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Preowned Diamond Jewelry

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Preowned 14K Yellow Gold Emerald and Diamond Ring
Located in Old Tappan, NJ
Preowned 14K yellow gold ring with 28 round brilliant-cut diamonds weighing approximately 1.00
Category

Vintage 1980s Unknown Contemporary Fashion Rings

Materials

Diamond, Emerald, Yellow Gold, 14k Gold

Preowned Cynthia Bach 18K Yellow Gold Rubellite and Diamond Brooch
By Cynthia Bach
Located in Old Tappan, NJ
Pre owned vintage estate 18K yellow gold rubellite and diamond brooch with one bezel set faceted
Category

1990s Unknown Brooches

Materials

Diamond, Rubelite, 18k Gold, Yellow Gold

Preowned 18K Yellow Gold Black Enamel and Diamond Collar Necklace
Located in Old Tappan, NJ
Pre owned vintage estate 18K yellow gold collar necklace with black enamel and diamonds. The heavy
Category

Late 20th Century Unknown Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Preowned 14K Yellow Gold Diamond and Ruby Earrings - Clip On
Located in Old Tappan, NJ
Preowned 14K yellow gold clip on button earrings featuring two oval shaped cabochon rubies
Category

Vintage 1980s Unknown Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Preowned 18k White Gold Tahitian South Sea Pearl Necklace with Diamonds
Located in Old Tappan, NJ
Preowned 18K white gold Tahitian South Sea pearl necklace with 31 round faceted diamonds weighing
Category

Early 2000s Unknown Contemporary Drop Necklaces

Materials

Diamond, South Sea Pearl, 18k Gold, White Gold

Preowned Vintage 14K White Gold Grey Star Sapphire Ring with Diamonds
Located in Old Tappan, NJ
Preowned vintage 14K white gold flush set ring with one oval shape grey color star sapphire and two
Category

Vintage 1960s Unknown Fashion Rings

Materials

Diamond, Star Sapphire, 14k Gold, White Gold

The Leo Mens Diamond Band Ring 14k White Gold
By The Leo Diamond
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold ​ ​GSI Report #: 27363200121 Diamond Count: 6
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, White Gold, 14k Gold

ArtDeco Diamond Brooch in Platinum
Located in Honolulu, HI
Art Deco Diamond Brooch in platinum. Gorgeous hand crafted art deco brooch in a braided infinity
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, White Gold, Platinum

14K Yellow Gold Diamond Cufflinks #15566
Located in Washington Depot, CT
14K Yellow Gold Diamond Cufflinks These cufflinks are set in polished yellow gold, each with a
Category

20th Century Cufflinks

Materials

White Diamond, Gold, 14k Gold, Yellow Gold

12.71 carat GIA Canary Yellow Oval Diamond with Diamond Halo Ring
Located in Phoenix, AZ
A gorgeous oval cut GIA certified 12.71 carat fancy light yellow diamond set in 18k white gold
Category

Early 2000s Engagement Rings

Materials

Diamond

4 Stone Infinity Diamond Ring, Champagne, Yellow and White Diamonds 18K
Located in Honolulu, HI
4 Stone Infinity Diamond Ring, Champagne, Yellow and White Diamonds in 18k White Gold. This
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, 18k Gold, White Gold

18K Yellow Gold Intaglio and Diamond Brooch-Pendant
Located in Old Tappan, NJ
clarity (One diamond is chipped) * Can be worn as a brooch or pendant * Preowned
Category

Late 20th Century Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

ArtDeco Diamond Brooch in Platinum, 3.10 Carats
Located in Honolulu, HI
Art Deco Diamond brooch in platinum. Beautifully hand crafted in platinum with gorgeous details and
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, White Gold, Platinum

Vintage Diamond and Ruby Circle Brooch in Platinum
Located in Honolulu, HI
Vintage Diamond Ruby Circle Brooch in Platinum. The sophisticated brooch has 16 round, bead set
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Ruby, Platinum

Navette Double Diamond Halo Piecut Diamond Center Pendant 18k White Gold
Located in Honolulu, HI
) Diamond Clarity: SI1 Diamond Color: G-H Stamped: "18kt MDI 0.50" Condition: Preowned, excellent
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14k Rose And White Gold Vintage Diamond Ring, Estate Diamond Ring, Antique Diamo
Located in Houston, TX
One of a kind 14k rose and white gold vintage diamond ring. Very special piece of jewelry for
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Rose Gold, White Gold

