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Pair of Art Deco Chrysoprase, Onyx and Diamond Earrings
Located in London, GB
-set in white gold 18ct, circa 1930, later hallmarked 18ct gold London, measuring approximately 3.2cm
Category

Vintage 1930s British Art Deco Dangle Earrings

Materials

Chrysophrase, Diamond, Onyx, 18k Gold, Gold, White Gold

Half Eternity Diamond Ring
Located in London, GB
carats, channel-set in a white gold mount, hallmarked 18ct gold London, bearing the Bentley & Skinner
Category

2010s British Contemporary Band Rings

Materials

Diamond, 18k Gold

Pearl and Diamond Pendant/Necklace
Located in London, GB
gold, suspended by fine white gold trace chain, hallmarked 18ct London, the pendant measuring
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Pearl, Cultured Pearl, 18k Gold

Diamond Line Bracelet
Located in London, GB
, hallmarked 18ct gold London 2016, bearing the Bentley & Skinner sponsor mark, measuring approximately 18cm
Category

2010s Modern Tennis Bracelets

Materials

Diamond

Midnight-Blue Butterfly Ring by Ilgiz F
Located in London, GB
18ct gold, London, measuring approximately 1.2cm wide, finger size M 1/2, gross weight 12.6 grams
Category

2010s Russian Modern Band Rings

Materials

Diamond, 18k Gold, White Gold, Enamel

Enamel and Diamond Ladybird Bracelet
Located in London, GB
hallmarks, circa 1980, later hallmarked 18ct gold London 2020, measuring approximately 19 x 1.5cm, gross
Category

Vintage 1980s Italian Modern Link Bracelets

Materials

Diamond, 18k Gold, Enamel

A Three Stone Diamond Ring
Located in London, GB
claw-set to an 18ct white gold mount, hallmarked 18ct gold, London 2006 , and bearing the sponsor mark
Category

Early 2000s British Modern Three-Stone Rings

Materials

Diamond, 18k Gold

Yellow Gold Signet Ring
Located in London, GB
arms, hallmarked 18ct gold, London 2006, bearing the Bentley & Skinner sponsor mark,size I 1/2, gross
Category

Early 2000s British Signet Rings

Materials

18k Gold, Yellow Gold

A pair of Vacheron Constantin lapis and gold cufflinks
By Vacheron Constantin
Located in London, GB
1970, bearing the Vacheron Constantin Maltese Cross mark, later hallmarked 18ct gold, London, bearing
Category

Late 20th Century Swiss Modern Cufflinks

Materials

Lapis Lazuli, 18k Gold, Yellow Gold

Diamond Full Eternity Ring
Located in London, GB
-set in rose gold mount, hallmarked 18ct gold London, measuring approximately 2.3mm wide, finger size M
Category

2010s British Modern Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Pair of Diamond Dragonfly Earrings
Located in London, GB
weighing 0.48cts in total, all to a white gold mount with post and scroll fitting, hallmarked 18ct gold
Category

2010s Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Pair of Diamond Dragonfly Earrings
Located in London, GB
weighing 0.48cts in total, all to a yellow gold mount with post and scroll fitting, hallmarked 18ct gold
Category

2010s British Stud Earrings

Materials

Diamond

Pair of Diamond Dragonfly Earrings
Located in London, GB
weighing 0.48cts in total, all to a yellow gold mount with post and scroll fitting, hallmarked 18ct gold
Category

2010s British Stud Earrings

Materials

Diamond

Single Stone Diamond Gypsy Ring
Located in London, GB
reversed tapered D-shaped yellow gold band 9.35 to 5.15mm wide, hallmarked 18ct gold, London, bearing the
Category

2010s Brooches

Materials

Diamond

Gem Set Ladybird
Located in London, GB
and gold antennas, standing on a carved gold legs, hallmarked 18ct gold, London 2018, bearing the
Category

