One of a kind treasures, from Florida's Treasure Coast


We are independent jewelers and estate buyers whose stores are located on Florida's beautiful Treasure Coast. We have joined together to achieve maximum exposure for our fine quality custom, and unique estate jewelry via We BUY, SELL, and CONSIGN, fine jewelry, diamonds, gold, and platinum.

We maintain a large inventory of beautful antique and modern estate pieces of all types, and we collectively take great pride in the quality of the pieces we offer for sale.

Where we're located: Florida's famed Treasure Coast, with its sandy beaches and sparkling azure waters, has a history that dates back to the 1700's. The Treasure Coast, known for its billions of dollars in shipwrecked treasure, now has a mainland area which encompasses Palm Beach, Martin, St. Lucie and Indian River Counties. It spans over 3,600 square miles, has 51 municipalities and 1.4 million residents.

Some of the better known cities along Florida's Treasure Coast are; Boca Raton, Palm Beach, Stuart, Boynton Beach, Delray Beach, Port St. Lucie, Jensen Beach, Hobe Sound, Sewalls Point, Hutchinson Island, Port Salerno, Palm City, Jupiter Island, Tequesta, Fort Pierce and Vero Beach.

We conduct business on a personal and professional level, and we have earned an exceptional reputation for service, quality, and integrity. We guarantee the authenticity of our merchandise and we stand behind our representations. We invite you to talk to us about any of the items we offer for sale. Yes, we also sell to dealers.

We display our fine Estate and Custom Jewelry collection on .

Personal inspection of jewelry offered on is by appointment. 772-219-0457

We sincerely hope you'll enjoy the exquisite treasures we've discovered for you here on Florida's Treasure Coast, and we invite you to visit us often here at, our online showroom, which is pleased to welcome customers year round, 7 days a week.

Along with our display of fine Estate Jewelry, you'll also find antique, as well as custom and contemporary jewelry.

Jewelry featured on the web site is personally selected by Cynthia Gurin of The Summerland Group, Inc*.

Summerland is one of the sponsors of TreasureCoast Jewelers. Cynthia Gurin has bought and sold fine estate jewelry for better than thirty years.


You're invited to contact Cynthia Gurin direct with inquiries via email. Reach her by phone at either of the following numbers; (772) 219-0457 any day, or dial (561)386-1427 (cellular phone) for answers to any question regarding jewelry displayed on this web site. Email is monitored 7 days a week.


In the selection of jewelry displayed on this site we first rate the "Wow" factor. It must be something each of us would enjoy owning and wearing ourselves, jewelry so attractive people simply can't help but comment on it. And just like you, when we select jewelry, we even take into consideration the style and color of clothing the jewelry could be worn with. After all, the more outfits a particular piece of fine jewelry compliments, the greater its overall appeal.

We next examine the intrinsic value of the piece. For example, we evaluate the quality of the gemstones, and determine whether the piece is solid gold or platinum, vs. gold plating, or gold filled. Gemstones are evaluated to identify natural vs. man made stones, and precious color vs. semi precious color.

We'll next evaluate the condition of the piece: Are the stones chipped? Is the jewelry damaged or are parts missing?

We look at construction, weight, finish, and design, as well as the history of the piece.

Are the prongs heavy enough to hold a stone for a reasonable length of time? Is the body of the piece substantial enough to sustain considerable wear and tear over the years? Is the design of the jewelry not only appealing, but is it in proportion to the gemstones it features?

Is an older estate piece verifiably identifiable as being from a specific period?

We feature jewelry which will make your shopping experience here a pleasure.

About our Estate Jewelry Appraisers have the privilege of working with a number of highly qualified professional appraisers and gemologists located throughout the Treasure Coast.

Well qualified professional appraisers and gemologists are selected to verify authenticity and authenticate value of jewelry offered for sale on the Treasure Coast Jewelers web site.

