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18k Gold Chain Necklaces

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Metal: 18k Gold
Yellow Sapphire Chain Necklace in 18K Yellow Gold
Located in New York, NY
Yellow Sapphire Necklace in 18K Gold studded with mix cut sapphire pieces. Accessorize your look with this elegant yellow sapphire chain necklace. This stunning piece of jewelry inst...
Category

21st Century and Contemporary American Modern 18k Gold Chain Necklaces

Materials

Yellow Sapphire, Sapphire, Yellow Gold, 18k Gold, Gold

Faceted Washer Pink Sapphire 18 Karat Yellow Gold Necklace
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold necklace with pink sapphire faceted washers for total 40.50 carats. Alex Jona jewels stand out, not only for...
Category

21st Century and Contemporary Italian 18k Gold Chain Necklaces

Materials

Pink Sapphire, 18k Gold, Yellow Gold

French 20th Century 18 Karat Rose Gold Rhombic Link Chain Necklace
Located in Poitiers, FR
Chain in 18 karat rose gold, eagle head hallmark. Antique rose gold chain in the form of a convict chain with diamond-shaped links. The ratchet clasp is finely worked. Dimensions : L...
Category

20th Century French Retro 18k Gold Chain Necklaces

Materials

Gold, 18k Gold, Rose Gold

NO RESERVE - 5.02ct Fancy Diamond & 0.70cttw Halo, 18 Karat White Gold Necklace
Located in Ramat Gan, IL
** In Hong Kong and the USA the VAT is 0%. Center Stone: ___________ Natural Diamond Cut: Cushion Brilliant Carat: 5.02 tcw Color: Fancy Light (AA) Grey greenish Yellow Clarity: SI3...
Category

2010s Art Deco 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Glimmer and Shake Choker, with Pearls and Diamonds by Michelle Massoura
Located in Nicosia, CY
An array of dangling pearls in various sizes accentuated by glimmering diamonds hanging from a delicate chain fitted closely around the neck. A modern take on the classic pearl choke...
Category

2010s Cypriot Contemporary 18k Gold Chain Necklaces

Materials

Diamond, Pearl, 18k Gold

Gems Are Forever 3.25 Ct. Diamond Link Chain Necklace 18K Yellow Gold
Located in beverly hills, CA
This exquisite bezel set diamond link necklace features 60 round brilliant cut diamonds that total approximately 3.25 carats. The diamonds are of exceptional F-G color and VS clarity...
Category

2010s American Contemporary 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18 Karat Yellow Gold Diamond Necklace with Double Chain
Located in Addison, TX
18 Karat Yellow Gold Diamond Necklace with Double Chain The classically stunning necklace features a V-shaped line of diamonds suspended by two delicate 18 karat yellow gold link ...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Red Spinel Rondel Beaded Necklace with 18 Carat White Gold
Located in Kirschweiler, DE
This Natural red Spinel Rondel Beaded Necklace with 18 Carat white Gold is hand cut in German quality. The hexagonal screw clasp is easy to handle and very secure. Finding this high ...
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21st Century and Contemporary German Arts and Crafts 18k Gold Chain Necklaces

Materials

Spinel, Gold, 18k Gold, White Gold

Dangly Chocolate Tahitian Peacock Pearl Baguette Diamond Pendant Necklace 18K
Located in Honolulu, HI
THIS NECKLACE HAS A REMOVABLE PENDANT, the Tahitian pearl can be removed and worn on its own as shown in the photos. ​ ​Item Specifications: Necklace Metal: 18k Yellow Gold Total W...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

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

Nathalie Jean Contemporary 3.05 Carat Diamond 18k White Gold Chain Drop Necklace
Located in Milan, Lombardia
« Writing jewellery »: it is the best way to understand the Suite Birmane, a small series of contemporary unique piece necklaces that can be read as gem-like phrases, composed from t...
Category

Early 2000s Italian Contemporary 18k Gold Chain Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold, Rhodium

8 Carat Diamond Tennis Line Necklace 18 Karat White Gold 4 Claws Set Riviera
Located in London, GB
This stunning Tennis Necklace features substantial total Diamond weight of 8.00 Carats in beautifully graduated Round Brilliant Cut diamonds with a sparkly white colour H and clarity...
Category

