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Elsa Peretti For Tiffany & Co 12 Graduated Diamonds By The Yard On 18k Yellow Gold 36 Inches

Tiffany & Co. Necklace
Elsa Peretti For Tiffany & Co 12 Graduated Diamonds By The Yard On 18k Yellow Gold 36 Inches

$4,800
Omega black alligator strap with white stitching (20mm x 18mm)

Other
Omega black alligator strap with white stitching (20mm x 18mm)

$650
Roberto Coin paper clip necklace

Roberto Coin Necklace
Roberto Coin paper clip necklace

$950
Diamond line bracelet in 18k white gold with over 7 carats in round diamonds (G-H Color, VS clarity). 7 inch length.

Bracelet
Diamond line bracelet in 18k white gold with over 7 carats in round diamonds (G-H Color, VS clarity). 7 inch length.

$12,000
Cartier 18k necklace

Necklace
Cartier 18k necklace

$3,500
Vintage Aaron Basha bracelet with 7 diamonds & colored semi precious Baby Shoe Charms, in 18k yellow gold.

Bracelet
Vintage Aaron Basha bracelet with 7 diamonds & colored semi precious Baby Shoe Charms, in 18k yellow gold.

$18,500
Tahitian Pearl necklace with 14k yellow gold clasp

Necklace
Tahitian Pearl necklace with 14k yellow gold clasp

$3,950
Breguet black alligator strap with white and red stitching (23mm x 20mm)

Other
Breguet black alligator strap with white and red stitching (23mm x 20mm)

$550
GIA certified cut-cornered rectangular modified brilliant cut 1.53 carat diamond (G color, VS2 clarity) ring

Ring
GIA certified cut-cornered rectangular modified brilliant cut 1.53 carat diamond (G color, VS2 clarity) ring

$11,500
Diamond stud illusion set earrings in 14k white gold

Earrings
Diamond stud illusion set earrings in 14k white gold

$2,550
GIA certified diamond studs; RBC 2.02 carat (K color, IF clarity, Triple EX; Polish, Symmetry & Cut

Earrings
GIA certified diamond studs; RBC 2.02 carat (K color, IF clarity, Triple EX; Polish, Symmetry & Cut

$43,500
$50 Gold American Eagle Coin from 1988. Uncirculated PCGS grading of MS68

Collectible Currency/Coin
$50 Gold American Eagle Coin from 1988. Uncirculated PCGS

$2,350
$50 Gold American Eagle Coin from 1988. Uncirculated PCGS grading of MS69

Collectible Currency/Coin
$50 Gold American Eagle Coin from 1988. Uncirculated PCGS

$2,350
$50 Gold Buffalo Coin from 2021. Uncirculated PCGS grading of MS70

Collectible Currency/Coin
$50 Gold Buffalo Coin from 2021. Uncirculated PCGS grading

$2,550
TIffany & Co. diamond ring in platinum 1.03 carats

Tiffany & Co. Ring
TIffany & Co. diamond ring in platinum 1.03 carats

$13,200
Round brilliant cut diamonds eternity band, set in Platinum. Total Approx. weight: 2.00 carats. Size 6.75

Ring
Platinum Diamonds eternity band, 2.00 carats.

$4,600
Oval shaped diamond earrings in 18k white gold with round and baguette diamonds (G-H color, VS clarity).

Earrings
Oval shaped diamond earrings in 18k white gold with round and baguette diamonds (G-H color, VS clarity).

$4,650
Bvlgari pendant 18k and stainless steel

Bvlgari Pendant
Bvlgari pendant 18k and stainless steel

$1,450
Diamond necklace in 14k white gold

Necklace
Diamond necklace in 14k white gold

$41,400
Fresh water pearls necklace, with signed Charles Krypell flower pendant in 14K yellow gold. 17 inches long

Charles Krypell Necklace
Fresh water pearls necklace, with signed Charles Krypell flower pendant in 14K yellow gold. 17 inches long

$2,750
Diamonds heart hoops earring in 18k white gold. Round brilliant cut diamonds total approx. weight  over 1.50 carats

Earrings
Diamonds heart semi hoops earrings in 18K white gold. over 1.50 carat

$3,950
Cabochon star sapphire and diamond ring

Ring
CABOCHON STAR SAPPHIRE 30 carats, marquise & baguette diamonds ring platinum

