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18 Carat Diamond Necklace Sale

Classic 0.52 Carat Marquise Diamond Cross Pendant Necklace Set in 18 Karat Gold
Located in Hong Kong, HK
are 10 Marquis shaped diamonds with a total carat weight of 0.52 cts that makeup this cross. An 18k
Category

2010s Hong Kong Pendant Necklaces

Materials

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

18 Karat White Gold Diamond Black Pearl Necklace
By Vitale 1913
Located in Monte-Carlo, MC
piece of jewellery is made of natural white diamonds and black pearls in total of 16.25 Carat. Total
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Black Pearl, 18k Gold, White Gold

Classic Marquise Diamond 0.60 Carat Cross Set in 18 Karat Rose Gold
Located in Hong Kong, HK
Marquis shaped diamonds with a total carat weight of 0.60 cts that makeup this cross. An 18k rose gold
Category

2010s Hong Kong Pendant Necklaces

Materials

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

Classic Marquise Diamond 0.47 Carat Cross Set in 18 Karat Rose Gold
Located in Hong Kong, HK
Marquis shaped diamonds with a total carat weight of 0.47 cts that makeup this cross. An 18k rose gold
Category

2010s Hong Kong Pendant Necklaces

Materials

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

18 Karat Gold, Fancy Vivid Yellow Diamond and Sapphire Cross Pendant Necklace
Located in Hong Kong, HK
with a total carat weight of 0.65 cts that makeup this cross. The vivid yellow diamond and royal blue
Category

2010s Hong Kong Pendant Necklaces

Materials

Yellow Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

18 Karat Gold Old Mine Cut Diamond and Burma Rubies Cross Pendant Necklace
Located in Hong Kong, HK
cut diamond. In the center is one antique OMC diamond 0.48 cts. There are 5 Marquis shaped Burma
Category

2010s Hong Kong Pendant Necklaces

Materials

White Diamond, Diamond, Ruby, Gold, 18k Gold, Rose Gold

Harry Winston 3-Row Bezel Set Diamond Gold Necklace
By Harry Winston
Located in New York, NY
all things diamonds. Measures approx. 18” length, 0.5” wide. Total diamond weight approx. 68 carats
Category

Late 20th Century American More Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, carat total weight .18
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

Dainty 14K Tanzanite Diamond Pendant Necklace Le Vian
By Le Vian
Located in Webster, SD
features a 1/2 carat tanzanite accented by 1/6 ctw in natural round diamonds. Measurements: 1/4 by 5/8 of
Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Tanzanite, 14k Gold

Dainty 14K Tanzanite Diamond Pendant Necklace Le Vian
Dainty 14K Tanzanite Diamond Pendant Necklace Le Vian
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H 0.63 in W 0.25 in L 18 in
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace
By Tiffany & Co.
Located in Los Angeles, CA
grams Chain: 16" Pendant: 11mm in diameter Diamond: 6 round brilliant diamonds, carat total weight .18
Category

2010s American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Theo Fennell Diamond Tsavorite Garnet Horn Pendant Earrings Necklace
Located in GB
Wimbledon-Furniture are delighted to offer for sale this lovely Theo Fennell 18-carat white gold
Category

2010s English Modern Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold

Jay Feder 14k Yellow Gold Diamond Enamel Hexagon Pendant Necklace
Located in Boca Raton, FL
approx. 1 carat. The pendant’s measurements are 9.68x10.38mm. The necklace is 18 inches long (with bolo
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Enamel

"Full Moon Sapphire Night" 7.52ct Sapphire Diamond .50ct Enhancer Pendant 18K
By Tom Castor
Located in Lambertville , NJ
Crafted Mounting encrusted with 7.52cts of Blue, Diamond Cut Ceylon Sapphires. The Sapphires are of Gem
Category

2010s American Artisan Necklace Enhancers

Materials

Blue Sapphire, Sapphire, Multi-gemstone, White Diamond, Diamond, Agate, ...

