Skip to main content

18k Gold Jewelry

Applied Filters85,529 results
Metal:18k Gold
to
9,387
Item Location
52,790
23,780
229
2,253
22,930
60,103
648
2,198
1,888
1,126
1,041
861
52,696
30,830
2,003
148,065
85,529
49,469
45,616
33,941
62,301
17,979
11,828
7,319
6,583
23343
5976
5141
3886
3060
to
22,996
13,661
3,520
3,472
2,396
21.74Ct. Cabochon Paraiba Tourmaline Pendant Set in 18KT White Gold and Diamonds
Located in New York, NY
This showstopping one of a kind 21.74ct cabochon paraiba tourmaline pendant is hand set in 18kt white gold with 1.62cts of round brilliant diamonds and a 0.16 ct trillion diamond set...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Diamond, Tourmaline, Paraiba, White Gold, 18k Gold

18 Karat White Gold and White Diamonds Earrings
Located in Mayfair, London, GB
The most exquisite diamonds and timeless designs created with superior craftsmanship. VANELELES Diamonds’ Bridal Collection offers an extensive selection of engagement rings, showcas...
Category

21st Century and Contemporary Romantic 18k Gold Jewelry

Materials

Diamond, White Diamond, 18k Gold, White Gold

Certified 11.17 Carat Ceylon Sapphire Diamond 18k Gold Cocktail Engagement Ring
Located in Miami, FL
Deep  Royal Blue Sapphire & Diamond Large shinny Engagement Cocktail ring,  Hand-Crafted in solid 18K white gold, the center is adorned by a GRS certified vivid Sri Lankan Blue Ceyl...
Category

21st Century and Contemporary Art Deco 18k Gold Jewelry

Materials

Diamond, Sapphire, 18k Gold

Cartier London Amethyst Turquoise 18 Karat Gold Coffee Bean Brooch Clip
Located in New York, NY
Very fine and rare amethyst, turquoise and 18k gold brooch by Cartier. From the scarce "Coffee Bean" collection, the brooch is set with an amethyst cabochon and flanked with cabocho...
Category

Mid-20th Century 18k Gold Jewelry

Materials

Amethyst, Turquoise, Gold, 18k Gold

Rolex Unworn Daytona NOS White Gold Rare Rubellite Diamond Dial Diamond Bezel
Located in London, GB
A 40 mm unworn NOS Daytona from Rolex in white gold that features a rare rubellite dial set with 8 round brilliant cut diamond hour markers. Featuring 24 baguette cut diamonds on the...
Category

21st Century and Contemporary 18k Gold Jewelry

Materials

Diamond, 18k Gold, White Gold

Iconic David Webb Frog Bangle Bracelet
Located in New York, NY
Iconic David Webb Frog Bangle Bracelet, Enamel, diamonds, & rubies. A rare model of this bracelet set with diamonds. 18K Yellow Gold. Measurements: 2.5" wide Signed Webb
Category

1970s Vintage 18k Gold Jewelry

Materials

Diamond, Ruby, 18k Gold

Betony Vernon "Sado Chic Five Pearls Choker" Necklace 18 Karat Gold in Stock
Located in Paris, Paris
The Betony Vernon "Sado Chic Five Pearls Choker" was designed and handcrafted in 2000 using 18 Karat gold sheet, lost wax elements and premium quality natural salt water pearls. Ma...
Category

1990s Contemporary 18k Gold Jewelry

Materials

Pearl, Gold, 18k Gold

Chaumet Paris Vintage Diamond Gold Bee Brooch
Located in Greenwich, CT
Don't worry you will always 'bee' happy when wearing this delightful Chaumet Paris vintage brooch! With a beautifully detailed body and a sparkling pair of diamond eyes, this 18 kar...
Category

1970s Modern Vintage 18k Gold Jewelry

Materials

Diamond, 18k Gold

Alex Soldier Smoky Quartz Diamond White Gold Swan Drop Earrings One of a Kind
Located in New York, NY
Smoky Swan Earrings: The gracefulness and poise of the swan has inspired Alex Soldier to create the Swan collection. It is dedicated to every woman who is in love. The form of the ce...
Category