2010s British Modern 18k Gold Chain Necklaces

Materials

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

Alex Jona 18 Karat Rose Gold Link Chain Necklace
Located in Lugano, CH
Alex Jona Design Collection, Hand crafted in Italy, 18 karat Rose gold, 17.7 inch-45cm long, link chain necklace. Alex Jona jewels stand out, not only for their special design and ...
Category

21st Century and Contemporary Italian 18k Gold Chain Necklaces

Materials

18k Gold, Rose Gold

Opal, Sapphire and 18 Karat Gold Cluster Necklace by Allison Bryan
Located in London, GB
This delicate chain necklace in solid 18 karat gold features a central cluster of opal and sapphire briolettes. Arrayed on a fine hoop are three smooth Ethiopian opal briolettes of graduated size along with one faceted yellow sapphire briolette...
Category

2010s Contemporary 18k Gold Chain Necklaces

Materials

Opal, Sapphire, Pink Sapphire, Yellow Sapphire, Gold, 18k Gold

18ct 750 Italian Trio Colour 24" Necklace
Located in London, GB
Beautiful modern 18ct Gold necklace consisting of Rose gold , white gold & yellow gold that shimmers as it catches the light beautiful for day and evening with Italian province ma...
Category

Late 20th Century Italian 18k Gold Chain Necklaces

Materials

18k Gold

Pomellato Chain Link Yellow Gold Necklace
Located in Feasterville, PA
A chic Pomellato chain link necklace featuring a yellow gold chain link finished with an oversized white gold clasp in 18k gold. The necklace measures 20" in length and can be worn a...
Category

Early 2000s 18k Gold Chain Necklaces

Materials

18k Gold, White Gold, Yellow Gold

Traditional Kundan 5 Layer Polki Rose Cut Diamond 18 K Bridal Set and Chand Bali
Located in New York, NY
Maharajas & Mughal Magnificenct multi layer Necklace and Heavy Antique Gold Chand Bali Earrings Jadau Traditional Kundan 5 layer Polki Rose Cut Diamond 18 K...
Category

2010s 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold

30 Carat Emerald Cut Diamond Riviera Necklace
Located in Chicago, IL
Elevate your elegance with our exquisite 19-inch Graduated Tennis Necklace, meticulously crafted in platinum and adorned with captivating emerald-cut diamonds. Each diamond is exper...
Category

2010s Italian Modern 18k Gold Chain Necklaces

Materials

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

15 Mm Black Tahitian Pearl Diamond Pendant on Hermes Link Chain 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 15.0 Grams Chain Length: 18" ​ ​Chain Type: Hermes link chain Pendant Diameter: ~1.30" x 0.77" Stamped: "750"...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

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

Vintage 18k Yellow Gold Box Chain Necklace
Located in Boca Raton, FL
Vintage 18k Yellow Gold Box Chain Necklace This stunning vintage Gold Box Chain Necklace is in excellent condition and is ready to...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

Gold, Yellow Gold, 18k Gold

White Diamond Heart Necklace Seven Hearts
Located in Los Angeles, CA
21 pcs White Diamonds in a 7 pc Heart Necklace, In each Heart there is 3 pcs White Diamonds, Material: 18 K Gold Plated Silver Length: Choker Length 15 inches This necklace f...
Category

2010s Indian Victorian 18k Gold Chain Necklaces

Materials

White Diamond, Silver, 18k Gold, Gold Plate

Van Cleef & Arpels 18K Yellow Gold Bouton D'or Pendant Brooch Clip Necklace
Located in New York, NY
Van Cleef & Arpels Bouton d'Or pendant necklace with a detachable clip, accompanied by its original VCA box, certificate of authenticity, insurance valuation, and receipt. The Bouton...
Category

21st Century and Contemporary French Modern 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Memoire Diamonds by the Yard Necklace Oval and Round Diamond Chain 2.27ctw 18k
Located in Los Gatos, CA
Memoire Diamonds By The Yard Necklace Oval and Round Diamond Chain 2.27 ctw 18K W/G. This Memoire 18K White Gold Diamonds By The Yard Chain Necklace fe...
Category