TIFFANY & Co. Elsa Peretti 18K Gold Diamond 22mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti 18K Gold Diamond 22mm Open Heart Pendant Necklace Metal: 18K Yellow
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold

1920s Antique 3.43 Carat Peridot and Seed Pearl Yellow Gold Necklace
Located in Jesmond, Newcastle Upon Tyne
with a contemporary 18" chain. The necklace is hallmarked to the reverse with the mark for 15k gold
Category

Vintage 1920s Unknown Drop Necklaces

Materials

Pearl, Peridot, 15k Gold, Yellow Gold

The Rainbow Serpent Amulet Pendant 18K Fairtrade Yellow Gold & Diamonds
Located in London, GB
Shakti Ellenwood’s Rainbow Serpent is crafted in 18 carat Fairtrade gold and studded with rubies, a
Category

2010s European Contemporary Pendant Necklaces

Materials

White Diamond, Blue Diamond, Yellow Diamond, Ruby, 18k Gold, Yellow Gold

18k Gold Unisex Frog Charm Jadeite Jade Diamonds Ruby Burnished Silver Bezel
By Rossella Ugolini
Located in Rome, IT
Collection, Handcrafted 18 Karats Gold Green Jadeite Jade 0.10 Carat Ruby 0.02 Carat White Diamonds Eyes
Category

2010s Italian Modern Pendant Necklaces

Materials

Jade, Diamond, Ruby, Silver, Gold, Sterling Silver, 18k Gold, Yellow Gold

Buccellati Suite Created by Mario Buccellati Himself, $450k Official Evaluation
By Mario Buccellati
Located in Southbury, CT
mounting. The 18 old-mine cut diamonds weigh approximately 24 carats and the 144 rose-cut diamonds add up
Category

Vintage 1950s Renaissance Revival Choker Necklaces

Materials

Diamond, 18k Gold

Jay Feder Platinum Round Aquamarine and Diamond Cluster Ballerina Ring
Located in Boca Raton, FL
shaped aquamarine; measures to 8mm in diameter; estimated weight is 1.45 carats. Set with 18 tapered
Category

20th Century Engagement Rings

Materials

Aquamarine, Diamond, Platinum

De Grisogono Drop Dangle Earrings In 18Kt Black Gold with 6.56 Ctw in Diamonds
By de GRISOGONO
Located in Miami, FL
composed by 130 round brilliant cut diamonds, 6.56 carats, Chocolate color, VVS-1 clarity Weight: 40.95
Category

21st Century and Contemporary Swiss Modern Dangle Earrings

Materials

Diamond, Black Diamond, Brown Diamond, Gold, 18k Gold

Elizabeth Gage 1990 London Enameled Pendant Brooch In 18Kt Gold With Tourmalines
By Elizabeth Gage
Located in Miami, FL
generation". Elizabeth Gage works in 18 and 22 carat gold. Her 'Helios' gold necklace, featured in Tatler
Category

1990s English Egyptian Revival Brooches

Materials

Diamond, White Diamond, Ruby, Tourmaline, Gold, 18k Gold, Yellow Gold, E...

De Grisogono French Made Convertible Drop Earrings In Solid 18Kt Yellow Gold
By de GRISOGONO
Located in Miami, FL
it sold the world's biggest-ever emerald cut diamond offered at auction. The 163.41-carat D Flawless
Category

21st Century and Contemporary French Modern Drop Earrings

Materials

Gold, 18k Gold, Yellow Gold

Cartier 1926 Tom Pouce Ladies Lighter 18kt Gold Bronze Champlevé Emerald & Lapis
By Cartier, Cartier
Located in Miami, FL
Champlevé colored enamels over rustic bronze and accented with details in yellow gold of 18 karats
Category

Vintage 1920s French Art Deco Tobacco Accessories

Materials

Multi-gemstone, Gold, Bronze, Enamel

People Also Browsed

Oval Sapphires South Sea Pearls Dangle Drop Earrings 3 Carats 18K White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold drop earrings featuring 6 oval Sapphires weighing 3.00 carats and two South Sea Pearls measuring 11-12 mm.
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

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

Stephen Russell Edwardian Design Diamond And Pearl Platinum Tiara
By Stephen Russell
Located in New York, NY
An elegant Stephen Russell Edwardian design diamond and pearl platinum tiara designed as a series of 18th century Arabesque style opposite arches set with 10 perfect white pearls. Di...
Category

2010s American Edwardian More Jewelry

Materials

Diamond, Pearl, Platinum

Midcentury Italian Gold Etruscan Revival Charm Bracelet-12 Assorted Color Charms
Located in Palm Beach, FL
A beautiful vintage 18K Yellow Gold bracelet with both smooth and textured 11/32 inch wide links sporting 12 beautiful, Italian gold Estruscan Revival charms. One of the charms is a ...
Category

Mid-20th Century Italian Etruscan Revival Charm Bracelets

Materials

Amethyst, Carnelian, Chalcedony, Chrysophrase, Citrine, Coral, Garnet, T...

