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12 Carat Diamond Tennis Necklace

12 Carat Riviera Diamond Tennis Necklace
By Antinori Fine Jewels
Located in Rome, IT
White Gold Karat 14K Four-prong setting riviera tennis necklace Graduated tennis necklace with
Category

2010s Italian Modern Chain Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

2.00 Carat Natural Diamond Tennis Bracelet G-H SI 14 Karat White Gold
Located in New York, NY
2.00 Carat Natural Diamond Tennis Bracelet G SI 14K White Gold 7'' 100% Natural Diamonds, Not
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Opera Tennis Necklace 12 Carats 36 Inch
By Belfiore Jewelry
Located in Great Neck, NY
Opera necklace 36 inch set in 14K white gold. Each stone weighs 0.06 carats. The total weight is
Category

2010s Italian Modern More Necklaces

Materials

Diamond, 14k Gold

4.06 Carat Natural Diamond Stretch Bracelet G-H SI 14K Yellow Gold
Located in New York, NY
4.06 Carat Natural Diamond Stretch Style Bracelet G-H SI 14K Yellow Gold 100% Natural Diamonds
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, Yellow Gold, 14k Gold

Heart Diamond tennis necklace 18KT white gold cocktail diamond necklace
Located in Jupiter, FL
Fantastic workmanship, a beautiful elegant luxurious diamond tennis necklace with a large 3ct heart
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, White Gold

Natural Diamond Necklace 1.64 CT 18Karat White Gold Single Row Tennis Necklace
Located in Antwerpen, BE
of diamonds, featuring an impressive 1.64 carats of diamonds. The focal point of this necklace is
Category

2010s Belgian Modern Pendant Necklaces

Materials

Diamond, White Gold, Gold

Capucelli '7.06ct. t.w.' Natural Diamonds Tennis Necklace, 14k Gold 4-Prongs
By Capucelli
Located in Great Neck, NY
box chain embellished with dozens of shimmering white diamonds. Beautiful Diamond Tennis Necklace. A
Category

21st Century and Contemporary Art Nouveau Chain Necklaces

Materials

Diamond, 14k Gold

Capucelli '7.50ct. t.w.' Natural Diamonds Tennis Necklace, 14k Gold 4-prongs
By Capucelli
Located in Great Neck, NY
box chain embellished with dozens of shimmering white diamonds. Beautiful Diamond Tennis Necklace. A
Category

21st Century and Contemporary Art Nouveau Chain Necklaces

Materials

Diamond, 14k Gold

14K/18K White Gold V Shape Tennis Necklace with Removable Enhancer-Pendant
Located in Old Tappan, NJ
18K white gold V shape tennis necklace furnished with 249 round brilliant-cut diamonds weighing
Category

2010s American Contemporary Necklace Enhancers

Materials

Diamond, Blue Topaz, 14k Gold, 18k Gold, White Gold

2 in 1 Twin Pear Shape Diamond Choker Necklace in 18 Karat White Gold.
By Tanisa Nahata
Located in Hong Kong, HK
) Diamond Choker 2) Diamond Necklace - slightly lower down on the neck 3) Double wrap Diamond Tennis
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

2 in 1 Twin Pear Shape Diamond Choker Necklace in 18 Karat Yellow Gold
By Tanisa Nahata
Located in Hong Kong, HK
) Diamond Choker 2) Diamond Necklace - slightly lower down on the neck 3) Double wrap Diamond Tennis
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

2 in 1 Twin Pear Shape Diamond Choker Necklace in 18 Karat Rose Gold.
By Tanisa Nahata
Located in Hong Kong, HK
) Diamond Choker 2) Diamond Necklace - slightly lower down on the neck 3) Double wrap Diamond Tennis
Category

21st Century and Contemporary Hong Kong Modern Choker Necklaces

Materials

White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold

12 Carat Blue Sapphire Fine Jewellery White Diamond White Gold Tennis Bracelet
By Natkina
Located in Montreux, CH
adjustable Diamond 84-Round-1,29ct-VS1 Diamond 239-Round-1,9ct-VS1 Blue Sapphire 12--Oval-12,01ct Т(4)/4A
Category

2010s Modern Bracelets

Materials

Diamond, Blue Sapphire, 18k Gold, 14k Gold

4.00 CT Natural Diamond Illusion Set Tennis Bracelet G SI 14K White Gold 7''
Located in New York, NY
4.00 Carat Natural Diamond Illusion Set Tennis Bracelet G SI 14K White Gold 7'' 100% Natural
Category

2010s American Aesthetic Movement Bangles

Materials

Diamond, White Gold

5.05 Carat Natural Diamond Bracelet G SI 14 Karat White Gold
Located in New York, NY
5.05 Carat Natural Diamond Tennis Bracelet G SI 14K White Gold 7'' 100% Natural Diamonds, Not
Category

21st Century and Contemporary American Contemporary Chain Bracelets

Materials

Diamond, 14k Gold, White Gold

5.05 Carat Natural Diamond Bracelet G SI 14 Karat Yellow Gold Very Unique Design
Located in New York, NY
5.05 Carat Natural Diamond Tennis Bracelet G SI 14K Yellow Gold 7'' 100% Natural Diamonds
Category

