Signed Hallmark Gold Jewelry
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9ct Rose Gold Floral Patterned Oval Cufflinks Hallmarked Birmingham 1917
Located in Brighton, GB
Antique Cufflinks
9ct Rose Gold Stamped
Hallmarked Birmingham 1917
These 9ct rose gold
Category
Early 20th Century English Edwardian Cufflinks
Materials
9k Gold, Rose Gold
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W 0.46 in L 0.75 in
Vintage 9ct Gold 1950s Hallmarked Square Shaped Signet Ring
Located in Brighton, GB
and versatile piece of jewellery. The ring is made of high-quality gold and is hallmarked Birmingham
Category
Mid-20th Century English Signet Rings
Materials
Gold, 9k Gold
Vintage 9ct Rose Gold 1990s Birmingham Hallmarked Keepers Ring
Located in Brighton, GB
Antique Keepers Ring
9ct Rose Gold Stamped
Hallmarked Birmingham 1995
Makers Mark P & G
This
Category
Late 20th Century English Band Rings
Materials
9k Gold, Rose Gold
Antique 9ct Gold & Enamel Edwardian Fishing Rod Brooch Hallmarked London 1905
Located in Brighton, GB
Antique Fishing Rod Brooch
9ct Gold Stamped
Hallmarked London 1905
Wonderfully crafted
Category
Early 20th Century English Edwardian Brooches
Materials
Gold, 9k Gold, Enamel
Vintage 9ct Gold, 1980s Hallmarked, Snake Necklace with Ruby Eyes
Located in Brighton, GB
Vintage Snake Necklace
9ct Gold Stamped
Hallmarked Birmingham 1985
Makers Mark M.J
This
Category
Late 20th Century English Choker Necklaces
Materials
Ruby, Gold, 9k Gold
Antique 15ct Gold Birmingham Hallmarked Victorian Seed Pearl & Ruby Ring
Located in Brighton, GB
Antique Ring
15ct Gold Stamped
Hallmarked Birmingham 1876
This exquisite Victorian-era antique
Category
Antique Late 19th Century English Victorian Fashion Rings
Materials
Pearl, Ruby, Gold, 15k Gold
Vintage 18ct Yellow & White Gold, Chester Hallmarked 1929, Octagonal Signet Ring
Located in Brighton, GB
Vintage Signet Ring
18ct Gold Stamped
Hallmarked Chester 1929
Makers Mark H C & S
This 18ct
Category
Early 20th Century English Signet Rings
Materials
18k Gold, White Gold, Yellow Gold
Signed Estate Jewelry Cartier 14k Gold Oval Link Bracelet
By Cartier
Located in Santa Barbara, CA
signed Cartier gold link bracelet is a treasured heirloom. The classic rolo links are hand forged of a
Category
Vintage 1960s Artisan Link Bracelets
Materials
Yellow Gold, 14k Gold
Vintage 1980s London Hallmarked 9ct Yellow Gold Engraved Buckle / Belt Ring
Located in Brighton, GB
Vintage Buckle Ring
9ct Yellow Gold Stamped
Hallmarked London 1980
This exquisite vintage ring
Category
Late 20th Century English Band Rings
Materials
9k Gold, Yellow Gold
Vintage Tiffany & Co Infinity Knot Brooch 14k Yellow Gold Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
inches diameter.
Metal & Hallmark: 14 karat yellow gold. The brooch is marked "Tiffany & Co." and "14k.
Category
Mid-20th Century American Modern Brooches
Materials
Gold, 14k Gold, Yellow Gold
Tiffany & Co Dolphin Brooch Vintage Sterling Silver 18k Gold Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
.
Metal & Hallmark: Sterling silver & 18k yellow gold. The brooch is hallmarked "925-750" for sterling
Category
Late 20th Century Unknown Modern Brooches
Materials
18k Gold, Yellow Gold, Sterling Silver
Vintage Cartier Diamond Ring 18k Tri Gold Signed Fine Jewelry
By Cartier
Located in Torrance, CA
), rising 4mm from the finger.
Metal & Hallmark: 18 rose, yellow & white gold. The ring is hallmarked "750
Category
Late 20th Century Unknown Modern Band Rings
Materials
White Diamond, Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold, Gold
Vintage Turquoise Ring 18k Gold Diamond French Estate Jewelry Signed SC
Located in Beverly Hills, CA
mark, maker's mark SC, hallmark for 18 karat gold.