Cartier South Sea Cultured Pearl Necklace with Diamond Clasp+ Original Receipt
By Cartier
Located in New York, NY
Cartier South Sea Cultured Pearl Necklace with original receipt and in original box , 11.3 to15.7MM original receipt , Purchased from The Cartier Boutique at 214 , Worth Ave , Palm...
Category

1990s Beaded Necklaces

Materials

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

80s les Must de Cartier Trinity Ring Sz 4 3/4 EU 49 18k Gold Vintage Jewelry
By Cartier
Located in Torrance, CA
Vintage les Must de Cartier Trinity ring crafted in 18k yellow, white & rose gold (circa 1980s). The Cartier ring features 3 bands of 18k rose, yellow & white gold. Each band meas...
Category

Late 20th Century Unknown Modern Band Rings

Materials

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

Eostre Deep Golden South Sea Pearl Necklace with 18K Ruby and Diamond Clasp
Located in Melbourne, AU
This is an impressive Deep Golden South Sea Pearl Necklace with 18K Ruby and Diamond Clasp. The pearls are 12mm-16mm in size and it comes with a 18K Ruby and Diamond Clasp. The ruby ...
Category

2010s Australian Contemporary Beaded Necklaces

Materials

South Sea Pearl, 18k Gold

Stunning Victorian Old-Cut Diamond Fringe Tiara Convertible to Necklace Bracelet
Located in London, GB
A stunning antique diamond tiara convertible to a necklace, c.1880s, the tiara designed as a relatively short compact fringe which almost gives the impression of a bandeau style tiar...
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Gold, Silver

Certified Natural Nephrite Jade Pendant Necklace, True Mutton Fat Jade
Located in Hong Kong, HK
This master piece is certified natural nephrite jade "Mutton Fat Jade" The certificate is from Xinjiang China the birth place of Heitan jade. The certificate actually says “mutton fa...
Category

2010s Chinese Contemporary Pendant Necklaces

Materials

Jade

Art Deco Style White Diamond Marquise Cut Ruby Yellow Gold "Cross" Pendant
By Luigi Ferrara
Located in Naples, IT
This Pendant is made of 18K Yellow Gold. This Pendant has a 0.04 Carats White Brilliant Cut Diamonds. This Pendant has 1.60 Carats of Marquise Cut Rubies. This Pendant is available ...
Category

21st Century and Contemporary Italian Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold

Important Natural Nephrite Jade Pendant Necklace Certified True Mutton Fat Jade
Located in Hong Kong, HK
This master piece is certified by 2 laboratories. One certificate is from Xinjiang China the birth place of Heitan jade. That certificate actually says “mutton fat jade” then of cour...
Category

2010s Chinese Contemporary Pendant Necklaces

Materials

Jade

GIA Certified Three-Strand Pearl and Diamond Necklace
Located in New York, NY
GIA Certified Three Strand Pearl & Diamond Necklace Emerald Diamond Weight: 1.97 Cts. H color 20 round cut diamonds Measurements: 20" long Outer strands Measurements: 19.25" & 22....
Category

Vintage 1980s Unknown Multi-Strand Necklaces

Materials

Diamond, Pearl

Harry Winston Cultured Pearl and Diamond Necklace
By Harry Winston
Located in Weston, MA
The master craftsmen of Harry Winston have used over 20 carats of diamonds to create this elegant flower garland necklace which centers on an acorn-form cultured pearl drop. The desi...
Category

20th Century Romantic Drop Necklaces

Materials

Diamond, Cultured Pearl, 18k Gold, Yellow Gold, Gold

Highly Important Van Cleef and Arpels Turquoise and Diamond Necklace
By Van Cleef & Arpels
Located in New York, NY
Highly Important Van Cleef and Arpels Turquoise and Diamond Necklace Of fringe design, suspending seven turquoise cabochons framed by round diamonds and floral motifs set with round...
Category

Vintage 1950s French More Necklaces

Materials

Turquoise, Diamond, Platinum

Sterling Silver Natural 5.58 CTW Blue Sapphire Cross Pendant Gifts
Located in Houston, TX
This Natural 5.58 CTW Blue Sapphire Cross Pendant Gifts is meticulously crafted from the finest materials and adorned with stunning sapphire which helps in relieving stress, anxiety ...
Category

21st Century and Contemporary American Art Deco Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

Chunky Sterling Silver Italian Fob Bracelet
Located in New York, NY
Chunky Italian Fob Bracelet in sterling silver set with semi precious stones (coral, agate, green onyx, carnelian, lapis) on their bases. Elaborate Etruscan work detailing on each fo...
Category