Bambi Diamond Ruby Enamel Brooch in 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k Yellow Gold Diamond count: 27 Diamond total carat weight: ~0.27
Category

Late 20th Century American Modern Brooches

Materials

Ruby, Diamond, Enamel, 18k Gold, Yellow Gold

Brilliant Diamond Crossover and Baguette Diamond Band Ring 14k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold Diamond Count: 46 brilliant cut & 22 baguette Total
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Diamond Cross Pendant and Rolo Link Chain with Diamond Cut Bars
Located in Honolulu, HI
Diameter: 21 mm x 33 mm Diamond Count: 5 Diamond Carat Weight: 0.50 carats Diamond Clarity: VS Diamond
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Diamond Shaped Citrine & Diamond Cocktail Ring in 14k Yellow Gold
Located in Honolulu, HI
-H ​ ​Diamond Clarity: VS ​ Condition: Preowned, Excellent
Category

21st Century and Contemporary Chinese Modern Cocktail Rings

Materials

Citrine, Diamond, 14k Gold, Yellow Gold

Diamond Row and Diamond Flower Wide Ring in 14k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold Diamond Count: 83 brilliant cut diamonds Diamond
Category

Late 20th Century Unknown Modern Cluster Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Mens Large Diamond Bracelet, 30.36 Carats, 1452 diamonds, 14K White Gold
Located in Honolulu, HI
side clasp. All diamonds are 100% natural, with no treatments or enhancements. This is a preowned
Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, 14k Gold, White Gold

18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651
Located in Osprey, FL
♥ 18K Gold & PT950 Diamond Pave Double Head Snake Ring 8.7g 1ct Diamond R6651 ♥The item measures
Category

2010s American Band Rings

Materials

Diamond, Gold, 18k Gold

Eternity Diamond Necklace in Platinum
Located in Honolulu, HI
Diamonds: 114 Round Brilliant Diamonds Total Diamond Weight: 3.00 Carats Diamond Color: G-H Diamond
Category

21st Century and Contemporary American Modern Choker Necklaces

Materials

Diamond, Platinum

Heart Diamond Necklace 14k Gold
Located in Honolulu, HI
: SI2 Diamond Carat Weight: ~0.40 carats Stamped: "14K" Condition: Preowned, excellent
Category

21st Century and Contemporary Unknown Modern Chain Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Art Deco Diamond Double Clip Brooch/Pendant in Platinum, 7.68 Carats
Located in Honolulu, HI
The 2 largest center diamonds are 1.20 carats, old European cut, G-I and SI1. There are 16 round
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Platinum

Solid 18K Gold Diamond Chain
Located in Honolulu, HI
Clarity: VS2-SI1 Diamond Carat Weight: ~1.00 carats Condition: Preowned, excellent
Category

21st Century and Contemporary Unknown Modern Chain Necklaces

Materials

Diamond, White Gold, 18k Gold, Yellow Gold

Large Diamond and Tahitian Pearl Flower Brooch in 18k White Gold
Located in Honolulu, HI
Item Specifications: Style: Flower Brooch Metal: 18k White Gold Diamond count: ~190 Diamond
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Pearl, 18k Gold, White Gold

Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant
By Tiffany & Co.
Located in Honolulu, HI
Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant. This elegant brooch is
Category

Late 20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Mens 6 Diamond Center Ring with Square Diamond Halo in 18k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k White Gold Diamond Count: 6 large center diamonds and 24
Category

21st Century and Contemporary Retro Cocktail Rings

Materials

Diamond, White Gold, 18k Gold

Piaget Diamond Gold Lady's Watch - Model 84024K817
By Piaget
Located in רמת גן, IL
Yellow Gold 20mm case, diamond bezel, winder, bracelet and jewellery clasp, sapphire crystal glass and
Category

21st Century and Contemporary European Art Deco Wrist Watches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Platinum SINGLE Diamond Stud Earring 0.24cts #16578
Located in Washington Depot, CT
Platinum SINGLE Diamond Stud Earring This SINGLE diamond stud earring is set in platinum Diamond
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Platinum