2010s Contemporary 18k Gold Jewelry

Materials

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

Vintage Columbian Emerald and Diamond Brooch/Pendant 12.40 Carat Diamonds
Located in London, GB
An exquisite early 20th century emerald and diamond brooch / pendant. The target style design is set to the centre with a step cut emerald weighing approximately 1.60ct. The emerald ...
Category

Early 20th Century 18k Gold Jewelry

Materials

Diamond, Emerald, 10k Gold, 18k Gold, White Gold

Brazilian Trapiche Emerald Sculptural Ring with Diamond Pave in 18k Matte Gold
Located in Santa Monica, CA
A unique 7.85ct Freeform Cabochon Brazilian Trapiche is prong set in a sculptural setting with 1.39ct vs quality Diamond Pave that goes half way down the side of the setting ending i...
Category

21st Century and Contemporary Contemporary 18k Gold Jewelry

Materials

Diamond, Emerald, Gold, 18k Gold

Sapphire Ballerina Brooch 18 Karat White Gold in Invisible Setting
Located in Bangkok, TH
This is the master piece design by La Fleur Jewels .We are proudly to present the most beautiful brooch in the motion of ballerina. We use the top quality Sapphire which make in invi...
Category

21st Century and Contemporary Modern 18k Gold Jewelry

Materials

Diamond, Sapphire, 18k Gold, White Gold

Ella Gafter Diamond and Pearl Lariat Necklace
Located in New York, NY
The lariat chain is interleaved with sections of custom cut black onyx decorated with diamonds totaling 2.70 carats. The chain suspends 2 glorious South Sea pearls, one measuring 19...
Category

21st Century and Contemporary Artist 18k Gold Jewelry

Materials

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

Tiffany & Co. Schlumberger Eighteen-Stone Ring
Located in New York, NY
Authentic Schlumberger for Tiffany & Co. ring crafted in platinum comprised of alternating 18 karat yellow golden X's and eighteen sparkling round brilliant cut diamonds weighing an ...
Category

21st Century and Contemporary 18k Gold Jewelry

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Cartier Double Panther Bypass Bangle Bracelet
Located in Miami, FL
Cartier Double Panther Head Bypass Bangle Bracelet finely crafted in 18 karat yellow, white and rose gold. Strands of white, yellow and rose gold blend to create warm rich tones and ...
Category

1990s Modern 18k Gold Jewelry

Materials

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

Giovanè Italian 41.50 Carats Emerald Diamond Pearl 18 Karat Gold Collar Necklace
Located in Philadelphia, PA
Collar necklace is comprised of five strands of round white cultured pearls Graduating in size from 5.5 mm to 7.5 mm with moderate iridescence and very good luster Featuring three ...
Category

1980s Contemporary Vintage 18k Gold Jewelry

Materials

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

Antique Jade Ring Certified Untreated
Located in Southbury, CT
Perfectly proportioned, this antique Edwardian-era jade ring is a showcase for a highly translucent, luminous orb of certified natural and untreated jadeite jade from Burma. Created ...
Category

Early 1900s Edwardian Antique 18k Gold Jewelry

Materials

Jade, 18k Gold

Cloisonné Pink Green Lariat with Peridots, Pearls in 24, 22 & 18 Karat, Unique
Located in Melbourne, AU
The cloisonné enamel lariat is designed with two stunning pear shaped peridots and strung with pearls and fine peridot beads. It is a unique, one off piece of Jewellery which can be ...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Peridot, Pearl, 18k Gold, 22k Gold, 24k Gold, Silver

18 Karat White Gold, Diamonds, Pink Sapphire, Ruby and Tsavorite Earrings
Located in Mayfair, London, GB
Step into a world of delight and magic, where flowers burst into bloom in a spectacular display of colourful gemstones and floral splendour. Inspired by vibrant African print, this c...
Category

2010s Romantic 18k Gold Jewelry

Materials

Pink Sapphire, Tourmaline, Tsavorite, Diamond, White Diamond, Ruby, Sapp...