$22,500
Diamond line bracelet in 18k white gold

Bracelet
Diamond line bracelet in 18k white gold

$3,200
John Hardy Classic Chain sterling silver bracelet

John Hardy Bracelet
John Hardy Classic Chain sterling silver bracelet

$495
Cartier Pasha de Cartier sunglasses, Hallmarks on the temple:  T0XJ0H9900

Cartier Other
CARTIER PASHA GOLD Titanium Frame SUNGLASSES

$950
David Yurman Tusk amulet in 18k yellow gold

David Yurman Pendant
David Yurman Tusk amulet in 18k yellow gold

$680
David Yurman jade enhancer in 18k & sterling silver

David Yurman Pendant
David Yurman jade enhancer in 18k & sterling silver

$645
David Yurman Forged Carbon Band Ring in 18k White gold

David Yurman Ring
David Yurman Forged Carbon Band Ring in 18k White gold

$1,450
Bvlgari B.Zero1 Ring In 18k Yellow Gold

Bvlgari Ring
Bvlgari B.Zero1 Ring In 18k Yellow Gold

$1,100
50 Pesos Mexican Gold Coin Money clip set in 14k yellow gold

Other
50 Pesos Mexican Gold Coin Money clip set in 14k yellow gold

$4,900
AGL Certified Aquamarine & diamond 4 pieces set, (earrings, ring and chain/necklace with pendant) in 18k white gold

Set
AGL certified Aquamarine & diamonds, earring, pendant, ring in 18K.

$4,950
David Yurman Cross Amulet And Chain

David Yurman Necklace
David Yurman Cross Amulet And Chain

$3,400
GIA certified cut-cornerned rectangular modified brilliant 1.22 carat (D color, SI2 clarity)

Ring
GIA certified cut-cornerned rectangular modified brilliant 1.22 carat (D color, SI2 clarity)

$4,250
MASTERPIECE, Sterling Silver flatware set, patented in 1963 by the International Sterling silver Co. TOTAL 46 pieces. 5 place setting for 9 with 1 table spoon.

Sterling Silver Flatware
MASTERPIECE, Sterling Silver flatware set, patented in 1963 by the International Sterling silver Co. TOTAL 46 pieces. 5 place setting for 9 with 1 table spoon.

$2,250
Marina B "Yves Collection" black jade diamond sapphire and peridot necklace

Necklace
Marina B "Yves Collection" black jade diamond sapphire and peridot necklace

$10,900
Diamond eternity band 18k white gold 1.80 carats

Ring
Diamond eternity band 18k white gold 1.80 carats

$3,500
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At Gray & Sons, we are proud to offer a diverse range of pre-owned, modern, estate, vintage, and antique jewelry. What’s more, our inventory includes plenty of secondhand designer jewels, in addition to GIA-certified diamonds and colorful gemstones.

Name Brand Jewelry 

We carry jewels from some of the most coveted French, Italian, and American jewelers. Within the Gray & Sons stock, you’ll find previously owned necklaces, earrings, bracelets and rings from the likes of Palmiero J.D., Tiffany & Co., Cartier, Bulgari, Roberto Coin, David Yurman, Chopard, and others—up to 70% less than retail prices. Because we sell used jewelry online, each and every piece is inspected for authenticity, cleaned, and restored by our team of expert jewelers to guarantee every purchase is a happy one. In fact, we are a leading company for jewelry repair in Miami Beach. We Are The Go To Service Center For Name Brand Bal Harbour Shops Employees, And Customers. No brag. Just fact…

GIA-Certified Diamonds, Gemstones, and Metals 

A number of the fine diamond jewelry pieces we sell are GIA certified, be it top quality diamond stud earrings, engagement rings, or loose diamonds. Other diamond pieces available at Gray & Sons include spectacular tennis bracelets, hoop earrings, brooches, pins, and cufflinks. If you prefer a little color in your jewelry box, then look no further than our curated selection of gemstones ranging from emeralds to rubies to sapphires to aquamarines and so much more. Browse our selection of white gold, rose gold, yellow gold, or even two-tone jewelry to find your perfect piece today. We even offer an assortment of platinum and sterling silver jewelry pieces.

Sell Your Jewelry 

If you have some jewelry that you no longer need, then clear out the clutter and sell to or consign with Gray & Sons today. We take pride in offering premium prices to clients when they decide to sell us their used jewelry. Alternatively, our 90-Day Consignment program is designed to make the selling process quick, easy, and safe.

Our Guarantee – Our Motto 

Buy it, Try it, Love it or Leave it. Gray & Sons wants you to be happy – in fact – 70% of our business is repeat and referrals from satisfied clients who trust us enough to refer friends and family. Gray & Sons gives you a 10-Day ‘no questions asked’ Return privilege. Our exclusive Like-New-For-Life policy includes jewelry polishing as well as diamond, precious and stone-setting checks, which is FREE, forever. Be careful, your diamonds and colored stones should be checked periodically to ensure they are not loose. They may fall out. Nobody likes to lose a diamond!

Jewelry Resources 

If you’re unsure of buying used jewelry online because you don’t know how to measure your wrist size or don’t know your ring size, fret not. Click below for tools to measure your wrist and to determine your ring size.

Click to download the Ring Measurement Guide