About Turquoise Jewelry:
Turquoise, with its
Category
Vintage 1970s French Cocktail Rings
Materials
Diamond, Turquoise, White Diamond, Yellow Gold, White Gold, 18k Gold
Vintage Cartier White Enamel Ring 18k Yellow Gold Band Signed Jewelry
By Cartier
Located in Torrance, CA
inches), rising 2mm from the finger.
Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k" and
Category
Mid-20th Century Unknown Modern Band Rings
Materials
Gold, 18k Gold, Yellow Gold, Enamel
Cartier Flat Link Necklace 18k White Gold Chain Estate Signed Jewelry
Located in Torrance, CA
/2 inches. The flat links measure 3.5mm wide.
Metal & Hallmark: 18k white gold. The necklace is
Category
Late 20th Century French Modern Chain Necklaces
Materials
18k Gold, White Gold
French Vintage Brooch Pin Clip 18k Gold Emerald Estate Jewelry Signed J W
Located in Beverly Hills, CA
vintage pin is stamped with maker's mark JW and workshop PHE, French hallmarks for 18 karat gold, other
Category
Vintage 1970s French Brooches
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
H 1.75 in W 1.25 in D 0.5 in
Framed 18 Karat gold Portrait of Lady in White Dress Wearing Jewelry Signed HIL
Located in Santa Monica, CA
Frame Material: Tested and marked '18K'
Country of origin: Unknown
Hallmarks: Signed 'HIL' on the
Category
Vintage 1950s Brooches
Materials
Gold
Vintage Tiffany & Co Feather Charm 18k Yellow Gold Spike Pendant Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
(including the bale) and is 5mm wide (0.19 inches).
Metal & Hallmark: 18 karat yellow gold. The charm is
Category
Mid-20th Century Unknown Modern Pendant Necklaces
Materials
Gold, 18k Gold, Yellow Gold
Irene Neuwirth Moonstone Earrings Estate 18k Gold 1" Drops Signed Fine Jewelry
By Irene Neuwirth
Located in Torrance, CA
with hook backings.
Metal & Hallmark: 18 karat yellow gold. The earrings are hallmarked "18k" and "IN
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Moonstone, Rainbow Moonstone, Gold, 18k Gold, Yellow Gold
Buccellati Prestigio Band Vintage 18k Yellow Gold Ring 5 Estate Signed Jewelry
Located in Torrance, CA
hand engraved textured gold detail to the yellow gold portion of the band, a distinct hallmark of
Category
Mid-20th Century Italian Modern Band Rings
Materials
18k Gold, White Gold, Yellow Gold
60s Vintage Cartier Bracelet Sterling Silver 18k Gold Cuff Estate Signed Jewelry
By Cartier
Located in Torrance, CA
& Hallmark: Sterling silver and 18k gold. The bracelet is hallmarked "18k", "925" for sterling silver and
Category
Mid-20th Century American Modern Cuff Bracelets
Materials
Gold, 18k Gold, Yellow Gold, Sterling Silver
Enamel Gold Diamonds 56 Hallmark Cyrillic Guilloche Pendant, 1916
Located in Herzelia, Tel Aviv
Guilloche Enamel Gold Diamonds 56 Hallmark Cyrillic Pendant, 1916
Fine Russian Guilloche Enamel
Category
Antique Late 19th Century Russian Art Deco Pendant Necklaces
Materials
Diamond, Gold, Enamel
Chopard Happy Diamonds Love Pendant Estate 18k White Gold Fine Signed Jewelry
By Chopard
Located in Torrance, CA
).
Size & Measurements: The pendant measures 1 diameter.
Metal & Hallmark: 18k white gold. The pendant is
Category
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
Vintage Cartier Trinity Dome Ring Sz 6 Band 18k Gold Fine Signed Jewelry
By Cartier
Located in Torrance, CA
gold. The ring is great worn alone or stacked with your fine jewelry from any era.
The ring is in very
Category
Late 20th Century French Modern Band Rings
Materials
18k Gold, Rose Gold, White Gold, Yellow Gold
Art Nouveau Faberge Russian Sapphire Brooch Box 56 Hallmark Gold, 1900
By Fabergé
Located in Herzelia, Tel Aviv
Russian Jewelry House Faberge. Stamped in Cyrillic KF (Karl Faberge) 56 Gold Hallmark. The work is simply
Category
Early 20th Century Russian Art Nouveau Brooches
Materials
Sapphire, Gold
Cartier Double Love Necklace 18k White Gold Estate Fine Signed Jewelry 17" COA
By Cartier
Located in Torrance, CA
measures 17 inches in length.