2010s Brooches

Materials

Diamond, Emerald, Blue Sapphire, Tsavorite, Yellow Gold

Pair of Yellow Gold Half-Hoop Earrings
Located in London, GB
semi-circles, with clip and post fittings, later hallmarked 18ct gold London 2018, measuring
Category

1990s Modern Hoop Earrings

Materials

18k Gold, Yellow Gold

Aquamarine and Diamond Bracelet
Located in London, GB
and figure of eight safety catch, hallmarked 18ct gold London 2014, made by Bentley & Skinner
Category

2010s British Modern Modern Bracelets

Materials

Aquamarine, Diamond, 18k Gold, White Gold

18 Carat Diamond-Set Oval Frame Clasp
Located in London, GB
weighing 0.22 carats, all in 18 carat white gold, hallmarked 18ct gold, London, bearing the 'MGD' sponsor
Category

Early 2000s British Contemporary Beaded Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Pair of Sapphire and Diamond Dragonfly Earrings
Located in London, GB
fitting, the size approximately 12mm x 15mm, hallmarked 18ct gold, London 2020, made by Bentley & Skinner
Category

2010s British Modern Stud Earrings

Materials

Diamond, Sapphire, 18k Gold

Pearl and Diamond Pendant or Necklace
Located in London, GB
, hallmarked 18ct London, the pendant measuring approximately 2.4 x 0.8cm, the chain measuring approximately
Category

2010s British Modern Pendant Necklaces

Materials

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

Pair of Diamond and Enamel Skull Earrings
Located in London, GB
Chiavetta, hallmarked 18ct gold 2016 London and bearing the Bentley and Skinner sponsormark, measurign
Category

2010s British Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Single Stone Diamond Ring
Located in London, GB
yellow gold mount with carved ribbed shoulders, hallmarked 18ct gold London 2016, bearing the Bentley
Category

2010s British Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Pair of Ruby and Diamond Dragonfly Earrings
Located in London, GB
with a post and scroll fitting, measuring approximately 1.8cm, hallmarked for 18ct gold, London 2020
Category

2010s British Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Pair of Sapphire and Diamond Dragonfly Earrings
Located in London, GB
fitting, the size approximately 16 x 14mm, hallmarked 18ct gold, London 2020, made by Bentley & Skinner
Category

2010s British Modern Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

A peridot and diamond bracelet
Located in London, GB
forty small round brilliant-cut diamonds weighing 2.5 carats, all mounted in white gold, hallmarked 18ct
Category

21st Century and Contemporary English Modern Charm Bracelets

Materials

18k Gold, White Gold

Pair of Sapphire and Diamond Cluster Earrings
Located in London, GB
claw-set in white gold mount, with post and scroll fittings, hallmarked 18ct gold, London 2018
Category

2010s British Contemporary Stud Earrings

Materials

Diamond, Sapphire

Pair of Ruby and Diamond Dragonfly Earrings
Located in London, GB
scroll fitting, hallmarked 18ct gold, London 2021, made by Bentley & Skinner, measuring approximately 14
Category

2010s British Stud Earrings

Materials

Diamond, Ruby

Pair of Ruby and Diamond Dragonfly Earrings
Located in London, GB
scroll fitting, hallmarked 18ct gold, London 2021, made by Bentley & Skinner, measuring approximately 14
Category

2010s Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

This Pair of Earrings Is New
Located in London, GB
scroll fitting, hallmarked 18ct gold, London 2021, made by Bentley & Skinner, measuring approximately 14
Category

2010s Stud Earrings

Materials

Diamond, Ruby

Pair of Sapphire and Diamond Dragonfly Earrings
Located in London, GB
fitting, the size approximately 14 x 11mm, hallmarked 18ct gold, London 2020, made by Bentley & Skinner
Category

2010s Stud Earrings

Materials

Diamond, Sapphire

Diamond Set Cross Pendant
Located in London, GB
channel-set in white gold mount with pendant loop, suspended by white gold trace chain, hallmarked 18ct
Category