2010s Chinese Modern 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Emerald & Pearl Tassel Chain Necklace with Diamonds Made in 18k White Gold
Located in New York, NY
"18KT:22.238g, Diamond:4.93ct, Emerald:32.68ct, Pearl:94.97ct, Size:889
Category

21st Century and Contemporary Indian Art Deco 18k Gold Chain Necklaces

Materials

Diamond, Emerald, Pearl, White Gold, 18k Gold

Italian Heart Citrine Black Onyx Diamond 18 KT Cuban Link Necklace
Located in Napoli, IT
This fascinating estate Italian necklace is a striking example dating 1975 circa Entirely made of solid 18 KT gold Large Cuban links chain leading to a superb centre styled with a he...
Category

1970s Italian Contemporary Vintage 18k Gold Chain Necklaces

Materials

Citrine, Diamond, Onyx, 18k Gold

French Belle Epoque Diamonds 18 Karat White Gold Platinum Necklace
Located in Poitiers, FR
Necklace in 18 karat white gold and platinum, eagle head and dog head hallmarks. Charming antique necklace, it consists of a thin jaseron mesh which holds a pattern formed by 2 shuttles, decorated with 2 rose-cut diamonds that support a fall of 3 cushion-cut diamonds and antique brilliant- cut and which ends with a drop pattern, openworked set with rose-cut diamonds and 2 cushion-cut diamonds and antique- cut diamond in the center. The clasp is a spring ring. Total weight of diamonds : 0.80 carat approximately. Height : 3.3 cm, width : 13 mm, thickness : 4.6 mm. Length of the chain : 42 cm, thickness : 0,4 mm approximately. Total weight of the jewel : 4,5 g approximately. Antique jewelry - French work of the 1900s. Our opinion : this lovely antique Belle Epoque necklace...
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Early 1900s French Belle Époque Antique 18k Gold Chain Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Platinum

Pink Sapphire and Diamond Choker Necklace Design by Ella Gafter
Located in New York, NY
The pink sapphire and diamond necklace features 5 flowers with drop, oval and heart shaped sapphires of lovely color crystalline texture for a total weight of 16.90 carats. The desig...
Category

21st Century and Contemporary Italian Artist 18k Gold Chain Necklaces

Materials

White Diamond, Pink Sapphire, Diamond, Sapphire, 18k Gold, White Gold

Lazaro Diaz Layered Double Chain 18k Gold, Amethyst, & Tahitian Pearl Necklace
Located in Philadelphia, PA
A fine signed designer necklace. Signed Lazaro - likely for Lazaro Diaz of SoHo, New York In 18 karat yellow gold with purple amethysts and Tahitian pea...
Category

21st Century and Contemporary American Modern 18k Gold Chain Necklaces

Materials

Amethyst, Pearl, 18k Gold

Bulgari Rare Chess Board Necklace
Located in New York, NY
The groumette link chain sustaining a large octagonal pendant, enriched by fine brilliant cut diamonds, embellished by a chess board in black and white marbles centrally posed on an...
Category

1970s Italian Vintage 18k Gold Chain Necklaces

Materials

White Diamond, 18k Gold

Elegant Tanzanite Yellow Sapphire Chain Necklace Gift for Mom in 18k Yellow Gold
Located in New York, NY
Elegant Tanzanite Yellow Sapphire Chain Necklace Gift for Mom in 18K Gold studded with oval cut yellow sapphire and tanzanite of 5.9 carats. This stunning piece of jewelry instantly ...
Category

21st Century and Contemporary American Modernist 18k Gold Chain Necklaces

Materials

Sapphire, Yellow Sapphire, Tanzanite, Gold, 18k Gold, Yellow Gold

Trio Necklace in 18 Karat Yellow Gold by Allison Bryan
Located in London, GB
Featuring our signature Paper texture on three tiny disc pendants, the trio necklace is crafted in solid 18-carat yellow gold. The pendants are strung on a delicate 16-inch 18-carat ...
Category