21st Century and Contemporary American Contemporary Charm Bracelets

Materials

Diamond, 14k Gold, Yellow Gold

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11.90 Carat Diamond Graduated Riviera Necklace
By Issac Nussbaum
Located in New York, NY
This exquisite graduated riviera necklace set in handmade 18k white gold featuring perfectly cut ideal round brilliant diamonds. the super white diamonds are in g-h-I color and VS2 c...
Category

2010s American Choker Necklaces

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Diamond, 18k Gold

Designer Handmade Tennis Bracelet in 18K White Gold 11.5cts Emerald and Diamond
By VR Jewels
Located in Houston, TX
Emerald and Diamond bracelet in 18K Gold. It has a perfect octagon cut gemstone to make you stand out on any occasion or an event. A tennis bracelet is an essential piece of jewelry ...
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21st Century and Contemporary American Modern Tennis Bracelets

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Diamond, Emerald, 18k Gold, White Gold

Bulgari Style Green Tourmaline Ring
Located in New York, NY
Bulgari style ring of 14k gold with large green tourmaline cabochon. Nice quality, heavy shank, very wearable ring. 1980's USA. Size 5.5 US. Approx .65" in width. Excellent condit...
Category

Vintage 1980s American Band Rings

Materials

Tourmaline, 14k Gold

Hermes Birkin 30 Bag Jade Porosus Crocodile Palladium Hardware
By Hermès
Located in Miami, FL
Mightychic offers an Hermes Birkin 30 bag features exquisite and breathtaking Jade in Porosus Crocodile. Show stopping and over the top fabulous! This rare and beautiful Hermes Bir...
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21st Century and Contemporary French Top Handle Bags

GIA Certified 4.10 Carats Diamond Stud Earrings Round Brilliant in White Gold
Located in Dallas, TX
Exceptional diamond solitaire stud earrings showcasing 2 spectacular GIA Certified round brilliant-cut diamonds weighing 4.10 carats in total. They are accompanied by 2 GIA certifica...
Category

21st Century and Contemporary American Stud Earrings

Materials

Diamond, White Diamond, White Gold, 14k Gold

2.00 Carat Natural Diamond Tennis Bracelet G SI 14 Karat Yellow Gold 84 Stones
Located in New York, NY
2.00 Carat Natural Diamond Tennis Bracelet G-H SI 14K Yellow Gold 7'' 84 stone 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Tennis Bracelet 2.00CT ...
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Yellow Gold

3.00 Carat Natural Diamond Tennis Bracelet G SI 14 Karat White Gold
Located in New York, NY
3.00 Carat Natural Diamond Tennis Bracelet G SI 14K White Gold 7'' 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Tennis Bracelet 3.00CT G-H SI ...
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

Judith Leiber Pink Swarovski Crystal Minaudière Clutch Evening Bag Purse
By Judith Leiber
Located in Studio City, CA
A Judith Leiber pink minaudière evening purse entirely covered with pink Swarovski crystals. Features gold tone metal trim, a hinge-top opener/clasp and gold leather lined interior....
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Late 20th Century American Evening Bags and Minaudières

4.00 Carat Natural Diamond Tennis Bracelet G SI 14 Karat White Gold 62 Diamonds
Located in New York, NY
4.00 Carat Natural Diamond Tennis Bracelet G SI 14K White Gold 7'' 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Tennis Bracelet 4.00CT G-H SI ...
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

An 18 Carat Gold Bulgari Necklace with Diamonds
By Bulgari
Located in Amsterdam, NL
An 18 carat gold necklace set with brilliant cut diamonds (app. 11 carat, F-G, Vs) bezel set, signed: Bulgari. weight: 22.68 grams length: 38.3 x 0.5 cm width: 3 – 3.5 mm
Category

Early 2000s Italian Choker Necklaces

Materials

Diamond, Gold, 18k Gold

Bulgari Tronchetto Diamond Ring
By Bulgari
Located in Beverly Hills, CA
Designer: Buldari Materials: 18 karat Yellow Gold Gemstone: 1cts Diamonds (22 round cut diamonds) Weight: 10.5 grams Ring Size: 7.75 Hallmarks: BVLGARI, 750 A Bulgari Tronchetto di...
Category

Late 20th Century Fashion Rings

Materials

Diamond, Gold, 18k Gold

14k Miami Cuban Natural Diamond Necklace
Located in Los Angeles, CA
Metal: 14k Gold Diamond Cut: Round Total Diamond Carats: 52 Carats Total Weight: 565 Grams Chain Width: 20mm Diamond Clarity: VS-SI Diamond Color: F-G Length: 25 Inches (For all o...
Category

2010s American Chain Necklaces

Materials

Diamond, 14k Gold

Bulgari Gold Ring
By Bulgari
Located in New York, NY
18k yellow gold ring by Bvlgari. Ring size 6, ring top is 10mm wide. Marked: Bvlgari, 750, Italian mark. Weight - 12.2 grams.
Category