Scarselli 2 Carat Pear Shape Pink Diamond Ring in Platinum and 18k Goldralds
Located in New York, NY
From SCARSELLI, this 2.01-carat fancy pink pear shape Diamond GIA certified (see certificate picture for detailed stone's information). The center diamond enhanced by 0.23ct round br...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Diamond, Pink Diamond, 18k Gold, Platinum

GIA Certified 3.05 Carat Internally Flawless Fancy Yellow Oval Diamond Ring
Located in Rome, IT
An exquisite Antinori Fine Jewels creation. A 3.05 carat fancy yellow oval diamond solitaire with an extremely bright and even fancy yellow color. The side diamonds are internally f...
Category

2010s Modern 18k Gold Jewelry

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

Van Cleef & Arpels Textured Yellow Gold Door Knocker Earrings
Located in Los Angeles, CA
Van Cleef & Arpels textured yellow gold door knocker earrings circa 1960. Clear and concise information you want to know is listed below. Contact us right away if you have addition...
Category

1960s Modern Vintage 18k Gold Jewelry

Materials

18k Gold, Yellow Gold

Van Cleef & Arpels Diamond Yellow Gold Lion Head Door Knocker Earrings
Located in Los Angeles, CA
Van Cleef & Arpels diamond and yellow gold lion head door knocker earrings circa 1960. Clear and concise information you want to know is listed below. Contact us right away if you ...
Category

1960s Modern Vintage 18k Gold Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Bulgari Tubogas Three Color Gold Flexible Snake Ring
Located in New York, NY
Elegant 18K yellow, white and pink gold, snake ring from the "Tubogas" collection by Bulgari. Flexible ring so size varies from 6.5-7 Hallmarks: Bulgari(faint), 750, reference numbers.
Category

Late 20th Century Contemporary 18k Gold Jewelry

Materials

Gold, 18k Gold

Van Cleef & Arpels 2.50 Ct. Diamonds Double Fleurette Ring
Located in New York, NY
A Van Cleef & Arpels Double Fleurette Ring with approximately 2.50 ct. of Diamonds. Ring Size US 5. Total Weight: 5.45 grams. The color of the diamonds is appx. F and the clarity is ...
Category

20th Century 18k Gold Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Angela Cummings Vintage Mother-of-Pearl Gold Checkerboard Earrings
Located in Greenwich, CT
Play checkers with these chic Angela Cummings vintage mother-of-pearl and gold earrings. With an alternating pattern of square cut mother-of-pearl and 18 karat yellow gold, these ha...
Category

1990s Contemporary 18k Gold Jewelry

Materials

Pearl, Gold, 18k Gold

Studio Rêves Ruby and Diamond Studded Dangling Earrings in 18K Gold
Located in Mumbai, Maharashtra
Gross Weight: 11.07 Grams Diamond Weight: 3.27 cts Ruby Weight: 0.88 cts IGI Certification can be done on Request Video of the product can be shared on request. The infinity loop t...
Category

2010s Contemporary 18k Gold Jewelry

Materials

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

Tiffany & Co. Turquoise and Lapis Acorn Earrings
Located in Atlanta, GA
A fabulous example of vintage Tiffany & Co. designs. This acorn motif design has great detailed gold work and a chic color combination of turquoise and lapis. They make me smile!!! 7...
Category

21st Century and Contemporary Contemporary 18k Gold Jewelry

Materials

Lapis Lazuli, Turquoise, 18k Gold

35 Carat Sri Lankan Blue Aquamarine Diamonds 18 Karat White Gold Cocktail Ring
Located in Yerevan, AM
Cocktail ring - about 35 carat aquamarine, white gold and diamonds. This ring is one of a kind. The story of this ring began on Sri Lanka. When we saw large beautiful gems - they ...
Category

21st Century and Contemporary Modern 18k Gold Jewelry

Materials

Aquamarine, Diamond, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Ye...

