18k Gold Necklaces

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Antique 1880s Victorian Pendant Necklaces

18k Gold, Yellow Gold

Circa 1880s, 18k. This antique locket is beyond charming with a rampant dog and a helm with ornate plumage, all in rich 18k gold. Pleasing in the hand and well made, it is in excelle...

Unknown

Antique 1880s Egyptian Revival Pendant Necklaces

Gold, 18k Gold, Yellow Gold

A beautiful antique wood carving depicting a scarab in the front and ancient symbols in the back, was inspired by the Egyptian Revival Period when new excavations were made in Egypt ...

Tiffany & Co.

20th Century Pendant Necklaces

Lapis Lazuli, 18k Gold

18k Yellow Gold Large Lapis Lazuli Crossover Pendant Necklace by Tiffany & Co. With 1 Lapis 22mm x 15mm x 11mm This necklace is in mint condition and comes with Tiffany & Co blue bo...

21st Century and Contemporary Pendant Necklaces

White Diamond, Blue Diamond, 18k Gold

This beautiful pendant features a good luster no heat Blue Sapphire in the centre which weighs 1.22 Carat, accompanied by 0.91 Carat of diamonds set in 18K White Gold. *Chain not in...

Van Cleef & Arpels

Vintage 1970s Drop Necklaces

Coral, Diamond, 18k Gold

An exceptional set comprising a 1970’s Van Cleef & Arpels long necklace, easily transformable into a bracelet and pendant of intricate openwork design, set with luminous pavé diamond...

David Yurman

21st Century and Contemporary Chain Necklaces

Gold, 18k Gold, Yellow Gold, Sterling Silver

Item Details: Estimated Retail - $2,650.00 Brand - David Yurman Collection - Cable Classic Metal - Gold & Silver Style - Medium Oval Link Fastening - Hidden Scissor Length (inches) -...

David Yurman

21st Century and Contemporary Choker Necklaces

Gold, 18k Gold, Yellow Gold, Sterling Silver

Item Details: Estimated Retail - $1,500.00 Brand - David Yurman Collection - Cable Classic Metal - Gold & Silver Fastening - Lobster Clasp Metal Purity - 18K & 925 Width - 5.00 mm T...

Unknown

21st Century and Contemporary Pendant Necklaces

Diamond, Pearl, 18k Gold, White Gold

Designer: custom design Material: 18k white gold Diamonds: 57 round brilliant cut = 1.08 carat total weight Color: G Clarity: VS Dimensions: necklace is 20-inch long Weight: 8.36 grams

David Webb

Vintage 1970s Pendant Necklaces

Diamond, 18k Gold, Yellow Gold

An 18 karat yellow gold, platinum and diamond pendant. Webb. Circa 1970. Designed as a textured gold disc, depicting the zodiac sign for Libra, enhanced by pave set diamonds, suspen...

Elisa Pozza by PETRONILLA

2010s Contemporary Pendant Necklaces

White Diamond, Pearl, 18k Gold

I love animal, I love the sea. I love the sea life. I am fascinated by this fantasy world where light and color take on different values from those in which we live. This pendant is ...

Elisa Pozza by PETRONILLA

2010s Contemporary Pendant Necklaces

Black Diamond, Pearl, Sapphire, 18k Gold

This nice pendant is made with a button Australian pearl. It has two ears, two eyes with black diamonds. In the holes of its nose there are two orange sapphires encrusted, in tota...

Cartier

21st Century and Contemporary Drop Necklaces

Diamond, Garnet, 18k Gold, Yellow Gold

A stunning 18k yellow diamond, garnet and black lacquer, Cartier necklace from the Panthere collection. The necklace features a circular motif with round brilliant cut diamonds aroun...

Monica Rich Kosann

2010s Contemporary More Necklaces

Diamond, 18k Gold

Monica Rich Kosann 18K Yellow Gold High Polish 'Premier' Four Image Locket. Holding 4 photos, the 18K Yellow Gold High Polish Finished oval locket is presented on a 32" chain.This lo...

CADAR

2010s Modern Beaded Necklaces

White Diamond, 18k Gold

Waves in motion. Concentric arcs draped across the neck mirror the ripple effect of water and the reflection of light dancing on its surface. Handcrafted in 18k high polished gold an...