20th Century Italian More Rings

Materials

Gold

2.00 Carat Natural Diamond Tennis Bracelet G SI 14 Karat White Gold 84 Stones
Located in New York, NY
2.00 Carat Natural Diamond Tennis Bracelet G-H SI 14K White Gold 7'' 84 stones 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Tennis Bracelet 2.00CT ...
Category

21st Century and Contemporary American Contemporary Tennis Bracelets

Materials

Diamond, Yellow Gold, 14k Gold

Cartier Lady's Platinum, Gold and Diamond Art Deco Tonneau Wristwatch
By Cartier
Located in New York, NY
Cartier platinum, diamond and 18K yellow gold Art Deco Tortue wristwatch, circa 1925. An extremely rare wristwatch with a grosgrain ribbon bracelet. The 20mm x 26mm tonneau case has...
Category

Early 20th Century Swiss Art Deco Wrist Watches

Materials

Diamond, Platinum, 18k Gold

Raymond Weil ladies Maestro wristwatch, rose gold plate stainless steel, Diamond
By Raymond Weil
Located in NEWARK, GB
A superbly stylish Raymond Weil ladies Maestro wristwatch. A gorgeous classic design this superbly crafted ladies watch features a rose gold plated stainless steel strap with a moth...
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21st Century and Contemporary European Modern Wrist Watches

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Diamond, Gold Plate, Rose Gold, Stainless Steel

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48.31 Carat White GVS Diamonds 18 Karat White Gold 5 Rows Tennis Necklace
By Federico Bellini
Located in Valenza, IT
rectangle made by 12 stones. Its peculiarity is the softness movement of links. Diamonds are white round
Category

2010s Italian Contemporary Link Necklaces

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White Diamond, 18k Gold

99.12 Carat 14 Karat Rose Gold and Diamond Tennis Necklace
Located in New York, NY
This tennis necklace features 99.12 carats of H SI1-SI2 eye clean diamonds set in 14K rose gold. 12
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21st Century and Contemporary Chain Necklaces

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Diamond, Rose Gold

Alexander 11.83 Carat Diamond White Gold 5-Row Tennis Necklace
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Sensational 3 row diamond tennis necklace. High jewelry by Alexander of Beverly Hills. A big look
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21st Century and Contemporary American Contemporary Multi-Strand Necklaces

Materials

Diamond, White Diamond, Gold, White Gold, 14k Gold

11.25 Carat Diamond Tennis Necklace with Diamond Stations 14 Karat in Stock
Located in Boca Raton, FL
14k White Gold 11.25ctw Diamond Tennis Necklace with Diamond Stations Material: 14k White Gold
Category

21st Century and Contemporary American Chain Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

12 CTW Round Brilliant Cut Diamond Tennis Necklace Modern 14 Karat White Gold
Located in Boca Raton, FL
Modern diamond tennis necklace crafted in 14 karat white gold. The necklace features 121 round
Category

21st Century and Contemporary Modern Choker Necklaces

Materials

Diamond, 14k Gold, White Gold

12, 22 carat Diamonds, 1, 82 carat Emerald, 18 Karat Yellow Gold Necklace
Located in Marcianise, Marcianise (CE)
covered by the seller (customs duties included). Elegant tennis necklace in 18 karat yellow gold studded
Category

Vintage 1980s Italian Retro Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

24.50 Carat Pave Diamond Heart Shaped Watch Pendant Necklace on Diamond Chain
Located in Tustin, CA
showy in size measuring 2.39" long and hangs from a white gold 12 carat diamond line or tennis necklace
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21st Century and Contemporary American Artisan Pendant Necklaces

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White Diamond, Diamond, White Gold, 14k Gold, 18k Gold

13.92 Carat Diamond Platinum Tennis Line Estate Necklace
Located in Boca Raton, FL
Stunning and timeless diamond tennis necklace fashioned in platinum. The necklace features 116
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Diamond, White Diamond, Platinum

12 Carat Total Weight Heart and Arrow F VVS2 Diamond Single Line Necklace
By EstatebyJR
Located in New York, NY
Made from perfectly cut hearts and arrow diamonds, this tennis single-line necklace guarantees
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21st Century and Contemporary American Link Necklaces

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Diamond

10 Carat Russian Rose Cut Diamond Silver Gold Line Bracelet
Located in San Francisco, CA
This fabulous bracelet, composed of 12 oval rose-cut diamonds, totaling 10 carats, hails from early
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Early 20th Century Russian Neoclassical Tennis Bracelets

Materials

Diamond, White Diamond, Rose Gold, Silver

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12 Carat Diamond Tennis Necklace For Sale on 1stDibs

Find the exact 12 carat diamond tennis necklace you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 14k Gold and White Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 12 carat diamond tennis necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. A 12 carat diamond tennis necklace from Diana M. Jewels, Alexander of Beverly Hills and Capucelli — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes alternatives. If you’re browsing our inventory for a 12 carat diamond tennis necklace, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 12 Carat Diamond Tennis Necklace?

On average, a 12 carat diamond tennis necklace at 1stDibs sells for $14,000, while they’re typically $6,300 on the low end and $290,000 for the highest priced versions of this item.