Metal & Hallmark: 18k white gold. The necklace is hallmarked "750" for 18k
Category
Mid-20th Century Unknown Contemporary Pendant Necklaces
Materials
Gold, 18k Gold, White Gold
Vintage Tiffany & Co Amethyst Ring 18k Yellow Gold Sz 5.5 Band Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
yellow gold. The ring is hallmarked "750" for 18k gold, "Tiffany & Co" and "Israel"
Category
Late 20th Century Israeli Modern Cocktail Rings
Materials
Amethyst, Gold, 18k Gold, Yellow Gold
Aaron Basha Diamond Flower Shoe Charm Red Enamel 18k White Gold Signed Jewelry
By Aaron Basha
Located in Torrance, CA
.
Metal & Hallmark: 18k white gold. The charm is hallmarked "750" for 18k gold and "AB" for Aaron Basha.
Category
21st Century and Contemporary Unknown Contemporary Pendant Necklaces
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold, Enamel
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W 0.5 in L 1 in
Vintage Cartier Wedding Ring Sz 10.25 3mm Band 18k Yellow Gold Signed Jewelry
By Cartier
Located in Torrance, CA
from the finger.
Metal & Hallmark: 18k yellow gold. The ring is hallmarked "18k" and "Cartier" along
Category
Mid-20th Century American Retro Wedding Rings
Materials
Gold, 18k Gold, Yellow Gold
Vintage Cartier Enamel Snake Ring Sz 6 18k Yellow Gold Fine Signed Jewelry
By Cartier
Located in Torrance, CA
in length and is 1/2 inch wide, rising 4mm from the finger.
Metal & Hallmark: 18k yellow gold. The
Category
Late 20th Century Unknown Modern Cocktail Rings
Materials
Gold, 18k Gold, Yellow Gold, Enamel
Bulgari 3 Charm Bracelet Estate 18k White Gold Sun Lapis Bvlgari Signed Jewelry
By Bulgari
Located in Torrance, CA
& Hallmark: 18k white gold. The bracelet is hallmarked "Bvlgari" and "750" for 18k gold and "Made in Italy".
Category
Mid-20th Century Italian Modern Charm Bracelets
Materials
Lapis Lazuli, 18k Gold, White Gold
Ilias Lalaounis Snake Earrings Vintage 18k Yellow Gold Clip on Signed Jewelry
By Ilias Lalaounis
Located in Torrance, CA
karat yellow gold. The earrings are hallmarked "750" for 18k gold and "Greece" along with "Lalaounis
Category
Mid-20th Century Greek Modern Clip-on Earrings
Materials
18k Gold, Yellow Gold
Vintage Tiffany & Co Woven Dome Ring 14k Yellow Gold Band Sz 5.5 Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
the finger.
Metal & Hallmark: 14k yellow gold. The ring is hallmarked "14k" and "Tiffany"
Category
Late 20th Century American Modern Band Rings
Materials
Gold, 14k Gold, Yellow Gold
Repossi Diamond Love Script Ring Sz 6 Estate 18k Yellow Gold Band Signed Jewelry
Located in Torrance, CA
finger.
Metal & Hallmark: 18 yellow gold. The ring is hallmarked with the French eagle hallmark (French
Category
Mid-20th Century French Modern Band Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Tiffany & Co Ruby Sapphire 18k Gold Vintage Ring Estate Fine Jewelry Signed 4.75
By Tiffany & Co.
Located in Torrance, CA
wide (0.19 inches), rising 3mm from the finger.
Metal & Hallmark: 18 karat yellow gold. The ring is
Category
21st Century and Contemporary Unknown Band Rings
Materials
Ruby, Blue Sapphire, 18k Gold
Antique 9ct Gold Hallmarked Military Crowned Canon & Carriage Seal Signet Ring
Located in Brighton, GB
Antique Signet Ring
9ct Gold
Hallmarked Chester 1915
Makers Mark E.V
This 9ct gold seal signet
Category
Early 20th Century English Signet Rings
Materials
Gold, 9k Gold
Vintage 18K Gold Diamond Infinity Love Knot Ring, Hallmarked 1985
Located in Danvers, MA
.
