18k Gold Chain Necklaces

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...

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...

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 ...

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)

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 ...

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...

Unknown

Antique 1890s Victorian Chain Necklaces

Yellow Gold, 18k Gold

Circa 1890s, 18k, France. This eighteen-karat gold filigree necklace is a beautiful example of nineteenth-century French jewelry. Handmade round and pendeloque motifs are intersperse...

2010s Contemporary Drop Necklaces

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

Tanzanite with White Diamond Accent Chain Necklace - 19 Tanzanites Trillion-Cut 8.86 Carats set in 18K Yellow Gold Bezels - 0.44 Carats Round White Diamonds set in 18K Yellow Gold Be...

Thesis Gems and Jewelry

2010s Artisan Chain Necklaces

White Diamond, 18k Gold, Platinum

Scrupulously selected re-cut fine vintage Rose Nouveau diamonds with hand fabricated platinum bezel and 18 karat gold chain. Truly a classic that can be worn day to night, it is unde...

Marco Bicego

Early 2000s Chain Necklaces

Topaz, 18k Gold, Yellow Gold

Circa 2000s, 18k, Marco Bicego, Italy. At 52 inches long, this necklace is visually arresting. Personifying Marco Bicego’s trademark essence of modern elegance, the chic twisted lin...

Cartier

1990s Modern Chain Necklaces

Diamond, 18k Gold

Splendid Cartier Parure composed by necklace and bracelet. Yellow 18 k gold and round cut diamonds. The necklace measures 42 cm and weights 74.20 grams and has a total of 1.78 car...

Chopard

21st Century and Contemporary Modern Pendant Necklaces

Diamond, White Gold, 18k Gold

A beautiful Chopard Diamond Necklace, part of the Happy Diamond Collection sitting on an 18ct White Gold chain. There are five floating diamonds equating 0.28ct with a further 97 dia...

Tiffany & Co.

Early 2000s Chain Necklaces

18k Gold, Yellow Gold

Circa 2009, 18k, Tiffany & Co., New York. This brilliant everyday Tiffany gold necklace features an open heart clasp paired with heavy links. Originally sold in Tiffany's London sto...

Wendy Brandes

2010s Contemporary Pendant Necklaces

Diamond, Black Diamond, 18k Gold, Yellow Gold, Rhodium

Locket necklace opens and closes. Inside of the locket is a black-diamond-eyed skull. 18K yellow gold, satin finish. Black diamonds (outer), totaling approximately 12 points. Black d...

Alex Soldier

2010s Pendant Necklaces

Diamond, Black Diamond, Gold, 18k Gold, Yellow Gold

The acorn is the seed of the oak tree and represents unlimited potential. Similar to our own life, the tree grows and reaches its full bloom, passing through all the challenges of fr...

Vintage 1970s Chain Necklaces

Lapis Lazuli, 18k Gold

1970s long 'Sautoir' chain necklace by G. Vassellari, the 18k yellow gold links alternated by pear-shaped links set with Lapis Lazuli plaques Signed G. Vassellari, Italian hallmarks,...

Wendy Brandes

2010s Contemporary Pendant Necklaces

Ruby, 18k Gold, Yellow Gold, Rhodium

Locket necklace opens and closes. Inside of the locket is a ruby-eyed skull. 18K yellow gold, satin finish. Rubies form a beautiful heart shape. 16" ball chain. Made in New York City...

Yoko London

2010s Modern Pendant Necklaces

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

This unique pendant design from Yoko London features a lustrous Australian South Sea Pearl set amongst a contemporary design of diamonds. Set in 18 Karat White Gold to enrich the spa...

Thesis Gems and Jewelry

2010s Artisan Pendant Necklaces

Diamond, Opal, 18k Gold

Compass Pendant Wear this pendant everyday as a talisman. Over 20 carats of Australian Lightening Ridge boulder opal with a hand fabricated Alhambra 18 karat gold setting. Accented w...

2010s Contemporary Pendant Necklaces

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

Made by Tresor Paris this stunning timelessly elegant rose cut 5.80 Carat Ruby from the Artisan collection is set in luxurious 18 Karat Yellow Gold chain featuring 0.12 total Carat w...

Unknown

2010s Pendant Necklaces

Amethyst, Diamond, Onyx, 18k Gold

42.65 Carat Cabochon Amethyst Panther Pendant with Diamond and Onyx in 18K White Gold Setting and 18K White Gold Chain Pendant Gold : 18K Gold 20.055g. Diamond : 2.76cts. Amethyst ...

Wendy Brandes

2010s Contemporary Chain Necklaces

Ruby, 18k Gold, Yellow Gold

18K yellow gold, satin finish. Black rhodium detail. Rubies. 16"" length 18K yellow gold chain. Limited-edtion, number 3 of 5. Made in New York City. Wendy Brandes Gold Collection. ...