14k Yellow Gold Diamond Tennis Bracelet
Located in Honolulu, HI
Bracelet Specifications: Metal: 14k Yellow Gold Diamond Carat Weight: ~ 2.20 carats Diamond
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

Rotating Diamond Ring on Black Onyx with Diamond Halo in 14k Yellow Gold
Located in Honolulu, HI
: 0.30 carats (center diamond is 0.15 carats) Diamond Color: G Diamond Clarity: VS Condition: Preowned
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold

14k Yellow Gold Diamond Tennis Bracelet
Located in Honolulu, HI
Bracelet Specifications: Metal: 14k Yellow Gold Diamond Carat Weight: ~ 2.20 carats Diamond
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

Multicolored Diamond Cluster Ring in 18k Yellow Gold
Located in Honolulu, HI
available for a fee) Total Weight: 9.7 Grams Colored Diamond Count: 4 yellow, 5 orange, 3 green, 1 blue
Category

21st Century and Contemporary Retro Cocktail Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Platinum Diamond Eternity Band Size 7.75 #16576
Located in Washington Depot, CT
Diamond color: H-J Cannot be sized Acid Tested for Platinum 2.6 g / 1.6 dwt Very good preowned
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Diamonds by the Yard Multi Color and Shape Diamond Bracelet in 18k Gold
Located in Honolulu, HI
Bracelet Specifications: Metal: 18k Yellow and White Gold Diamond Carat Weight: 1.50 Diamond
Category

Late 20th Century Unknown Modern Retro Bracelets

Materials

Diamond, White Gold, 18k Gold, Yellow Gold

Givenchy Diamond, Ruby and Mabe Pearl Brooch in 14k Yellow Gold
By Givenchy
Located in Honolulu, HI
Givenchy Diamond, Ruby and Mabe Pearl Brooch in 14k Yellow Gold. This beautiful brooch features 8
Category

Late 20th Century Brooches

Materials

Diamond, Pearl, Ruby, 14k Gold, Yellow Gold

Peacock Diamond Ruby Sapphire & Emerald Brooch in 18k White Gold
Located in Honolulu, HI
Gorgeous Peacock Diamond Ruby Sapphire & Emerald Brooch in 18k White Gold. This magnificent peacock
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, White Gold, 18k Gold

Multi Gem & Diamond Platinum Wedding Band
Located in Honolulu, HI
Multigem & Diamond Platinum Wedding Band featuring diamonds, rubies and Aquamarine. The ring has a
Category

21st Century and Contemporary Wedding Rings

Materials

Aquamarine, Diamond, Ruby, Platinum

Four Row Diamond Band with Yellow Marquise Diamond Center Ring in 18k White Gold
Located in Honolulu, HI
additional Diamond Clarity: VS Diamond Color: G and light yellow (center) Condition: preowned, excellent
Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, White Gold, 18k Gold

Tiffany & Co. .72ct Diamond Engagement Ring
By Elsa Peretti for Tiffany & Co.
Located in New York, NY
serial number of the diamond engraved inside the ring. Sold As is great preowned condition as shown in
Category

2010s Bridal Rings

Materials

Diamond, Platinum

18K Yellow Gold and Diamond Cufflinks with Rope Design and Button Style Backs
Located in Old Tappan, NJ
Preowned pair of 18K yellow gold and diamond cufflinks. The round links are a dome of twisted wire
Category

1990s Unknown Contemporary Cufflinks

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Circle Bow Necklace in Platinum
Located in Honolulu, HI
Clarity: SI1-SI2 and I1 Total Diamond Weight: ~2.26 Carats Chain Length: 18" Condition: Preowned
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

5 Diamond 14K Yellow Gold Ring
Located in Honolulu, HI
of 5 stunning brilliant cut round diamonds. The prong set diamonds are G-H in color and SI2 in
Category

21st Century and Contemporary Drop Necklaces

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold

Diamond Heart Necklace 18k Yellow Gold
Located in Honolulu, HI
" adjustable down to any size Pendant Diameter: 0.8" wide, Pendant drops 1.10" Diamond Count: 27 brilliant
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamond Heart Necklace 18k Yellow Gold
Located in Honolulu, HI
" adjustable down to any size Pendant Diameter: 0.8" wide, Pendant drops 1.10" Diamond Count: 27 brilliant
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Fancy Colored Diamond Saddle Ring, 10k Rose Gold
Located in Honolulu, HI
Fancy colored diamond saddle ring in 10k rose gold. The ring features alternating rows of 196 white
Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Yellow Diamond, Rose Gold