Vintage 1950s Italian Charm Bracelets

Materials

Agate, Carnelian, Chrysophrase, Coral, Lapis Lazuli, Sterling Silver

Certified Natural Nephrite White Jade Handheld Decoration Can Convert to Pendant
Located in Hong Kong, HK
This is an unique piece for your consideration. The hand held decoration is certified natural nephrite jade. It is currently just an handheld decoration, however, can be converted in...
Category

2010s Chinese Contemporary Pendant Necklaces

Materials

Jade

Recent Sales

Victorian Opal Diamond Necklace 20 Carat Opal 5 Carat Diamond 18 Carat Gold
Located in Lancaster , GB
An extraordinary Antique Victorian lavaliere necklace showcasing a fabulous star-shaped pendant
Category

Antique Early 1900s British Victorian Pendant Necklaces

Materials

Opal, Diamond, 18k Gold

.75 Carat 18 Karat Yellow Gold Diamond Pendant Necklace
Located in Fort Lauderdale, FL
Diamond circles pendant necklace in 18-karat yellow and white gold. The chain has 4 diamond oval
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, 18k Gold

Diamond Heart Pendant Necklace 18 Carat White Gold Chain 1.20 Carat of Diamond
Located in Lancaster, Lancashire
A sweet Vintage necklace featuring a fabulous heart pendant lined with an array of stunning
Category

20th Century British Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

.70 Carat 18 Karat Yellow Gold Diamond Round Drop Pendant Necklace
Located in Fort Lauderdale, FL
Round drop pendant necklace in 18-karat yellow gold with diamonds. Length, 18 inches Height
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Sophia 1.00 Carat 18 Karat Rose Gold Smokey Quartz Diamond Oval Pendant Necklace
Located in Fort Lauderdale, FL
Sophia smokey quartz and diamond pendant necklace crafted in 18-karat rose gold. Length, 53.5mm
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Quartz, 18k Gold

Chaumet 18 Karat Gold, Diamond and Onyx X Pendant Necklace 0.25 Carat 26.8g
By Chaumet
Located in Beverly Hills, CA
Chaumet 18k White Gold, Diamond & Onyx X Pendant Necklace 26.8g For sale is a Chaumet 18k white
Category

2010s Pendant Necklaces

Materials

Diamond, Onyx, White Gold

18 Karat White Gold Diamond Mini Purse Pendant Necklace
Located in Fort Lauderdale, FL
Mini purse pendant on double chain crafted in 18-karat white gold with diamond accents. Signed F
Category

Late 20th Century Italian Pendant Necklaces

Materials

Diamond, 18k Gold

18 Karat White Gold Fancy Yellow Heart Cut Diamond Necklace
Located in Fort Lauderdale, FL
Heart-shaped fancy yellow diamond pendant necklace in 18-karat white and yellow gold. Length, 16
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Yellow Diamond, 18k Gold

Vintage 0.50 Carat Diamond Cross Pendant and Chain 18 Carat White Gold
Located in Lancaster, Lancashire
cross has further been adorned with an array of sparkling diamonds which total approx. 0.50ct and boast
Category

20th Century British Pendant Necklaces

Materials

Diamond, White Gold

Antique Victorian 35 Carat Opal Cross Pendant Diamond 18 Carat Gold, circa 1900
Located in Lancaster , GB
stone which is natural crazing which occurs in some Opals. Twenty sparkling old European cut Diamonds
Category

Antique Early 1900s British Victorian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

18 Karat Yellow Gold Fire Opal Diamond Pendant Enhancer
Located in Fort Lauderdale, FL
Oval fire opal and diamond pendant with enhancer bail in 18-karat yellow gold. Polished metal
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

SALE - 159 white Diamond 0.55 carat 18 Karat Rose Gold Ring
By Evél Juwel
Located in Munich, DE
The Ring BUTTERFLY is made of 18 Karat Yellow Gold with 159 White Diamonds 0.55 Carat. Size 54
Category

2010s Spanish More Rings

Materials

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

18 Karat Yellow Gold Butterfly Diamond 0.21 Carat Ring
By Evél Juwel
Located in Munich, DE
The Ring MINI BUTTERFLY is made of 18 Karat Yellow Gold with 71 White Diamonds 0.21 Carat. Size 48
Category

2010s Spanish More Rings

White Diamond 18 Karat Rose Gold Dangle Drop Butterfly Earrings
By Evél Juwel
Located in Munich, DE
The Pair of Earring BUTTERFLY are made of 18 Karat Rosé Gold with 482 White Diamonds 1.98 Carat
Category