2010s British 18k Gold Chain Necklaces

Materials

18k Gold

Tahiti Pearl Baroque 18 Karat Gold Necklace
Located in Berkeley, CA
This lovely Tahiti pearl necklace is a great necklace to wear alone, add your own pendant or layer with your other favorite necklaces. Each pearl is hand selected for it's beauty and...
Category

2010s Polynesian Baroque Revival 18k Gold Chain Necklaces

Materials

Pearl, 18k Gold, Gold

Hakimoto 15.3x13 mm 27 Golden South Sea Pearl Necklace 18K Diamond Clasp
Located in Hicksville, NY
Hakimoto By Jewel Of Ocean Suggested Retail Price $60,000 27 Golden South Sea Pearl 13x15.3mm Necklace 18K White Gold 1.6 Carts Diamond Clasp 16.5" Long 113.8 grams
Category

21st Century and Contemporary American Contemporary 18k Gold Chain Necklaces

Materials

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

White Baroque Pearl Diamond Pendant Necklace 18k Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 5.8 Grams Chain Length: ~20" Chain Type: flat cable link chain Pendant Diameter Including Bail: ~1.25" x 0.50...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

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

16.74 Carat Pear Shape Emerald and Diamond Necklace
Located in Bangkok, Thailand
An extremely elegant pear shape Zambian Emeralds and Diamond necklace, all set in 18K white gold. Matching earring and ring can be...
Category

21st Century and Contemporary Asian Art Deco 18k Gold Chain Necklaces

Materials

Emerald, Gold, 18k Gold, White Gold

Alex Jona 18 Karat Yellow Gold Link Chain Necklace
Located in Lugano, CH
Alex Jona Design Collection, Hand crafted in Italy, 18 karat yellow gold link chain necklace. Dimension : L 17.32 in X W 0.36 in - L 44 cm X W 9.2 mm - Weight 20.7 gr Alex Jona jew...
Category

21st Century and Contemporary Italian 18k Gold Chain Necklaces

Materials

18k Gold, Yellow Gold

18K Yellow Gold 85 Carat Oval Diamond Link Chain Necklace
Located in New York, NY
An 18k yellow gold long chain of oval textured linking, decorated with round brilliant-cut diamonds of approx. 85 carats. Diamond Quality: F-G color, VS-SI clarity. The necklace is ...
Category

20th Century American Modern 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

25" 17 Pearl Chain Necklace 18K Yellow Gold
Located in Honolulu, HI
Item Specifications: Necklace Metal: 18k Yellow Gold Total Weight: 14.7 Grams Necklace Length: 25" Pearl Type: Akoya Pearls Pearl Bead Diameter : 7.5 mm Stamped: "K18" Cond...
Category

21st Century and Contemporary Unknown Modern 18k Gold Chain Necklaces

Materials

Pearl, 18k Gold, Yellow Gold

Wendy Brandes 18K Yellow Gold Medallion Necklace With Skull-Shaped Black Diamond
Located in New York, NY
Medallions are worn to invoke guidance and luck, or remind you of what you've overcome and where you're headed. This pendant combines the ancient jewelry concept of Memento Mori with modern-day gem-cutting technologies in the form of a single black diamond cut into a skull shape. The whole design is filled with markers of the wearer’s life. White diamond baguettes pointing in four directions, invoking a compass. The Latin phrase “CARPE DIEM” is inscribed as a reminder to live life to the fullest each day, no matter which direction that takes you. Because Wendy intended this medallion to speak to the wearer’s personal mantras, the inscription is written in Leonardo da Vinci-style mirror writing, so that the message is clearest when you're looking at your own reflection. 18K yellow gold, satin finish with distressing. Fancy-cut black diamond in skull...
Category

2010s American Contemporary 18k Gold Chain Necklaces

Materials

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

Bvlgari Diamond and Pearl Dangling Necklace
Located in Chicago, IL
Bvlgari Lucia 18k White Gold 7-9mm Pearl & ~0.60 ct Round Diamonds Dangling Necklace. The necklace and also contains 40 Round Brilliant cut Diamonds ...
Category