2010s British Modern Pendant Necklaces

Materials

Diamond, 18k Gold

Pair of Demantoid Garnet and Diamond Cluster Earrings
Located in London, GB
scroll fittings, hallmarked platinum and 18ct gold London, made by Bentley & Skinner, gross weight 4.2
Category

2010s British Modern Stud Earrings

Materials

Diamond, Garnet, Platinum

Pair of Diamond Hoop Earrings
Located in London, GB
back clasp, hallmarked 18ct gold, London, 2019, measuring approximately 3 x 1.6cm, gross weight 4.42
Category

2010s Italian Modern Drop Earrings

Materials

Diamond, 18k Gold

Pair Of Midnight-blue Butterfly Stud Earrings By Ilgiz F
Located in London, GB
Ilgiz Fazulzyanov, hallmarked 18ct gold, London 2009, measuring approximately 1.9 x 1.1cm, gross weight
Category

2010s Russian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold, Enamel

Fancy Twist Link Gold Chain
Located in London, GB
belcher link pattern, hallmarked 18ct gold, London 1976, measuring approximately 86cm in length, gross
Category

Vintage 1970s British Modern Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Diamond Cage Necklace by Taline Temizian
Located in London, GB
, the pendant measuring 3.5 x 2cm, the torque with diameter approximately 12.8cm, hallmarked 18ct gold
Category

2010s British Contemporary Drop Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Pair of Guilloche Enamel Ladybird Earrings
Located in London, GB
ladybird, to a yellow gold mount with post and clip fittings, hallmarked 18ct gold, London, 2018, made by
Category

2010s British Modern Clip-on Earrings

Materials

18k Gold, Yellow Gold, Enamel

Pair of Midnight-Blue Butterfly Stud Earrings by Ilgiz F
Located in London, GB
Ilgiz Fazulzyanov, hallmarked 18ct gold, London 2009, measuring approximately 1.9 x 1.1cm, gross weight
Category

2010s Russian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold, Enamel

Single-Stone Solitaire Diamond Ring
Located in London, GB
claw set to a white gold mount with knife edge shoulders, later hallmarked 18ct gold London 2019
Category

2010s British Modern Solitaire Rings

Materials

Diamond, Platinum

Pair of Diamond and Cultured Pearl Drop Earrings
Located in London, GB
gold mount with post and C-scroll fittings, later hallmarked 18ct gold London 2015, bearing the Bentley
Category

2010s British Modern Drop Earrings

Materials

Diamond, Cultured Pearl, 18k Gold

A Pair Of Diamond-set Huggie Earrings
Located in London, GB
total, all mounted in white gold, hallmarked 18ct gold, London, bearing the Bentley & Skinner
Category

21st Century and Contemporary English Modern Hoop Earrings

Materials

18k Gold, White Gold

Yellow Gold Diamond Half Eternity Ring
Located in London, GB
total set in channel set, hallmarked 18ct gold, London 2019, measuring approximately 0.3cm wide, finger
Category

2010s British Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Pair of Green Enamel and Diamond Earrings
Located in London, GB
gold mount with later post and scroll fittings, circa 1910, later hallmarked 18ct gold, London
Category

Antique Early 19th Century French Art Deco Stud Earrings

Materials

Diamond, 18k Gold, Enamel

Diamond-Set Half Eternity Ring
Located in London, GB
carats in total, all grain-set in white gold mount with millegrain finials, hallmarked 18ct gold, London
Category

2010s British Modern Band Rings

Materials

Diamond, 18k Gold

Pair of Diamond and Emerald Dome Earrings
Located in London, GB
post and clip fitting, hallmarked 18ct gold London, bearing the Bentley & Skinner sponsor mark, gross
Category