Diamond Twisted Hoops 14K Yellow Gold
Located in Honolulu, HI
Diamonds: 24 Diamond Color: G-H Diamond Clarity: SI Diamond Carat Weight: 0.20 carats Condition
Category

Late 20th Century Unknown Modern Hoop Earrings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Solid 18k Yellow Gold Diamond Pendant
Located in Honolulu, HI
" adjustable down to any size Pendant Diameter: 0.80" Diamond Color: G-H Diamond Clarity: VS Diamond Carat
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

14K White Gold Diamond Cross Pendant Necklace #16588
Located in Washington Depot, CT
14K White Gold Diamond Cross Pendant Necklace - This beautiful diamond cross necklace features 1
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold

Solid Gold Thin Diamond Cross Necklace
Located in Honolulu, HI
Clarity: SI2-I1 Diamond Carat Weight: 0.30 carats Condition: Preowned, excellent
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, Gold, Yellow Gold, 14k Gold

Solid Gold Diamond Halo Pendant Necklace
Located in Honolulu, HI
(center) Diamond Carat Weight: ~0.30 carats Stamped: "14K" Condition: Preowned, excellent
Category

Mid-20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Gold

Heart Diamond Heart Necklace 14k Gold
Located in Honolulu, HI
Clarity: VS Diamond Carat Weight: ~0.30 carats Stamped: "14KP" Condition: Preowned, excellent
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Vintage Givenchy Diamond, Ruby and Mabe Pearl Brooch in 14k Yellow Gold
By Givenchy
Located in Honolulu, HI
Givenchy Diamond, Ruby and Mabe Pearl Brooch in 14k Yellow Gold. This beautiful brooch features 8
Category

Late 20th Century Brooches

Materials

Pearl, Diamond, Ruby, 14k Gold, Yellow Gold

Heart Diamond Heart Necklace 14k Gold
Located in Honolulu, HI
Clarity: SI2 Diamond Carat Weight: ~0.30 carats Stamped: "14KP" Condition: Preowned, excellent
Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Yellow Gold, 14k Gold, White Gold

18k Yellow Gold Diamond Heart Tennis Bracelet
Located in Honolulu, HI
Bracelet Specifications: Metal: 18k Yellow Gold Diamond Carat Weight: ~ 2.00 carats Diamond
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Diamond, Yellow Gold, 18k Gold

14k Yellow Gold Diamond Triangle Tennis Bracelet
Located in Honolulu, HI
Bracelet Specifications: Metal: 14k Yellow Gold Diamond Carat Weight: ~ 3.50 carats Diamond
Category

Late 20th Century Unknown Modern Tennis Bracelets

Materials

Diamond, Yellow Gold, 14k Gold

Diamond Band Ring 14k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 14k White Gold Diamond Count: 13 brilliant cut Diamond Carat Weight
Category

Late 20th Century Unknown Modern Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

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Preowned Diamond Jewelry For Sale on 1stDibs

Surely you’ll find the exact piece of preowned diamond jewelry you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, yellow gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 497 vintage or 588 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of preowned diamond jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic choice in our collection of preowned diamond jewelry over the years, but those made by Rolex, Tiffany & Co. and Cartier are often thought to be among the most beautiful. While most can agree that any object in our assortment of preowned diamond jewelry from our collection can easily elevate most outfits, but the choice of a diamond version from the 607 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking an option in this array of preowned diamond jewelry, as most of the options available are for women and unisex.

How Much is a Preowned Diamond Jewelry?

The price for a piece of preowned diamond jewelry starts at $80 and tops out at $140,420 with these watches, on average, selling for $3,698.
Questions About Preowned Diamond Jewelry
  • 1stDibs ExpertNovember 27, 2023
    Yes, the diamonds on Cartier jewelry are real. Cartier exclusively selects diamonds that have been assigned a rating that is between D and H, and the internationally revered French luxury house’s accessories strictly feature diamonds with little or no fluorescence to ensure the quality of their pieces. Shop a wide variety of Cartier jewelry on 1stDibs.