Carved Coral Ring
Located in Litchfield, CT
Carved coral is circa 1890s, the ring is circa 1920s (restored), 18k. This ring is all about the gorgeous one-of-a-kind carved coral. Featuring an array of flowers and a lovely pink ...
Category

1920s Vintage 18k Gold Jewelry

Materials

Coral, 18k Gold, Yellow Gold

David Webb Two Tone Cabochon Ruby, Emerald, Diamond Earrings
Located in New York, NY
A pair of 18k yellow gold and platinum diamond and cabochon ruby and emerald earrings, signed David Webb. measure approx. 1.12" in length by 0.75" in width Condition: Good - Previous...
Category

1980s Vintage 18k Gold Jewelry

Materials

Emerald, Ruby, Diamond, 18k Gold, Platinum

GIA Certified Cushion Cut Diamond Engagement Ring 2.14ct F/VS1
Located in London, GB
A stunning white gold cushion cut diamond engagement ring. The ring comprises of a cushion cut diamond in a halo setting with a weight of 2.14ct, F in colour and VS1 clarity. The rou...
Category

21st Century and Contemporary 18k Gold Jewelry

Materials

Diamond, 18k Gold, White Gold

Fire Opal, Purple Sapphire and Diamond Cocktail Ring
Located in Aliso Viejo, CA
A cherry red-orange Fire Opal is centered in this ring and weighs 1.3 carats. The color is a top grade red orange vivid color and VS clarity, extremely rare for this gemstone. The ...
Category

Early 2000s Modern 18k Gold Jewelry

Materials

Purple Sapphire, Diamond, Opal, Fire Opal, 18k Gold, Yellow Gold, Platin...

1960s Boucheron Paris Gold Dog Brooch
Located in Beirut, Beirut
Quirky 18kt yellow gold and platinum Boucheron Paris dog brooch, circa 1960's, set with diamonds, green chalcedony and onyx. Signed 'Boucheron Paris' with French assay marks & seria...
Category

1960s Retro Vintage 18k Gold Jewelry

Materials

Chalcedony, Diamond, Onyx, Gold, 18k Gold, Yellow Gold, Platinum

Roman Malakov 20.47 Carat Graduating Round Diamond Riviere Necklace
Located in New York, NY
A classic and timeless piece of jewelry showcasing a row of graduating round brilliant diamonds weighing 20.47 carats total, set in a polished 18k yellow gold mounting. Length 16 inc...
Category

21st Century and Contemporary Contemporary 18k Gold Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Van Cleef & Arpels Vintage 18k Yellow Gold 2 Ct Diamond and Pearl Statement Ring
Located in Southampton, PA
This striking yet delicate cocktail ring is one that makes a quiet but bold statement. It features a 3mm slender band fashioned in solid 18k yellow gold. Taking centerstage is a 14.2...
Category

21st Century and Contemporary 18k Gold Jewelry

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Van Cleef & Arpels 18k White and Yellow Gold Cuff Bracelet
Located in New York, NY
Fine 18k white and yellow gold cuff bracelet by Van Cleef & Arpels. The bracelet is flexible in nature and can be twisted to open for ease of wear. Hallmarks: VCA , reference numbe...
Category

Late 20th Century 18k Gold Jewelry

Materials

18k Gold, White Gold, Yellow Gold

Van Cleef & Arpels Diamond, Ruby & Sapphire Earrings
Located in New York, NY
Vintage 18k yellow gold diamond, ruby and sapphire ear clips, signed Van Cleef & Arpels. Measures approx. 1.06″ in length by approx. 1″ in width and 0.20″ height off the ear. Signed...
Category