2010s Spanish Dangle Earrings

Materials

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

22.45 Carat Diamond Gold Necklace
Located in Napoli, Italy
Here for sale this exquisite royal Necklace, unique piece set with 22.45 carat of Diamonds in
Category

Late 20th Century Italian More Necklaces

Materials

Diamond, 18k Gold

Tanzanite 3.74 Carat and Diamond Gold Pendant
Located in Tucson, AZ
1stDips 33 Diamonds - round brilliant cut 0.64 carats Clarity: SI Color: H Tanzanite: 3.74 carats
Category

21st Century and Contemporary American Modern Necklace Enhancers

Materials

Diamond, Tanzanite, Gold, Rose Gold, 14k Gold

Classic 1.86 Carat Diamond Cross Set in 18 Karat Gold, 0.20 Carat Each Diamond
Located in Hong Kong, HK
This is a beautiful classic cross pendant necklace. It is set in 18k rose gold and diamonds. There
Category

2010s Hong Kong Pendant Necklaces

Materials

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

Designer 18 Karat Yellow Gold Diamond and Azurite Necklace
Located in Birmingham, AL
, oval, 12 carat center Azurite Stone that is surrounded by 34 Brilliant diamonds. The diamonds are H-I
Category

20th Century Unknown Art Deco Chain Necklaces

Materials

Diamond, 18k Gold

2.15 Carat Diamond Necklace in 18k White Gold, Vintage
Located in London, CA
France. The diamond shines magnificently on this handmade chain making this necklace glamours. The
Category

Vintage 1970s French Art Deco Drop Necklaces

Materials

Diamond, White Gold

Colombia Cabochon Emerald and Diamonds 18 Karat Gold Pendant Necklace
By OGI Ltd
Located in New York, NY
measuring 18 inch Colombia cabochon emerald weighing 8.23 carats Round diamonds weighing 0.46 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Colombia Cabochon Emerald and Diamonds 18 Karat Gold Pendant Necklace
Colombia Cabochon Emerald and Diamonds 18 Karat Gold Pendant Necklace
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H 18 in W 0.5 in D 0.25 in Dm 1.25 in L 18 in
32+ Carat Amethyst Tsavorite Diamond Maltese Cross Large Enhancer Pendant 18KY
By Tom Castor
Located in Lambertville , NJ
center of the Cross is a large, Round Amethyst of 12.2mm in diameter and approximately 5.50 Carats. The
Category

2010s American Artisan Necklace Enhancers

Materials

Multi-gemstone, Amethyst, Diamond, White Diamond, Garnet, Tsavorite, 18k...

Gorgeous Estate 18 Karat White Gold Tanzanite and Diamond Chandelier Necklace
Located in Scottsdale, AZ
For sale is a beautiful Tanzanite and Diamond Chandelier Necklace crafted in 18K White Gold
Category

21st Century and Contemporary Contemporary Drop Necklaces

Materials

Diamond, Tanzanite, 18k Gold, White Gold

Designer Estate Van Cleef & Arpels Alhambra Diamond Necklace 18 Karat Gold
By Van Cleef & Arpels
Located in Scottsdale, AZ
For sale is a designer Van Cleef and Arpels Alhambra Diamond Necklace crafted in 18K solid yellow
Category

21st Century and Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Lavender Jade Diamond Necklace Vintage 14k Yellow Gold 18" Chain Estate Jewelry
Located in Torrance, CA
Stylish and finely detailed lavender jade & diamond necklace crafted in 14 karat yellow gold (circa
Category

Late 20th Century American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Gold, 14k Gold, Yellow Gold

Vhernier Calla Necklace / Earrings Set Diamonds Black Onyx 18 Karat White Gold
By Vhernier
Located in Miami, FL
Guaranteed authentic exquisite Vhernier Calla Diamond and Onyx necklace and earring set. Adjustable
Category

2010s Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Roberto Coin Black Jade Collection Diamond and 18 Karat Rose Gold Necklace
By Roberto Coin
Located in Chevy Chase, MD
This is a gorgeous Roberto Coin Black Jade Collection necklace with a pave Diamond station and a
Category

21st Century and Contemporary Italian Modern Link Necklaces

Materials

Diamond, 18k Gold, Rose Gold

White Gold Pear Shape Emerald and Diamond Pendant Necklace Weighing 0.84 Carat
By OGI Ltd
Located in New York, NY
Featuring 14 karat white gold necklace pendant Chain 18" long Pear shape emerald weight 0.80 carat
Category

2010s American Modernist Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold

Diamond Discs Ruby Bezel Set White Gold Pendant Necklace Weighing Two Carat
By OGI Ltd
Located in New York, NY
Diamond circles weighing 0.30 carat 18" long Each ruby measures 5 millimeter Diamond circles measuring 6
Category