Cartier

Vintage 1970s Brooches

18k Gold

A gold openwork brooch/pendant of stylized starburst design with applied texture, in 18k. Cartier, France. #22103 Dimensions: 3 inches, 3.5 inches with bail (Chain sold separately.)

Unknown

Antique 1820s High Victorian More Necklaces

Natural Pearl, 18k Gold

A remarkable and super rare two sided French necklace of 18 kt gold, with enamel and gold portraits on each side, is in completely original condition. the necklace is embellished wi...

Cartier

Late 20th Century Choker Necklaces

Diamond, 18k Gold

Impressive and rare diamond and 18K yellow gold necklace from the "Panther" collection by Cartier. It features high grade round brilliant cut diamonds. Beautifully made and an iconic...

Unknown

Vintage 1980s Contemporary Link Necklaces

Diamond, Ruby, 18k Gold, Yellow Gold

Composed of a series of diamond and ruby quatrefoil motifs, mounted in yellow gold, 16,6 ins. The total weight of the diamonds is approximately 8 carats Weight 75,9gr.

Bulgari

20th Century Choker Necklaces

White Diamond, Cultured Pearl, Peridot, Tourmaline, 18k Gold, Yellow Gold

18 karat yellow gold, cultured pearl, diamond, peridot and pink tourmaline collar necklace, Bulgari.

Cartier

Vintage 1980s Pendant Necklaces

18k Gold

A symbol of hope, love and justice that is etched into existence by Cartier. Designed in glistening multihued 18k gold. Signed Cartier and numbered.

Unknown

Early 20th Century More Necklaces

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

Attributed to Cartier. Featuring one Colombian emerald in emerald-cut weighing 24,40 ct. Enhanced by 1274 brilliant-cut diamonds weighing 28,80 ct. Mounted in 18K white- and yellow g...

Sarosi By Timeless Gems

21st Century and Contemporary Artisan Pendant Necklaces

Amethyst, Peridot, Gold, 18k Gold, Yellow Gold

This exquisite pendant has such a funky spirit! Its layered multi-gem design makes this a necklace a must have piece. The trapezoid cut amethyst measuring 12.97x8.75mm (2.82 carats) ...

Van Cleef & Arpels

Vintage 1950s Artisan Pendant Necklaces

White Diamond, 18k Gold, Yellow Gold

Every lover of fine jewelry worldwide is familiar with the iconic VCA logo! We proudly offer an extremely rare piece from the 1950's. Meticulously crafted in 18 karat yellow gold, ...

G.MINNER

2010s Pendant Necklaces

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

A white gold pendant set with an exceptional Aquamarine origin Santa Maria mine Brazil. 9 brilliant cut diamonds are setted above the aquamarine. The bail is open. This pendant is ...

2010s Contemporary Pendant Necklaces

Agate, 18k Gold

Featuring 18k white gold 42" handmade necklace pendant with seven graduating 16" black agate beads Designed with additional 14 circles between the beads New necklace

Sarosi By Timeless Gems

21st Century and Contemporary Artisan Pendant Necklaces

Sapphire, Blue Sapphire, Diamond, White Diamond, Emerald, 18k Gold, Whit...

This clean, classic pendant has a soft delicate grace to it. Its simple lines and multiple gemstones, give this necklace some subtle spunk! The depth of the color in this stunning aq...

Wendy Brandes

2010s Contemporary Pendant Necklaces

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

18K yellow gold, satin finish with distressing. Fancy-cut black diamond in skull shape, totaling 3 carats. Custom-cut white diamond baguettes, totaling 1.2 carats. White diamond acce...

Henning Koppel for Georg Jensen

Early 2000s Modernist Pendant Necklaces

Gold, 18k Gold, Yellow Gold

Description: - A superb vintage Georg Jensen 18 karat yellow gold Splash pendant and original chain. The pendant is designed by Henning Koppel for Georg Jensen. Stamped Georg Jensen ...

Unknown

Late 20th Century More Necklaces

18k Gold

Beautifully made matte finished 18k gold links that resemble leaves or feathers. This necklace sits very nicely on the neck.