1990s 18k Gold Jewelry

Materials

Diamond, Ruby, Sapphire, 18k Gold

Cartier Coral Diamond Platinum and 18 Karat Gold Ladybug Brooch Clip
Located in New York, NY
Fine coral, diamond, platinum and 18k gold brooch by Cartier. Resembling a ladybug, the brooch is set with high grade round brilliant cut diamonds in a platinum bezel setting, on t...
Category

Mid-20th Century 18k Gold Jewelry

Materials

Diamond, Coral, Gold, Platinum, 18k Gold

Antique French 18 Karat Gold Long Guard Chain
Located in Beverly Hills, CA
True antique jewelry lovers are on a hunt for these antique long guard chain necklaces! They hold historical value and can be worn nowadays as is or with various antique pendants. If...
Category

Early 1900s Belle Époque Antique 18k Gold Jewelry

Materials

18k Gold, Yellow Gold

GIA Certified Natural Fancy Intense Yellow Diamond Ring by Siegelson, NY
Located in New York, NY
A ring centered by three slightly graduating prong-set, emerald-cut fancy intense yellow diamonds, offset by a channel set band of princess-cut diamonds; mounted in 18K yellow gold a...
Category

2010s 18k Gold Jewelry

Materials

Yellow Diamond, 18k Gold, Platinum

Van Cleef & Arpels Diamond Flower Earrings
Located in New York, NY
Van Cleef & Arpels Diamond Flower Earrings, 14 round cut diamond all set in 18K Yellow Gold. Measurements: .75" long Back Type: Clip on Signed Van Cleef & Arpels
Category

1970s Vintage 18k Gold Jewelry

Materials

Diamond, 18k Gold

Oscar Heyman Burma Sapphire Diamond Platinum Ring
Located in New York, NY
A stunning electric blue Burma sapphire weighing 5.36 carats is the center piece of this diamond platinum and gold ring by Oscar Heyman. The perfectly cut round sapphire exhibits an ...
Category

1980s Vintage 18k Gold Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique French Gold Perfume Boxe Vinaigrette Pendant
Located in Saint-Ouen, FR
Very beautiful antique piece, made in France circa 1850, mid 19th century. Made in yellow gold 18k, eagle mark on the inside. This is called a Vinaigrette, the ladies used to put co...
Category

1850s Napoleon III Antique 18k Gold Jewelry

Materials

Gold, 18k Gold

Yellow Gold, Lapis Lazuli and Sapphire Ring
Located in New York, NY
An 18 karat yellow gold, lapis lazuli and sapphire ring. Circa 1970. Of textured openwork bombe design, centering an oval cabochon lapis lazuli, measuring approximately 19.0 x 15.0 ...
Category

1970s Vintage 18k Gold Jewelry

Materials

Lapis Lazuli, Sapphire, 18k Gold, Yellow Gold

Stambolian Cushion Cut Peridot Princess Cut Pink Sapphire Diamond Gold Earrings
Located in Boca Raton, FL
Stambolian Cushion Cut Peridot Princess Cut Pink Sapphire Diamond 18K Yellow Gold Earrings Two exceptional Peridots are paired with gorgeous pink sapphires and surrounded with diamo...
Category

21st Century and Contemporary Contemporary 18k Gold Jewelry

Materials

Diamond, Peridot, Pink Sapphire, 18k Gold, Yellow Gold

Cartier Maillon De Cartier 18k White Gold and Ceramic 1.68 Ct Diamond Bracelet
Located in Southampton, PA
This Cartier bracelet, from the Maillon De Cartier collection, is a perfectly addition to any collection. The bracelet is made with alternating links of 18K white gold and ceramic. T...
Category

21st Century and Contemporary 18k Gold Jewelry

Materials

Diamond, 18k Gold, White Gold

Siegelson NY Ceramic Diamond and Aquamarine Ear Clip Earrings
Located in New York, NY
A pair of ear clips, each centering a step-cut aquamarine framed in black ceramic, the aquamarines accented by diamonds set in white gold spades; mounted in 18-karat white gold • 2 s...
Category