Unknown

Antique 1860s Victorian Chain Necklaces

18k Gold, Gilt Metal

This genuine antique Cannetille Gold ball necklace is from the Victorian era, Circa 1860. The heavy rope twist chain is beautifully made and features three large Cannetille balls ac...

Unknown

Late 20th Century Contemporary Link Necklaces

18k Gold

Hammered solid gold curb links Concealed clasp with double figure-eight safety and maker's mark Rich gold with a wonderful solid feel Length: 18 Inches Width: 3/4 Inch Total Wei...

Unknown

1990s Contemporary Chain Necklaces

Diamond, Emerald, 18k Gold

The centre stone is a no-oil 15.83 carat vivid green Colombian emerald, set in 18 carat yellow gold with 12.56 carats of diamonds. Total jewellery weight is 56.02 carats.

Monseo

2010s Modern Chain Necklaces

Diamond, White Diamond, Opal, Freshwater Pearl, Ruby, 18k Gold, Rhodium

Crafted in white 19.2K gold with a Boulder Opal in a large pendant set with rubies and diamonds, this long necklace has also a gold chain with peals and ruby beads. Little butterflie...

2010s Contemporary Chain Necklaces

White Diamond, 18k Gold

18 Karat Rose Gold 'Princesses Necklace' from Once Upon a Time Collection created by Monan with 0.08 carats of a round rose cut diamond and 37 brilliant cut diamonds with the total w...

Frederic Sage

2010s Contemporary Pendant Necklaces

Diamond, 18k Gold, Yellow Gold

18K YWG FIRENZE GRADUATING DIAMOND SPINNING DISC PENDANT AND SAGE 70 CHAIN 63 DIA 1.35 Carats

Jona

2010s Chain Necklaces

Jade, White Diamond, 18k Gold, White Gold

Jona design collection, hand crafted in Italy, 18 karat white gold chain necklace featuring six Burmese jade, heart-shape charms and 0.36 carats of white diamonds. All Jona jewelr...

Jona

2010s Chain Necklaces

Tourmaline, 18k Gold, Rose Gold

Jona design collection, hand crafted in Italy, 18 karat rose gold chain necklace, centering three multicolor tourmaline fish . All Jona jewelry is new and has never been previously o...

Jona

2010s Chain Necklaces

Spinel, 18k Gold

Jona design collection, hand crafted in Italy, 18 karat white gold hoop pendant featuring 22 round cut lavender spinels & chain (16,93 inch). All Jona jewelry is new and has never be...

Jona

21st Century and Contemporary Contemporary Chain Necklaces

18k Gold

Jona design collection, hand crafted alternating 18k yellow gold and black high-tech ceramic circle link necklace. 59.6cm Long. With a hardness approaching that of diamond, high-tech...

Sharon Khazzam

2010s Chain Necklaces

White Diamond, Diamond, 18k Gold, White Gold

Murree Dot Necklace A 15-inch eighteen-karat white gold chain suspending a 10mm circular pendant, framed with a collection of white diamonds. Filling the center of this necklace, i...

Unknown

1990s Contemporary Pendant Necklaces

Sapphire, 14k Gold, 18k Gold, White Gold

Sweet heart shaped 14 karat white gold pendant features 24 channel set round sapphires in colors of white, yellow, orange, light pink, dark pink, light blue and dark blue, creating a...

AB Jewelry NYC

21st Century and Contemporary Modern Link Necklaces

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire, Gold, 18k Gold...

Jasmine Vine Necklace is a unique link chain necklace, light and colorful. Perfect for the holidays, but makes a statement in any season. It is made of environmentally friendly recyc...

Jona

21st Century and Contemporary Chain Necklaces

Coral, 18k Gold

Jona design collection, hand crafted in Italy, necklace composed of alternating 18 karat gold link chains and Mediterranean coral branch Links. Coral weight: 111.85 grams. All Jona ...

By Design Jewelers

2010s Contemporary Chain Necklaces

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

An 18k white gold chain contains eight (8) bezel set Round Brilliant Cut Black Diamonds that weigh a total of 0.35 carats and eight (8) bezel set Round Brilliant Cut Diamonds that we...

Cartier

2010s Chain Necklaces

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

A beautiful Cartier Trinity necklace in 18K white gold, 18K pink gold and 18K yellow gold, set with 5 brilliant-cut diamonds, total weight 0.06 carat. REF: B7058700 Length: approxi...

Valentin Magro

2010s Modern Chain Necklaces

18k Gold

For decades, Valentin Magro's fine jewelry creations have illuminated the most special of occasions. This unique necklace features 16 units of planet orbits ball with a trapezoid sha...