Unknown

20th Century Art Nouveau More Necklaces

18k Gold, Yellow Gold

Discover this Yellow Gold 18 Karat Necklace. Yellow Gold 18 Karat

Van Cleef & Arpels

21st Century and Contemporary Pendant Necklaces

Diamond, 18k Gold

Van Cleef & Arpels 18K Rose Gold Mother of Pearl and Diamond Cosmos Medium Clip Pendant. The pendant is set with a round brilliant cut diamond weighing .29cts., D-F color, VVS1 clari...

Unknown

Early 20th Century Romantic Brooches

Yellow Gold, Gold, 18k Gold

Brooch - pendant in 18 Karats yellow gold, eagle's head hallmark. This elegant antique brooch is closed set with a shell cameo representing a romantic scene finely realized. The broo...

Tiffany & Co.

21st Century and Contemporary Pendant Necklaces

Gold, 18k Gold, Yellow Gold

Item Details: Estimated Retail - $8,500.00 Brand - Tiffany & Co Collection - Return To Tiffany Metal - Yellow Gold Style - Oval Tag Fastening - Lobster Clasp Length (inches) - 16.00 ...

2010s Artist Drop Necklaces

Diamond, White Diamond, Rhodium, Gold, 18k Gold, Yellow Gold, Silver, St...

Concave Coin Necklace handcrafted by jewelry artist Elizabeth Garvin in finely-textured 18k yellow gold featuring eight white diamond baguettes totaling 0.227 carats on a shimmering ...

S.Georgios

2010s Byzantine Pendant Necklaces

Diamond, White Diamond, Tanzanite, Gold, 18k Gold, 22k Gold, Yellow Gold

S.Georgios unique designer pendant all handmade in 18 Karat Yellow Gold. It's microscopically decorated - with granulation work all the way around in Gold 22 Karat beads and wires sh...

Unknown

Vintage 1970s Retro Chain Necklaces

Pearl, 18k Gold, Yellow Gold

Elegant and refine necklace composed of a chain in 18K yellow gold and bright pearls (7 mm) Pearls 5.20 g Total Weight 19 g R.F + uefo Length 35.5 cm (close) 71 cm (open)

Cartier

Vintage 1980s Choker Necklaces

Citrine, 18k Gold, Steel

A Tubogaz chocker necklace by Cartier in 18k yellow gold and steel. The loops at each end forming a clasp with the button set with an oval citrine Signed Cartier, stamped Or et Acier...

2010s Contemporary Pendant Necklaces

Diamond, 18k Gold

Featuring 18k yellow gold necklace pendant with three bezel-set brilliant cut round diamond "by the yard" 18" long Diamond total weight 0.30 carat Center Diamond weight 0.20 carat Sd...

Buccellati

20th Century Modernist More Necklaces

18k Gold

A Genuine M. Buccellati Necklace that features The Quintessential Grape Leaf Motif. Masterfully crafted from Solid 18 Karat Yellow and White Gold, this exceptional piece features bo...

David Yurman

21st Century and Contemporary Beaded Necklaces

Agate, 18k Gold

David Yurman Signature Collection White Agate Necklace with 18k Gold bead and hook clasp. Largest bead is 18mm. Marked 750 & Yurman Hallmark.

Unknown

1990s Modernist Pendant Necklaces

Diamond, 18k Gold

Pendant and Chain Combination 18K White Gold Weighing 19.0 Grams Pendant contains a Tanzanite of fine quality, judged to be Near Flawless clarity and extra fine color of Medium tone ...

Unknown

21st Century and Contemporary Contemporary Chain Necklaces

Coral, 18k Gold

Oxblood color coral - a deep red color is set in 18k. All nine stones, 6 by 9 mm. are well matched in color and size. The chain is 18K and 17.5 inches long. The piece weighs 6.98 ...

Unknown

Mid-20th Century Art Deco Drop Necklaces

Diamond, Ruby, 18k Gold, White Gold

Pavé Set with 23 cabochon-cut rubies weighing 13,4 ct. and 435 ball shape rubies weighing approximately 101,60 ct. Enhanced by 11 baguette-cut diamonds and 207 brilliant-cut diamond...