2010s American Modern Pendant Necklaces

Materials

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

Dainty Diamond Platinum Curved Bar Necklace, Stackable, Minimalist, LV
By Five Star Jewelry
Located in Austin, TX
beautifully crisp and dainty for a wonderfully wearable 18 inch necklace. We have this beauty on sale from the
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Gumuchian Worker Bee Gold and Diamond Necklace
By Gumuchian
Located in Troy, MI
Minnesota Bee Squad non-profit research program) ! This adorable 18 karat yellow gold workerbee necklace
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold

Gumuchian Worker Bee Gold and Diamond Necklace
Gumuchian Worker Bee Gold and Diamond Necklace
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W 0.42 in L 0.6 in
Emerald and Marquise Diamond and Diamond Bail Gold Drop Pendant Necklace
By OGI Ltd
Located in New York, NY
14 karats white gold necklace pendant with emerald-shaped emerald Necklace measuring 18 inches long
Category

2010s American Modern Pendant Necklaces

Materials

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

Emerald and Marquise Diamond and Diamond Bail Gold Drop Pendant Necklace
Emerald and Marquise Diamond and Diamond Bail Gold Drop Pendant Necklace
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H 0.75 in W 0.22 in D 0.2 in Dm 0.75 in L 18 in
15 Carat Georgian Diamond Pendant Brooch
Located in Miami, FL
plus total carats. There are 18 larger stones and 78 smaller stones. They are all Old Miner Cut
Category

Antique 1850s Georgian Drop Necklaces

Materials

Diamond, 14k Gold, Rhodium, Silver

Antonini Blue Chalcedony Diamond Multi Stand Necklace Estate 18 Karat White Gold
By Antonini
Located in Torrance, CA
Elegant Antonini 3 strand blue chalcedony & diamond necklace, finished with an 18 karat white gold
Category

Mid-20th Century Italian Modern Multi-Strand Necklaces

Materials

Chalcedony, 18k Gold, White Gold

Vitale 1913 18 Karat White Gold Coral Quartz Scapolite Necklace
By Vitale 1913
Located in Monte-Carlo, MC
and unique necklace has 2 scapolite gemstones 3.16 carat and 3.62 carat, and 2 quartz gemstones 25.66
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Coral, Quartz, Other, 18k Gold, White Gold

Judith Ripka Heart Shaped Canary Yellow Crystal and Diamond Necklace 18K
By Judith Ripka
Located in Scottsdale, AZ
For sale is a designer Judith Ripka canary yellow crystal and diamond heart necklace crafted in 18K
Category

21st Century and Contemporary Pendant Necklaces

Materials

Crystal, Diamond, 18k Gold, Yellow Gold

Estate 14 Karat Gold Oval Tanzanite and Round Diamond Pendant Necklace Chain
Located in Scottsdale, AZ
For sale is a beautiful Tanzanite and Diamond Necklace crafted in 14K White Gold. Showcasing 1 Oval
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Estate 14 Karat Gold White Pearl Round Diamond Bezel Halo Necklace Pendant
Located in Scottsdale, AZ
For sale is a lovely Estate 14K Yellow Gold White Pearl Round Diamond Bezel Halo Necklace Pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Vintage David Yurman 18k Gold Emerald and Diamond Double Cable Collar Necklace
By David Yurman
Located in Montclair, NJ
Up for sale is this breathtakingly designed, vintage, collar necklace crafted by David Yurman from
Category

Late 20th Century Choker Necklaces

Materials

Diamond, Emerald, 18k Gold

Oval Ruby Surrounded by Diamonds White and Rose Gold Layered Necklace Pendant
By OGI Ltd
Located in New York, NY
surrounded by diamonds Fine quality oval-shaped pink ruby weighing 1.01 carat Diamond weighing 0.36 carats
Category

2010s American Contemporary Pendant Necklaces

Materials

Ruby, Diamond, Gold, 14k Gold, Rose Gold, White Gold

Oval Ruby Surrounded by Diamonds White and Rose Gold Layered Necklace Pendant
Oval Ruby Surrounded by Diamonds White and Rose Gold Layered Necklace Pendant
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H 0.35 in W 0.35 in D 0.16 in Dm 0.5 in L 18 in
Carrera y Carrera Diamond encrusted Dagger and Sheath Gold Pendant
By Carrera y Carrera
Located in Greenwich, CT
Carrera Y Carrera 18 Karat Yellow Gold Diamond Encrusted Dagger and Sheath Pendant. One of three
Category