2010s British Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Pair of Mid-20th Century Diamond Clip Earring
Located in London, GB
, later hallmarked 18ct gold London, measuring approximately 2.5 x 2.1 cm, gross weight 9.84 grams. A
Category

Mid-20th Century Unknown Retro Clip-on Earrings

Materials

18k Gold

Pair of Topaz and Diamond Drop Earrings
Located in London, GB
hallmarked 18ct gold, London 2013, measurign approximately 29cm in length, gross weight 6.40 grams. A pair
Category

2010s British Modern Dangle Earrings

Materials

Diamond, Topaz, 18k Gold, White Gold

Pair of Tassel Diamond Drop Earrings
Located in London, GB
millegrain edge to gold shepherd-hook ear fittings, hallmarked 18ct gold and platinum London 2020, made by
Category

2010s British Modern Dangle Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Pair of Diamond Scroll Earring
Located in London, GB
designed and post and clip fittings in white gold, circa 1950, later hallmarked 18ct gold, London 2019
Category

Vintage 1950s British Retro Clip-on Earrings

Materials

Diamond, Platinum

Edwardian Natural Pearl and Diamond Cluster Ring
Located in London, GB
gold mount with knife edge shank, circa 1900, later hallmarked 18ct gold, London, bearing the Bentley
Category

Antique Early 1900s British Edwardian Cluster Rings

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Late Victorian Diamond Double Snake Gold Ring
Located in London, GB
, hallmarked London 18ct gold, circa 1890, the head measuring approximately 0.6cm in width, finger size O
Category

Antique 1880s British Victorian Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Blue Poppies Art Deco Style Bracelet by Ilgiz F
Located in London, GB
by Ilgiz Fazulzyanov, hallmarked 18ct gold, London 2014, measuring approximately 18.5cm long and
Category

2010s Russian Contemporary Link Bracelets

Materials

Diamond, 18k Gold, White Gold, Enamel

Ruby and Diamond Floral Cluster Ring
Located in London, GB
1910, later hallmarked 18ct gold, London, bearing the Bentley & Skinner sponsormark, measuring
Category

Early 2000s Unknown Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Pair of Lotus Earrings by Ilgiz F
Located in London, GB
, hallmarked 18ct gold, London 2019, measuring approximately 6.6cm long, gross weight 26.8 grams. This
Category

2010s Russian Modern Drop Earrings

Materials

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

A Pair Of Diamond Hoop Clip Earrings
Located in London, GB
border, all to a white gold mount with clip fittings, hallmarked 18ct gold London 2015,measuring
Category

Late 20th Century British Hoop Earrings

Materials

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

A Pair Of South Sea Cultured Pearl And Diamond Earrings
Located in London, GB
decorations, with yellow gold post and platinum scroll fitting, hallmarked 18ct gold, London, 2015, made by
Category

20th Century English Modern Drop Earrings

Materials

Platinum

A Five Stone Diamond Ring
Located in London, GB
, hallmarked 18ct gold London 2008, the head measuring 1.2 x 0.4cm, finger size J ½ , gross weight 3.6 grams
Category

21st Century and Contemporary English Modern Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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18ct Hallmarked London For Sale on 1stDibs

You are likely to find exactly the 18ct hallmarked london you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, white gold and yellow gold, this item was constructed with great care. You can easily find a 337 antique edition and 214 modern creations to choose from as well. If you’re looking for a 18ct hallmarked london from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. A 18ct hallmarked london from Hasbani Diamonds, Alan Gard and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. A 18ct hallmarked london of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 316, is particularly popular. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. Most of our 18ct hallmarked london for sale are for women, but there are 268 pieces available to browse for men.

How Much is a 18ct Hallmarked London?

Prices for a 18ct hallmarked london can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $199 and can go as high as $302,274, while this accessory, on average, fetches $4,988.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

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. 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.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. 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. The same could be said for his endlessly varied gold cuffs.

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.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

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. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

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. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.