Many purchasers will wish to protect a newly purchased piece of fine jewelry by adding it to their homeowners policy. For jewelry specific insurance, we recommend Jewelers Mutual. The company insures professional jewelers as well as individual owners.

We are also privileged to have some of the areas best custom jewelry designers, jewelry repair and restoration specialists in our midst.

Frequently Asked Questions:

I have a number of pieces of fine jewelry I no longer wear. May I offer my jewelry for sale on this site? Yes. Requests for jewelry consignment sales online and in our Florida showroom should be directed to Cynthia Gurin

I may wish to sell a particularly desirable piece of my jewelry. Do you purchase estate jewelry?
You are invited to contact Cynthia Gurin by email or call 772-219-0457 to schedule an appointment.

The piece I wanted is sold. Do you have something similar that might appeal to me? Quite possibly. Tell us what you're looking for. If we have something that's not yet online and is similar to what you seek, we'll email you that image for your immediate consideration before we add it to the web site.

May I make an offer on an item? We feature the estate jewelry inventory of multiple dealers, and multiple consignors. Items displayed are typically one of a kind pieces, brochured at extremely reasonable prices. Serious buyers are always welcome to inquire if the dealer or consignor can do any better on a particular item, however. The dealer or consignors reply will take into consideration the rarity of the item, how long it has been in their inventory, and of course, what may be looming on their personal horizon; i.e. - college tuition, new roof, daughter's wedding, etc., so it couldn't hurt to ask.

What does it mean if there's a notation "Not Yet Appraised"?
All Estate jewelry has been personally selected and inspected by a TCJ representative. An approximate carat weight and stone quality has been provided to us by each jeweler, and/or professional estate buyer whose items are selected to be featured on this site. We make every effort to confirm that the description is accurate. Estate Jewelry is not new of course, and ages may range from decades old to centuries old, during which time each piece has been loved and appreciated. We feature jewelry which has been worn with care. We also prefer to err on the side of caution, so we might initially describe a piece online as containing approx. 1.50 cttw of diamonds, which, by the time an appraiser completes the examination and has prepared the formal appraisal, could be a good bit higher. At no time will we knowingly deliver jewelry which does not meet or exceed its online description. When you see the Not Yet Appraised notation, accompanied by a modest price, you may also have a limited period of time before we will revise the price upwards based on the appraiser's review. Purchasers are also advised to pay particular attention to any item marked FANTASTIC BUY!

How do I buy ? First, please contact us directly at one of the following numbers; 772-219-0457 or 561-386-1427 cellular or send an email to us with a request for us to reserve the item you would like to purchase. We will verify its' availability and an email will be sent to you for confirmation. In the event 2 buyers request the same item simultaneously, priority is given to the earliest email or call received.

Payment policies:

PAYMENTS ACCEPTED: For your convenience we accept PayPal, which now also functions as a merchant processor for VISA and MasterCard.

We are members in good standing of SquareTrade, are Registered with and are PayPal Verified.

Sales tax is collected on non-dealer sales within Florida.

TreasureCoastJewelers specializes in
fine Estate Jewelry.
Building Trust in Transactions (tm)

Shipping: We ship insured by Federal Express. A photo ID is required by the courier.

Layaways: Layaway purchases are welcome on many items. Just ask!

What if I decide I don't care for the item I have purchased? We want you to be thrilled with your purchase. We value our repeat customers. That's why we take the time to run each and every item past one or more experts to confirm that the description which accompanied that item appears accurate. We're sure you'll love your selection, but you should also know that we stand behind our items 100% . In the unlikely event our description is grossly in error, we will immediately honor your request for a return. For consignment items where payment has already been releaased to consignor, a store credit will be provided. Sorry, no returns for buyers remorse. Requests must be made in writing, within 24 hours of receipt, item must be returned in original condition within three working days (10 days international).Buyer responsible for customs/duties.To be eligible for refund you must contact us within 24 hours of receipt of the item, for an RMA# - without this number NO refunds will be made. We must receive the item no later than 3 business days after you or your agent signed for its delivery. You must return the item to us insured for the total amount of the purchase price, and in its original condition. Any merchandise altered, damaged, or switched will not be accepted. Shipping, handling, insurance, escrow and/or auction fees if any, will be assessed on returned items.