21st Century and Contemporary Spanish Artist Chain Necklaces

Materials

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

Carrera y Carrera Diamond Encrusted Dagger and Sheath Gold Pendant
By Carrera y Carrera
Located in Greenwich, CT
Carrera Y Carrera 18 Karat Yellow Gold Diamond Encrusted Dagger and Sheath Pendant. One of three
Category

21st Century and Contemporary Spanish Artist Pendant Necklaces

Materials

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

Carrera y Carrera Diamond Encrusted Dagger and Sheath Gold Pendant
By Carrera y Carrera
Located in Greenwich, CT
Carrera Y Carrera 18 Karat Yellow Gold Diamond Encrusted Dagger and Sheath Pendant. One of three
Category

21st Century and Contemporary Spanish Artist Pendant Necklaces

Materials

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

Vintage Estate 14 Karat White Gold Ruby and Diamond Pendant
Located in Scottsdale, AZ
For sale is a beautiful Ruby and Diamond Pendant crafted out of 14K White Gold! Showcasing 9 fine
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Roberto Coin Black Jade Collection Diamond and 18 Karat Rose Gold Bracelet
By Roberto Coin
Located in Chevy Chase, MD
Diamond and 18 Karat Rose Gold Necklace" Signed: RC Hallmark: 18KT
Category

21st Century and Contemporary Italian Modern Link Bracelets

Materials

Diamond, 18k Gold, Rose Gold

18 Karat Gold Necklace with Cabochon Sapphires Weighing 18 Carat
By OGI Ltd
Located in New York, NY
sapphire weighing 5.60 carats Four sapphire hue color: ocean blue tone Eighteen karat cable chain necklace
Category

2010s American Modern Pendant Necklaces

Materials

Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

18 Karat Gold Necklace with Cabochon Sapphires Weighing 18 Carat
18 Karat Gold Necklace with Cabochon Sapphires Weighing 18 Carat
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H 0.5 in W 0.65 in D 0.3 in Dm 0.8 in L 17 in
Aquamarine and Diamond Bezel Set White Gold 18 Inch Pendant Necklace
By OGI Ltd
Located in New York, NY
diamond Pendant measuring 18 inches Aquamarine inset in a cushion shape bezel setting Two diamond total
Category

2010s American Modern Pendant Necklaces

Materials

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

Pink Sapphire and Diamond Heart Gold Pendant Necklace Weighing 0.77 Carat
By OGI Ltd
Located in New York, NY
Fourteen karats white and yellow gold necklace pendant Chain 18" long Oval pink Sapphire weighing
Category

2010s American Modernist Pendant Necklaces

Materials

Diamond, Sapphire, Pink Sapphire, Gold, 14k Gold, White Gold, Yellow Gold

Pink Sapphire and Diamond Heart Gold Pendant Necklace Weighing 0.77 Carat
Pink Sapphire and Diamond Heart Gold Pendant Necklace Weighing 0.77 Carat
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H 1 in W 0.33 in D 0.13 in Dm 0.6 in L 18 in
18 Karat Gold Necklace Pendant with Blue Cabochon Sapphire Weighing 9.20 Carat
By OGI Ltd
Located in New York, NY
necklace with diamond lobster spring lock: New Necklace Handmade in the USA Our design team select
Category

2010s American Modern Pendant Necklaces

Materials

Blue Sapphire, Sapphire, 18k Gold, Gold, White Gold, Yellow Gold

White Gold Emerald and Diamond Pendant Necklace Weighing 0.90 Carat
By OGI Ltd
Located in New York, NY
Featuring 18k white gold halo necklace pendant Chain 18" long Emerald total weight 0.65 carat
Category

2010s American Modernist Pendant Necklaces

Materials

Emerald, 18k Gold

19.36 Carat Cabochon Amethyst and 0.18 Carat Diamond Pendant in 18 Karat Gold
Located in New York, NY
diamonds. Last call winter sale. Sale ends February 19, 2019. Center: 19.36 carat cabochon Amethyst Total
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Amethyst, 18k Gold, Rose Gold

18 Karat Gold Fancy Vivid Yellow Diamond and Sapphire Cross Pendant Necklace
Located in Hong Kong, HK
with a total carat weight of 1.02 cts that makeup this cross. The vivid yellow diamond and royal blue
Category

2010s Hong Kong Pendant Necklaces

Materials

Yellow Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

18 Karat Old Mine Cut Diamond and Burma Rubies Cross Pendant Drop Necklace
Located in Hong Kong, HK
mine cut diamond. In the center is one antique OMC diamond 0.28 cts. There are 5 Marquis shaped Burma
Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold

Fine circa 1910 Cartier Paris 15.4 Ct Diamond & Platinum Necklace
By Cartier
Located in GB
Cartier Paris 15.4ct Diamond & Platinum necklace in the original case with documents A very fine necklace
Category

Vintage 1910s French Edwardian Choker Necklaces

Materials

Diamond, Platinum

Emerald and Diamond Floral Charm Pendant Necklace
By OGI Ltd
Located in New York, NY
14 karat white gold necklace pendant Chain 18" long Emerald weight 0.10 carat Diamond weight 0.15
Category

2010s American Modernist Drop Necklaces

Materials

Diamond, Emerald, 14k Gold

Emerald and Diamond Floral Charm Pendant Necklace
Emerald and Diamond Floral Charm Pendant Necklace
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W 0.51 in D 0.17 in L 18 in
Emerald Shaped Emerald Marquise Diamond Diamond Bail Gold Pendant Necklace
By OGI Ltd
Located in New York, NY
14 karats white gold necklace pendant with emerald-shaped emerald Necklace measuring 18 inches long
Category

2010s American Modern Pendant Necklaces

Materials

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

Emerald Shaped Emerald Marquise Diamond Diamond Bail Gold Pendant Necklace
Emerald Shaped Emerald Marquise Diamond Diamond Bail Gold Pendant Necklace
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H 0.75 in W 0.22 in D 0.2 in Dm 0.75 in L 18 in
Rope Design Bezel Set Emerald and Diamond Pendant Necklace
By OGI Ltd
Located in New York, NY
set diamonds one inch apart Chain 18" long Emerald weight 0.10 carat Diamond weight 0.08 carat Thin
Category

2010s American Modernist Drop Necklaces

Materials

Diamond, Emerald, 14k Gold

Rope Design Bezel Set Emerald and Diamond Pendant Necklace
Rope Design Bezel Set Emerald and Diamond Pendant Necklace
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W 0.3 in D 0.17 in L 18 in
TIFFANY & Co. 18K Gold Platinum Etoile Diamond Circle Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
round brilliant diamonds, carat total weight .18 Hallmark: "TIFFANY&CO. 750 PT950" on pendant, "TIFFANY
Category

2010s Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Eight Bezel-Set Emeralds Yellow Gold Necklace Weighing 1.35 Carat
By OGI Ltd
Located in New York, NY
14 karat yellow and white gold necklace pendant Measuring 18 inch long Eight bezel-set round
Category

2010s American Contemporary Pendant Necklaces

Materials

Emerald, 14k Gold

Yellow Gold Five Diamond Circle Stations Trending Layered Pendant Necklace
By OGI Ltd
Located in New York, NY
Fourteen karats yellow gold necklace pendant Five Diamond circles weighing 0.65 carat 18" long
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Gold, Gold, 14k Gold

Yellow Gold Five Diamond Circle Stations Trending Layered Pendant Necklace
Yellow Gold Five Diamond Circle Stations Trending Layered Pendant Necklace
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H 0.24 in W 0.24 in D 0.12 in Dm 18 in L 18 in
Seven Bezel-Set Emerald in Yellow Gold Necklace Weighing 1.15 Carat
By OGI Ltd
Located in New York, NY
14 karat yellow gold necklace pendant Measuring 18 inch long Seven bezel-set round emeralds weight
Category

2010s American Contemporary Pendant Necklaces

Materials

Emerald, 14k Gold

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18 Carat Diamond Necklace Sale For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18 carat diamond necklace sale for your needs in our varied inventory. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. Our collection of these items for sale includes 8 vintage editions and 17 modern creations to choose from as well. You’re likely to find the perfect 18 carat diamond necklace sale among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Creating a 18 carat diamond necklace sale has been a part of the legacy of many jewelers, but those produced by de GRISOGONO, Tiffany & Co. and Elizabeth Gage are consistently popular. A 18 carat diamond necklace sale of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 20, is particularly popular. A round cut version of this piece has appeal, but there are also marquise cut and brilliant cut versions for sale. There aren’t many items for men if you’re seeking a 18 carat diamond necklace sale, as most of the options available are for women and unisex.

How Much is a 18 Carat Diamond Necklace Sale?

Prices for a 18 carat diamond necklace sale can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $375 and can go as high as $229,500, while this accessory, on average, fetches $3,500.

Finding the Right necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage necklaces designed by David Webb — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt

On 1stDibs, browse top designers like Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.