2010s Italian Modern 18k Gold Chain Necklaces

Materials

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

Yellow Sapphire Diamond Choker Necklace Design by Ella Gafter
Located in New York, NY
The yellow sapphire and diamond necklace features 10 flowers set with faceted heart shaped sapphires of fiery color and crystalline texture for a total weight of 14.10 carats. The de...
Category

21st Century and Contemporary Italian Artist 18k Gold Chain Necklaces

Materials

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

Moiseikin 18 Karat White Gold Fancy Sapphire Diamond Necklace
Located in Hong Kong, HK
Diamond-cut fancy sapphires are mounted carefully in delicate flower design. Unique stone setting is employed in the design to unveil the beauty of stones. Internationally patented,...
Category

2010s Thai Contemporary 18k Gold Chain Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Baroque Pearl and Diamonds Lariat Necklace, by Michelle Massoura
Located in Nicosia, CY
Our lariat necklace features a baroque drop shaped pearl suspended from a sparkly chain and accentuated by two glimmering diamonds. The simplicity in its...
Category

2010s Cypriot Contemporary 18k Gold Chain Necklaces

Materials

Diamond, Pearl, 18k Gold

Alex Jona 18 Karat Rose Gold Link Chain Necklace
Located in Lugano, CH
Alex Jona Design Collection, Hand crafted in Italy, 18 karat Rose gold, 17.7 inch-45cm long, link chain necklace. Alex Jona jewels stand out, not only for their special design and f...
Category

21st Century and Contemporary Italian 18k Gold Chain Necklaces

Materials

18k Gold, Rose Gold

Angel Pendant Necklace in 18kt Rose Gold with Pear Round Purple Amethyst Gift
Located in Athens, GR
Guardian Angel Pendant Necklace in 18kt Rose Gold with Pear and Round Purple Amethyst. The angel is made of 18Kt rose gold, Purple Amethyst stones and it comes with a rose gold rolo...
Category

2010s Greek Modern 18k Gold Chain Necklaces

Materials

Amethyst, Rose Gold, 18k Gold

Octagon Cut Diamond Pendant Chain Necklace in 18K Yellow Gold
Located in New York, NY
Diamond Necklace in 18K Gold studded with Octagon cut diamonds. Accessorize your look with this elegant diamond chain necklace. This stunning pie...
Category

21st Century and Contemporary American Artisan 18k Gold Chain Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Emerald Oval Necklace In 18K Yellow Gold
Located in Coral Gables, FL
Tresor Beautiful Necklace features 7.85 carats of Blue Sapphire. The Necklace are an ode to the luxurious yet classic beauty with sparkly gemstones and feminine hues. Their contempor...
Category

2010s American 18k Gold Chain Necklaces

Materials

Emerald, 18k Gold, Yellow Gold

White Diamond Heart Necklace Black Enamel Victorian Style
Located in Los Angeles, CA
White Diamond Heart with angel wings Necklace Black Enamel 18 K Gold Plated Silver in Victorian Style Length: Long 28" Designer: J DAUPHIN In the...
Category

2010s Indian Contemporary 18k Gold Chain Necklaces

Materials

White Diamond, Silver, Enamel, 18k Gold, Brass

1.95 Vivid Green Colombian Emerald and Diamond Pendant Necklace 18K
Located in US
A Stunning Natural Vivid Colombian Emerald Emerald Cut Drop Pendant, crafted in an 18 Karat Gold prong setting – The luminous exceptional AAA green natural color of this Colombian em...
Category