2010s 18k Gold Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique Tiffany & Co. Kashmir Sapphire No Heat 4.33 Carat Diamond Gold Ring
Located in Beverly Hills, CA
There are many renowned designs from the iconic jewelry house of Tiffany & Co. and this ring is no exception. Featuring a Kashmir Sapphire; the best in the world. There is only a fin...
Category

1910s Art Deco Vintage 18k Gold Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

Alex Soldier Blue Topaz Tourmaline Diamond White Gold Ring One of a Kind
Located in New York, NY
Alex Soldier Equilibrium ring in 18 karat white gold with trillion cut tension set blue topaz (12 ct), pink tourmaline (0.6 ct), and diamonds (0.1 ct). One of a kind. Handcrafted wit...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Diamond, White Diamond, Topaz, Tourmaline, Blue Topaz, Gold, 18k Gold, W...

David Webb Green Enamel Earrings
Located in New York, NY
David Webb Green Enamel Earrings Measurements: 1" long Back Type: Clip On Signed Webb Gold Type: 18K Yellow Gold
Category

1980s Vintage 18k Gold Jewelry

Materials

18k Gold, Enamel

Antique Gold French Long Chain
Located in Saint-Ouen, FR
Very beautiful antique chain. Made in France circa 1900. It is long, 152 cm or 60.8 inches. You can wear 3 turns. Made in 18k gold, hallmark for gold: the horse head. The chain has...
Category

Early 1900s Antique 18k Gold Jewelry

Materials

Gold, 18k Gold

Large 1970's Tiffany & Co. Vintage 18 Karat Yellow Gold Maltese Cross Brooch
Located in Philadelphia, PA
Substantial brooch depicts a stylized Maltese cross Dynamic and knot-like in design with a brightly polished finish Completed by a pin stem with locking closure and a charm hook S...
Category

1970s Contemporary Vintage 18k Gold Jewelry

Materials

Gold, 18k Gold, Yellow Gold

Certified Burmese Ruby & Diamond Dangle Earrings
Located in New York, NY
Certified Burmese Ruby & Diamond Dangle Earrings 2 oval cut rubies approximately 3.93 cts certified by AGL laboratory as Burmese origin 16 round cut diamonds & 40 baguettes approxima...
Category

1970s Vintage 18k Gold Jewelry

Materials

Diamond, Ruby, 18k Gold, White Gold

Kimora Lee Simmons Sanrio Hello Kitty 18k White Gold, Diamond & Sapphire Ring
Located in Honolulu, HI
Authentic Sanrio Hello Kitty Diamonds and pink sapphire ring in 18k white gold by Kimora Lee Simmons. This gorgeous Sanrio is beatifully crafted in 18K white gold and set with over 0...
Category

21st Century and Contemporary Modern 18k Gold Jewelry

Materials

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

18 Karat Rose Gold, White Diamonds, Rubies and Rubellite Earrings and Ring
Located in Mayfair, London, GB
The Out of Africa collection from VANLELES is dedicated, entirely, to the beauty of Mozambique’s rubies and rubellites. The bold use of a singular colour with ever so slightly differ...
Category

2010s Modern 18k Gold Jewelry

Materials

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

18 Karat White Gold, Diamonds, Pink Sapphire, Ruby and Tsavorite Flower Bracelet
Located in Mayfair, London, GB
Step into a world of delight and magic, where flowers burst into bloom in a spectacular display of colourful gemstones and floral splendour. Inspired by vibrant African print, this c...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Diamond, White Diamond, Ruby, Sapphire, Pink Sapphire, Tsavorite, 18k Go...

Spinel with Diamond Ring Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Spinel 5.88 carats with Diamond 1.77 carats Ring set in 18 Karat White Gold Settings Width: 1.3 cm Length: 1.7 cm Ring Size: 50 Total Weight: 12.31 grams "We first opened doors i...
Category

2010s Contemporary 18k Gold Jewelry

Materials

Diamond, Spinel, 18k Gold, White Gold