Crafted of solid 18K yellow gold, the ring features an eternity knot design, sparkling with 20 very clean
Category
20th Century European Contemporary Fashion Rings
Materials
Diamond, 18k Gold
Vintage Bulgari Ancient Coin Ring Monete 18k Yellow Gold Jewelry Jewelry
By Bulgari
Located in Torrance, CA
& Hallmark: 18 karat yellow gold. The ring is hallmarked "750" for 18k gold in addition to "BVLGARI".
Category
Late 20th Century Italian Modern Band Rings
Materials
Gold, 18k Gold, Yellow Gold
Sidney Garber Diamond Earrings 18k Two-Tone Gold Organic Clip-On Signed Jewelry
Located in Torrance, CA
backings for pierced or non-pierced ears.
Metal & Hallmark: 18 karat yellow & white gold. The earrings are
Category
Late 20th Century Italian Modern Clip-on Earrings
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold
Cathy Waterman Diamond Star Earrings Platinum Estate Fine Signed Jewelry
Located in Torrance, CA
earrings are hallmarked "900PT" and "CW" for Cathy Waterman. The lever backings are 14k white gold (marked
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, White Diamond, 14k Gold, White Gold, Platinum
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W 0.36 in L 0.63 in
Antique 14kt. yellow gold jewelry suite
Located in Braintree, GB
Antique 14kt. yellow gold jewelry suite of brooch, earrings, and bracelet set with garnets
Category
Antique Mid-19th Century Unknown Georgian More Jewelry
Materials
Yellow Gold
Vintage Tiffany & Co Enamel Ring Blue Yellow Band Estate Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
& Hallmark: 18 yellow gold. The ring is hallmarked "18k" and "Tiffany"
Category
Late 20th Century American Modern Band Rings
Materials
Gold, 18k Gold, Yellow Gold, Enamel
Hobé Beaded Necklace with Aurora Borealis Swarovski Crystals, circa 1960, Signed
By Hobé Jewelry
Located in McKinney, TX
as it was when it was first designed. The Hobé hallmark is signed on the hardware of each of the two
Category
Vintage 1960s American Modernist Beaded Necklaces
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L 22.5 in
Cartier Pave Set 6.60ct Diamond Chalice Ring in 18k White Gold, French Hallmarks
By Cartier
Located in Philadelphia, PA
color and VS clarity pave set in 18k white gold. Signed "CARTIER", and numbered "00540A" with French
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Gold, 18k Gold, White Gold
Vintage Tiffany & Co Green Enamel Ring Sz 5 Band Estate Signed Jewelry
By Tiffany & Co.
Located in Torrance, CA
the finger.
Metal & Hallmark: 18 yellow gold. The ring is hallmarked "18k" and "Tiffany"
Category
Late 20th Century American Modern Band Rings
Materials
Gold, 18k Gold, Yellow Gold, Enamel
Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
static jewelry piece. An abstract shape yellow gold part smoothly rolls into a platinum element set in
Category
Vintage 1940s French Retro Brooches
Materials
Diamond, Platinum, 18k Gold, Yellow Gold
Vintage Cartier Diamond Trinity Ring 18k Tri Gold EU 52 US 6 Signed Fine Jewelry
By Cartier
Located in Torrance, CA
), rising 6mm from the finger.
Metal & Hallmark: 18 rose, yellow & white gold. The ring is hallmarked "750
Category
Late 20th Century Unknown Modern Band Rings
Materials
Diamond, White Diamond
Hobe Gold Red and Green Cabochon Pin Brooch with Crystals, Mid 1900s
By Hobé Jewelry
Located in Milford, DE
and set on a gold-plated setting.
Mid 1900s.
Hallmarks/Marks/Signs: Hobe
Category
Mid-20th Century American Retro Brooches
Materials
Crystal, Gold Plate
Sally Sohn Happy Face Ring Diamond Ruby Sz 5.25 Estate Fine Signed Jewelry
Located in Torrance, CA
(0.39 inches) rising 4mm from the finger.
Metal & Hallmark: 18 karat yellow gold. The ring is
Category
21st Century and Contemporary Unknown Contemporary Band Rings
Materials
Ruby, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
Boucheron Bracelet 18k White Gold Diamond Estate Jewelry
By Boucheron
Located in Beverly Hills, CA
Boucheron maker's marks, hallmarks for 18k gold, serial number.