Unknown

21st Century and Contemporary Choker Necklaces

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

Item Details: Main Stone Shape - Round Main Stone Weight - 3.33 ctw Main Stone Treatment - Not Enhanced Main Stone Clarity - VS1-VS2 Main Stone Creation - Natural Main Stone - Diamon...

Vintage 1960s Modernist More Necklaces

White Gold, Yellow Gold, 18k Gold

An 18 karat white and yellow gold articulated collar, by Hans Richter, 1967. The necklace is signed Hans Richter, 67, no. 5/9. A necklace of this design was exhibited in Jewelry as ...

2010s Contemporary Pendant Necklaces

Diamond, 18k Gold

Featuring 18k white gold necklace pendant with one bezel-set brilliant cut round diamond "by the yard" 16" long Diamond total weight 0.45 carats Thin cable chain necklace with lobst...

Unknown

Vintage 1940s Art Deco Brooches

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

Striking 1940s - 1950s deco 18 karat gold red ruby, green emerald, blue sapphire and white diamond brooch pin pendant. Gorgeous grouping of rich colorful cabochons and sparkling gem...

Jean Vitau

20th Century Baroque Multi-Strand Necklaces

18k Gold

These gorgeous Baroque pearls lend themselves to be worn in a multitude of styles, long, doubled or lariat style. The design of the 18 karat white gold elements adds extra elegance t...

Unknown

21st Century and Contemporary Pendant Necklaces

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

Item Details: Main Stone Shape - Round Main Stone Weight - 0.13 Main Stone Treatment - Not Enhanced Main Stone Clarity - VS2-SI1 Main Stone Creation - Natural Main Stone - Diamond Ma...

Sarosi By Timeless Gems

21st Century and Contemporary Artisan Pendant Necklaces

Opal, Gold, 18k Gold, Yellow Gold

The vividly colorful opal in this necklace forms a rainbow on your neck! Guaranteed to brighten any day and put a smile on your face! Opals are nature's kaleidoscope and the birthst...

21st Century and Contemporary Modern Drop Necklaces

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

This set retailed for over $100,000!!! This diamond necklace and bracelet set is truly gorgeous. The bracelet has 7.92 carats of extremely fine white diamonds and the necklace has 14...

Lester Lampert

2010s Contemporary Drop Necklaces

Diamond, 18k Gold

This Lester Lampert original flower pendant in 18kt. white gold contains a center lilly cut diamond = .43ct, 11 marquise diamonds = .83ct. t.w., and 2 pear shaped diamonds = .22ct. t...

Unknown

21st Century and Contemporary Pendant Necklaces

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

Item Details: Main Stone Shape - Round Main Stone Weight - 0.51 ctw Main Stone Treatment - Not Enhanced Main Stone Clarity - VS2-SI1 Main Stone Creation - Natural Main Stone - Diamon...

Emilio!

21st Century and Contemporary More Necklaces

South Sea Pearl, 18k Gold

This large sized strand of pearls with sizes from 16-19mm at the clasp to a center front pearl. All pearls are semi baroque in shape and very evenly matched in their luster, and uniq...

Anthony Nak

1990s Chain Necklaces

Amethyst, Citrine, 18k Gold

From World-famous jewelry designers Anthony Camargo and Nak Armstrong, a handmade lemon citrine and amethyst necklace. The 18 karat necklace contains a center pear-shape briolette...

Thesis Gems and Jewelry

2010s Artisan Pendant Necklaces

White Diamond, Pearl, 18k Gold, 22k Gold

Coat of Arms Pendant - Diamonds and Mabe Pearl A Perlas del Mar de Cortez pearl floats on 11+ grams of hand hammered 18 karat recycled gold, like water of the ocean, glimmering with...

Yoko London

2010s Art Deco Beaded Necklaces

Freshwater Pearl, Ruby, Diamond, White Diamond, Pearl, Cultured Pearl, 1...

This unique three row choker by Yoko London features a sophisticated combination Ruby Rondelles and lustrous Cultured Freshwater Pearls, all of which have been hand-selected by Yoko ...

Unknown

21st Century and Contemporary Choker Necklaces

Diamond, 18k Gold

Lots of options to play with in this 18 karat white gold mounted diamond suite. The necklace is prong set with 128 modern brilliant cut diamonds ( I-J VS clarity) totaling about 70...