I need something special. Can you help me pick out a gift?

Just pick up the phone and call us at either 772-219-0457 or 561-386-1427 .

We can also help you right from this page:

If you're here shopping for yourself, you already know what appeals to you.

If you're a man however, and you're shopping for a woman, you'll want to choose something you know she'll truly enjoy.

You were thinking of buying her a new vacuum, or a brand new set of snow tires? Trust us. You'll be a lot happier with her response to a gift of jewelry.

You have no clue how to select something she'll like?

We've made it easy. Click here: HOW TO BUY JEWELRY FOR A WOMAN
We've just made shopping for jewelry on the Treasure Coast really simple for you! Choosing gifts for birthdays and anniversaries and holidays ought to be a cinch for you, from here on out. You can never go wrong giving her fine jewelry, you know.

You're a woman and you're shopping with your best friend. You're heading for the showroom. Here's something unusual we've observed throughout the years: SHOPPING AND THE JEALOUSY GENE


Can you teach me a bit about Estate Jewelry?

To learn ALL ABOUT DIAMONDS, Cut, Carat, Clarity & Color, click


To learn about the various ERAS in ESTATE JEWELRY;
Victorian, Art Nouveau, Edwardian, Art Deco, & Retro, click HERE

We do not represent in any capacity the original seller of any "Signed" piece of jewelry or manufacturer of same.

Thank you for your continued business,

Cynthia Gurin of Treasure Coast Jewelers


REPAIRS: Skilled repair work is available.


Fine Estate Jewelry, Exquisite Custom Design Work & Extremely Reasonable Prices.

Dealer inquiries welcome. Resale certificate required. - Layaway is available on most items.


of Antique and Estate Jewelry, plus
Oil Paintings and exquisite Vintage Sterling Silver Flatware sets.



Display ALL rings or select from categories displayed below.
1, Diamonds, all shapes, all shades.
2, Blue: (Sapphires, Lapis, Tanzanite, etc.)
3, Green: (Emerald, Jade, Peridot, Tourmaline, etc.)
4, Red and Pink (Rubies, Garnets, Pink Sapphires & Tourmalines, etc.)
5, Blue/Green: (BlueGreen (Blue Topaz, Aquamarine, Blue Zircon, etc.)
6, Lavender/Purple: (Amethyst, Mex.Alexandrite, Lav. Jade, Lav.Tanzanite, etc.)
7, Opals, Pearls, Black Jade & Onyx, occasionally paired with other gemstones
8, Earthtones; Yellow, Orange & Brown shades of Gemstones;
(Citrine, Yellow Sapphires, Madeira Citrine, Coral, Topaz, Precious Imperial Topaz, etc.)

9, Gold without gemstones, from simple bands to richly ornate & CAMEO rings.
10 Men's Jewelry (many of these items may be equally appealing to women)

PENDANTS (& charms)

Unique & Unusual Items of all sorts.
Oil Paintings, and exquisite Vintage Sterling Silver Flatware Sets


The Awsomely Affordable Gold TREASURES Page



Diamonds Diamond & Gemstone Cuts Diamond & Gemstone Settings
Gemstones & Birthstones Precious Metals Defining Eras in Estate Jewelry
How to purchase
Buying jewelry for a woman Selling your jewelry

About US

About The Appraiser Frequently Asked Questions
Layaway? YES.

Treasure Coast Jewelers

Fine Estate Jewelry

Stuart, Florida
Contact us: 772-219-0457 -
weekdays & weekends


PayPal - Visa - MasterCard - Layaways Accepted
One of a kind treasures -