About Estate Jewelry:
Buying
Category
2010s French Modern Bracelets
Materials
Diamond, White Gold, 18k Gold
Fine & V Rare John Pace of Bury, London hallmarked c1827 18k Gold Pocket Watch
Located in MELBOURNE, AU
motif &
bearing a 18 stamp & hallmark
DIAL is in beautiful condition,
Crafted in 18K solid gold
Category
Antique 1820s British George III Pocket Watches
Materials
18k Gold
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W 1.97 in
Hobé Aurora Borealis Crystal Cluster Clip-On Earrings Pair, circa 1970, Signed
By Hobé Jewelry
Located in McKinney, TX
. The Hobé hallmark is signed on the clip-on back of each earring.
Each earring measures 1.25" tall and
Category
Vintage 1970s American Modernist Clip-on Earrings
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H 1.25 in W 1 in
Gubelin Retro Gold Ring Buckle Design 18k Emerald Estate Jewelry
By Gubelin
Located in Beverly Hills, CA
grams.
The Retro ring is stamped with hallmark for 18 karat gold, Gubelin maker's mark and country of
Category
Vintage 1950s Swiss Retro Cocktail Rings
Materials
Emerald, Gold, Yellow Gold, White Gold, 18k Gold
Vintage Brooch Pin Clip 18k Gold Coral Gems Leo Zodiac Estate Jewelry
Located in Beverly Hills, CA
little lion and can be worn as a Leo Zodiac sign piece of jewelry. The clip is a great gift for everyone
Category
Vintage 1970s Unknown Brooches
Materials
Coral, Emerald, Ruby, 18k Gold, Yellow Gold
Cartier Panthere Silverium Pendant Cartier Necklace 18k Gold Estate Jewelry
By Cartier
Located in Beverly Hills, CA
, serial number, hallmarks for 18 karat gold and silverium, French hallmarks for 18 karat gold.
The Cartier
Category
Vintage 1980s French Pendant Necklaces
Materials
18k Gold, Yellow Gold, Silver
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H 1.75 in W 1.25 in D 0.5 in L 24 in
14k Gold Libra Ring, Libra Sign Gold Ring
Located in ISTANBUL, TR
14K Gold Libra Ring - Libra Sign Gold Ring -14K Gold Zodiac Ring, Personalized Zodiac Ring, Zodiac
Category
2010s Turkish Modern Fashion Rings
Materials
14k Gold
14K Gold Capricorn Ring, Capricorn Sign Gold Ring
Located in ISTANBUL, TR
14K Gold Capricorn Ring - Capricorn Sign Gold Ring - 14K Gold Zodiac Ring, Personalized Zodiac Ring
Category
2010s Turkish Modern Fashion Rings
Materials
14k Gold
14K Gold Aquarius Ring, Aquarius Sign Gold Ring
Located in ISTANBUL, TR
14K Gold Aquarius Ring - Aquarius Sign Gold Ring - 14K Gold Zodiac Ring, Personalized Zodiac Ring
Category
2010s Turkish Modern Fashion Rings
Materials
14k Gold
14K Gold Pisces Ring, Pisces Sign Gold Ring
Located in ISTANBUL, TR
14K Gold Pisces Ring - Pisces Sign Gold Ring - 14K Gold Zodiac Ring, Personalized Zodiac Ring
Category
2010s Turkish Modern Fashion Rings
Materials
14k Gold
14K Gold Sagittarius Ring, Sagittarius Sign Gold Ring
Located in ISTANBUL, TR
14K Gold Sagittarius Ring - Sagittarius Sign Ring - 14K Gold Zodiac Ring, Personalized Zodiac Ring
Category
2010s Turkish Modern Fashion Rings
Materials
14k Gold
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Signed Hallmark Gold Jewelry For Sale on 1stDibs
On 1stDibs, you can find the most appropriate piece of signed hallmark gold jewelry for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. You can easily find a 2757 antique edition and 582 modern creations to choose from as well. You’re likely to find the perfect item from our selection of signed hallmark gold jewelry among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Finding an appealing choice in our collection of signed hallmark gold jewelry — no matter the origin — is easy, but Cartier, Van Cleef & Arpels and Bulgari each produced a popular version that is worth a look. An object in our assortment of signed hallmark gold jewelry of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 1043, is particularly popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cabochon alternatives. Finding an option in this array of signed hallmark gold jewelry for sale for women should be easy, but there are 1080 pieces available to browse for unisex as well as men, too.
How Much is a Signed Hallmark Gold Jewelry?
The price for a piece of signed hallmark gold jewelry starts at $119 and tops out at $1,400,000 with these rings, on average, selling for $5,949.
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