21st Century and Contemporary American Contemporary 18k Gold Chain Necklaces

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Dubini Capitoline Wolf Ancient Bronze Coin 18K Gold Necklace
Located in London, GB
This DUBINI coin necklace from the 'Empires' collection features an authentic Roman Imperial coin minted circa 330-335 A.D. set in 18K yellow gold. Coin Ø 19mm Chain length: 47 cm DEPICTED ON COIN: She-wolf suckling Romulus and Remus with stars above on the obverse and helmeted bust of Roma on reverse. HISTORY A commemorative coin featuring the iconic she-wolf, affectionately nurturing the infant twins Romulus and Remus. This striking depiction honours the legendary foundation of Rome, a timeless tale intertwined with the identity of Constantine the Great as he sought to solidify his stature as the supreme ruler of the Empire. According to the revered myth, Romulus and Remus, children of the god Mars and the vestal Rhea Silvia, a descendant of Aeneas, were abandoned in the wild and suckled by a she-wolf. As they grew, the twins founded Rome, but a dispute over which hill to build upon led to Remus's tragic death. The enduring "wolf and twins" motif has graced countless Roman coins since the Republic era, symbolising Rome's origins and resilience. Considered one of the first ever commemorative coins, this piece by Constantine the Great was likely a strategic celebration of Rome. By honouring the city's legendary founders, Constantine emphasised the Roman Empire's continuity and its profound cultural heritage, despite the political shift to the new capital in Constantinople. The reverse of this coin features the helmeted profile of Roma, the divine patron and personification of the city. Depicted as a warrior, she dons a helmet and armour...
Category

21st Century and Contemporary Italian Classical Roman 18k Gold Chain Necklaces

Materials

18k Gold, Bronze, Gold

Alex Sepkus "Night Moth" Pendant Necklace with Blue Sapphires and Diamonds
Located in SOLVANG, CA
From the studio of Alex Sepkus in New York - 18 karat yellow gold "Night Moth" pendant necklace with 4 brilliant white diamonds and 3 blue sapphires. Hand-hammered 18 karat oxidized ...
Category

21st Century and Contemporary American Contemporary 18k Gold Chain Necklaces

Materials

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

Very Long Art Deco French Filigree Chain
Located in New York, NY
A very fine Art Deco French gold filigree Chain 18 karat gold French marks Made in France circa 1920 Very impressive 54 inch length
Category

1920s French Art Deco Vintage 18k Gold Chain Necklaces

Materials

18k Gold

Vaid Roma 18 Karat Yellow Gold and Semi Precious Flower Necklace
Located in New York, NY
Italian Jewelers for more than three generations, VAID has produced merchandise exclusively for some of the most renowned jewelers across the world. T...
Category

1990s Italian Retro 18k Gold Chain Necklaces

Materials

Blue Topaz, Tourmaline, Peridot, Iolite, Citrine, Amethyst, Yellow Gold,...

1.00 Carat Diamonds Gold Chain Necklace
Located in New York, NY
The necklace is 18K White Gold. There is 1.00 Carats in Diamonds G/H SI. There are 22 round stones. The necklace is 16" Long. The necklace weighs 5.8 grams.
Category

21st Century and Contemporary American Contemporary 18k Gold Chain Necklaces

Materials

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

Italian 18kt Chain Link Necklace By Fope
By Fope
Located in Bethesda, MD
Fope is an Italian luxury jewelry brand renowned for its innovative designs and craftsmanship. Established in 1929 in Vicenza, Italy, by Umberto Cazzola. One of Fope's signature tech...
Category

1980s Italian Vintage 18k Gold Chain Necklaces

Materials

18k Gold

Mikimoto 18k Yellow Gold Akoya Pearl Butterfly Necklace
Located in Chicago, IL
Mikimoto 18k Yellow Gold Akoya Pearl Butterfly Necklace. This necklace features a beautifully crafted butterfly design with a ~7mm Akoya cultured pearl, set in 18k yellow gold. The ...
Category

2010s Japanese 18k Gold Chain Necklaces

Materials

Pearl, 18k Gold, Yellow Gold

"Ring & Connector" Chain, 16.5" Long in Hammered 18K Gold with Oversized Clasp
Located in Sherman Oaks, CA
This striking and sexy handmade chain in rich 18 karat yellow gold features hammered gold oval links that lie flat against the skin, nicely separated, thanks to figure eight connecto...
Category

2010s American Contemporary 18k Gold Chain Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Alex Jona Pink Sapphire Amethyst Diamond Rose Gold Heart Pendant Necklace
Located in Lugano, CH
Alex Jona design collection, hand crafted in Italy, 18 karat pink gold bombé heart pendant set with pink sapphires (ct. 0.37), cabochon amethysts (ct 1.35) and white diamonds (ct. 0....
Category

