experience
  • Strong relationships with worldwide markets
  • Immediate payment for jewelry, gemstones and heirlooms
  • Convenient access – meet in our office or place of your choosing

Locations We Serve

Our office is located in the design district of downtown Miami, but we service clients all throughout the state of Florida. Clients are welcome to visit us at our office with an appointment. We also travel throughout the South and Central Florida areas visiting clients in locations from Miami to Ft. Lauderdale, Naples to Sarasota, and from Tampa to Orlando. As one of the area’s most reputable gemstone, estate jewelry and diamond buyers, we can come to meet you to appraise, buy, or consign your most valuable pieces.
  • Miami
  • Ft. Lauderdale
  • Naples
  • Sarasota
  • Tampa
  • Orlando

Contact Us

Allow us the opportunity to answer your questions. Should you wish to provide us with details regarding your pieces, you may do so now. Otherwise, simply let us know how we can serve your needs.

Items for Sale

  • Vivid Blue Aquamarine Ring
  • Over 36ct deep blue aquamarine retro ring.  French cut ruby and single diamond accents all set in 14kt two-tone gold. Circa 1940’s.  

  • retro gold bracelet
  • Retro Bracelet
  • Platinum & 18kt yellow gold wide adjustable fold over bracelet with French, bullet and single-cut diamonds with ruby accents. Circa 1940’s.

  • GIA Certified Green Diamond Ring
  • GIA certified Fancy Yellowish Green Color and VS1 Clarity .73ct., set with 68 round brilliant cut diamonds for a total weight of .57cts.  Spectacular handmade 18kt rose gold mounting.

  • Tiffany Imperial Topaz Ring
  • Tiffany & Co. Imperial Topaz Ring
  • Approximately 22ct Imperial Topaz ring set with 10 round brilliant cut colorless diamonds, ~.80ctw.  The gemstones are set in 18kt yellow and platinum. Signed Tiffany & Co.

Current Blog Topics

gold testing method

What Type of Gold Is This?

Have you ever found something that looked like gold and you wanted to know if it was real or not? Do you have any family heirlooms hidden away that you need to know the value of so that you can insure them? There are a few different ways that you can test an ordinary piece […]

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How is the Value of Gold Determined?

You gain some idea to how strongly humans have always valued gold when archaeologists report finding exquisitely crafted jewelry resting in tombs of royalty buried before 4,000 B.C. While gold coins weren’t minted until around 600 B.C., gold has been seen as a store of value since before written records were kept. A Long-Term, Universal […]

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