Van Cleef & Arpels

2010s Contemporary Chain Necklaces

Diamond, 18k Gold

Composed of four heart-shaped petals, Cosmos™ is inspired by one of Van Cleef & Arpels' signature flowers, dating from the 1950s. The naturalistic design creates a strong sense of mo...

Van Cleef & Arpels

21st Century and Contemporary Contemporary Chain Necklaces

Diamond, 18k Gold

Like so many flowers dancing in the breeze, the Frivole™ creations by Van Cleef & Arpels stand out with their graphic and airy aesthetic. Mirror-polished gold bestows a singular radi...

Unknown

Early 2000s Contemporary Pendant Necklaces

Diamond, 18k Gold, White Gold

This Classic Estate Diamond Heart Necklace Features Approximately 3.00 Carats of Diamonds. The 18 Karat White Gold Pave-Set Pendant Contains 120 Round Brilliant Cut Diamonds of VS Cl...

Jona

21st Century and Contemporary Chain Necklaces

White Diamond, 18k Gold, Rose Gold

Jona design collection, hand crafted in Italy, 90 cm long free form 18 karat rose gold chain necklace with a white diamond link. All Jona jewelry is new and has never been previousl...

Jona

21st Century and Contemporary Contemporary Chain Necklaces

18k Gold

Jona design collection, hand crafted in Italy, 18 karat shiny brushed rose gold chain necklace alternated by blue jeans high-tech ceramic links. 54.5cm long. With a hardness approach...

Kian Design

2010s Art Deco Chain Necklaces

Diamond, Yellow Gold, 18k Gold

Diamante Necklace This heirloom quality, hand crafted chain in 18ct yellow gold is set with diamonds and is simply stunning. Round brilliant cut diamonds: G/H colour, SI clarity, 1...

Damiani

2010s Chain Necklaces

Diamond, 18k Gold

Brand: DAMIANI Ref. 20028362 Name: D.SIDE Diamond Necklace Material : Diamond, 750 K18 PG Pink Gold Necklace length: 50-55cm/ 19.68"-21.65" inch（Approx) Top Size: 17mm/ 0.66"inch （A...

Cartier

2010s Chain Necklaces

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

A beautiful Love necklace from Cartier, made in 18K pink gold and 18K white gold, set with 6 brilliant-cut diamonds totaling 0.01 carat. RE: B7219700 Length: approximately 40cm Item...

Cartier

Late 20th Century Chain Necklaces

18k Gold, White Gold

Brand:Cartier Name:Spartacus Necklace Material :750 K18 WG White Gold Comes with:Cartier Box,Case Around the Neck(inch):47cm / 18.50"(Approx) width:4.50mm / 0.17"(Approx) Weight:32.3...

Cartier

1990s Chain Necklaces

18k Gold, Yellow Gold

Cartier 18k Yellow Gold Necklace Circa 90s

21st Century and Contemporary Modern Chain Necklaces

Diamond, 18k Gold

This stunning necklace features a central feather motif sparkling in Diamonds (0.30kts) and set in 18ct White Gold. As light and elegant as a real-life feather, this necklace is a gr...

Alex Soldier

2010s Pendant Necklaces

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

Alex Soldier uses snails as an allegory for slowing down and enjoying life. He has created more than 25 jewel snails, each unique and one-of-a-kind. It became an instant classic and ...

Early 2000s Contemporary Chain Necklaces

Diamond, 18k Gold

This gorgeous natural gray slice diamond necklace features beautiful gray slice diamonds weighing 9.04 carat perfectly cut for luster and brightness in three different shapes and siz...

Alex Soldier

2010s Pendant Necklaces

Citrine, Quartz, Gold, 18k Gold, Yellow Gold

Alex Soldier's Butterfly collection is dedicated to celebration of life. Butterflies remind us to enjoy the moment and embrace change. Made in 18 karat yellow gold with honey citrine...

Faye Kim

2010s Contemporary Pendant Necklaces

Moonstone, Opal, Gold, 18k Gold

Be prepared for swooning glances with this incredible, one-of-a-kind Ethiopian opal and moonstone pendant. The handmade setting is 18k green* gold featuring a 9.13 cts. pear-shaped ...

Nathalie Jean

2010s Contemporary Pendant Necklaces

Cultured Pearl, 18k Gold, Gold, Rose Gold

Nakkar Series pendant drop chain necklace in 18 karat rose gold with light rose Japanese cultured pearl, adjustable length at 400 and 440 mm. Matching earrings and ring also availabl...

Cartier

2010s Pendant Necklaces

18k Gold, White Gold

A beautiful Cartier Love necklace made in 18K white gold with two circle. Re: B7212500 Weight: approximate 7.1g Length: approximate 41cm This item will come with a box and warranty