2010s Italian Contemporary 18k Gold Chain Necklaces

Materials

Amethyst, Diamond, White Diamond, Pink Sapphire, 18k Gold, Rose Gold

Mattioli Puzzle Collection 18 Karat Rose Gold Necklace
Located in Bilbao, ES
Mattioli Puzzle Collection 18 Karat Rose Gold Necklace 45cm - 17.7in Products available on request in yellow gold or whit...
Category

21st Century and Contemporary Contemporary 18k Gold Chain Necklaces

Materials

18k Gold, Rose Gold

Rosary 18kt Gold Sacred Heart Rubies Diamonds
Located in Roma, RM
It was with Pope Pius V, on the occasion of the Battle of Lepanto, the recitation of the rosary was consecrated in the form that is still in use today. In the Middle Ages, around the...
Category

2010s European Artist 18k Gold Chain Necklaces

Materials

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

30.35 Carat Natural Watermelon Tourmaline Flower Carving / Carved
Located in Peshawar, PK
Bicolor Tourmaline Carved Weight: 30.35 Carats Dimension: 25x23x6.9 Mm Origin: Afghanistan Color: Green & Pink Shape: Flower Carved Quality: AAA . Bicolor tourmaline is connected to ...
Category

16th Century Afghan Art Deco Antique 18k Gold Chain Necklaces

Materials

Tourmaline, 18k Gold, 22k Gold

Shop Vintage 18K Gold Chain Necklaces on 1stDibs

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic, and when you wear an 18-karat gold chain, you feel happy, you feel dressed, you feel, well, yourself. 

Gold is the feel-good metal, the serotonin of jewelry. A glistening little flicker of gold around your neck makes an outfit feel more considered and polished, whether you’re wearing a breezy white caftan or a black cashmere sweater. For gold chain necklaces, start with must-have lengths like 16, 18 and harder to find 20 inches, and then you can start acquiring longer lengths from there. The trend is to wear several lengths at once, with some gold necklaces featuring dangling pendants and some with medallions.

The abbreviation for karat is K, as in 24K gold. Which, if you didn’t know, is pure gold or 100% gold or fine gold. Pure gold is too soft to work with and therefore it needs to be alloyed with other metals to make it harder and suitable for wear. A quick tip, an 18K gold necklace is 75 percent gold mixed with 25 percent of other metals like copper or silver, etc. Also, most gold jewelry is stamped with the 18K or, even, 750 or 0.75 in recognition of the percentage of gold. Most jewelers today in the U.S. work with either 14K or 18K gold, unless they specify that their jewelry is made of high-karat gold like 20K or 22K

Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

Peretti's simple, sculptural jewelry spoke to the newly independent women of the 1970s. Rather than hoping for a man to buy them something from Tiffany, they treated themselves. The Diamonds by the Yard pendant, delicate and innocent-yet-sexy, nestles and glints in the clavicle. The Open Heart necklace is one of Peretti's most enduring creations for the luxury brand, which still produces it in numerous variations, from examples in gold and those decorated in diamonds to earrings, rings and bracelets. For Cummings devotees, signature pieces feature hard stone inlay. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. 

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. (As a testament to the power of love, consider the endurance of the Cartier Love bracelet. A collection that yielded a Love necklace followed the bangle's debut.)

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. 

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. Other important mid-20th-century houses known for their gold-themed jewelry include Ilias Lalaounis and Hermès. While the latter's broad range of luxury goods is still inclusive of the fine saddlery it has always produced, Hermès necklaces are also widely coveted by jewelry lovers near and far.

Finding just the right 18K gold chain is surprisingly complicated. The best way to discover your perfect fit is to zero in on a particular name and type of link. Designers have tweaked a few styles repeatedly over the years, changing their scale and proportion. Popular iterations include oval chain links, paper clip chains, mariner link chains — to which Gucci was connected for years — and snake chains.

Shop the collection of antique and vintage 18K gold chain necklaces on 1stDibs.

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