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18K Antique

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French 18 k Topaz Pendant
Located in New York, NY
A fine Brooch Pendant French 18 k Topaz Pendant
Category

Early 1900s Edwardian 18K Antique

Materials

Topaz, 18k Gold

Antique French Bracelet 18k
Located in Litchfield, CT
Circa 1880s, 18k, France. This gorgeous double link bracelet is a spectacular example of late
Category

1880s French 18K Antique

Materials

18k Gold

Antique French Bracelet 18k
Antique French Bracelet 18k
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W 0.5 in L 7.5 in
Pentagram 18k Gold Pendant
By NIBIRU Collection
Located in Miami, FL
Is a 10 grams solid gold 18k pendant, with a sumerian code design, named holy table.
Category

15th Century and Earlier 18K Antique

Materials

Gold, 18k Gold

Jade Pendant 18 K Gold
Located in Bad Kissingen, DE
18 k yellow gold Jade head carved as cow size 75 x 60 mm chain 51 cm weight 70 gram
Category

Mid-19th Century Afghan 18K Antique

Antique Jade Pendant 18 K Gold
Jade Pendant 18 K Gold
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W 2.37 in L 2.96 in
Pearl 18k Gold Brooch
Located in Geneva, CH
18K yellow gold brooch centered by a cultured pearl. Length: 5.80 centimeters. Gross weight: 2.11
Category

Early 20th Century European 18K Antique

Materials

Pearl, 18k Gold, Yellow Gold

Navaratna 18k gold Ring
Located in Bangkok, TH
Embrace the allure of vintage elegance with this charming 18k gold ring adorned with nine exquisite
Category

16th Century Thai Art Deco 18K Antique

Materials

Blue Sapphire, Cat’s Eye, Ruby, Emerald, Diamond, 18k Gold

18k Green Sapphire Ring
Located in Austin, TX
18k white gold ring, size 6.75 (sizeable).
Category

Early 20th Century 18K Antique

Materials

Green Sapphire, 18k Gold

Victorian Chandelier Necklace 18k c1890s
Located in Litchfield, CT
Circa 1890s, 18k. This delightful Victorian necklace features a festooned, filigreed design that
Category

1890s Victorian 18K Antique

Materials

Pearl, 18k Gold, Yellow Gold

18k Sapphire Diamond Ring
Located in Austin, TX
A lovely setting of rich, deep colored sapphires with diamonds in an 18k yellow gold ring. There
Category

Mid-19th Century 18K Antique

Materials

Diamond, Sapphire, 18k Gold

18k Vintage Nouvelle Bague Onyx Necklace
Located in New York, NY
This 18k Vintage Nouvelle Bague Onyx Necklace is an exquisite piece of luxury that exudes
Category

Early 20th Century Art Nouveau 18K Antique

Materials

18k Gold, White Gold

Vintage Bee Brooch 18k gold
Located in Genève, CH
A brooch shaped like a bee, probably from the 70s. French. 18k gold and approximately 0.30ct of
Category

1670s French 18K Antique

Materials

Diamond, 18k Gold

Diamond White Gold 18K Wristwatch
Located in Geneva, CH
Diamond White Gold 18K Wristwatch. Circa 1990. Numbered 4559. Total gross weight: 49.52 grams We
Category

Early 1900s Swiss 18K Antique

Materials

Diamond, 18k Gold, White Gold

Antique 18K Gold Enamel Diamond Bracelet
Located in Flushing, NY
Antique 18K Gold Enamel Diamond Bracelet Solid 18K Gold with applied Cobalt Enamel and mounted
Category

Late 19th Century 18K Antique

Materials

White Diamond, Gold, 18k Gold, Enamel

Antique 18K Gold Enamel Diamond Bracelet
Antique 18K Gold Enamel Diamond Bracelet
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H 0.14 in W 1.26 in L 6.89 in
Boucheron 18K Gold & Jade Serpent Ring
By Boucheron
Located in London, GB
Boucheron 18K Gold & Jade Serpent Ring From the 'Trouble' collection is this gold ring with two
Category

15th Century and Earlier 18K Antique

Materials

18k Gold, Yellow Gold

18k French Egyptian Revival Pharaoh Pendant
Located in Hummelstown, PA
opened in 1922. This French 18k gold pharaoh is finely hand detailed and depicted wearing a diamond
Category

1920s French Art Deco 18K Antique

Edwardian 18K Gold Buckle Ring
Located in Venice, CA
Made in England in 1919, this 18k gold buckle ring is an Edwardian take on the Victorian symbol for
Category

1910s British Edwardian 18K Antique

Materials

18k Gold, Yellow Gold

Diamond Baguette & 18k White Gold Earrings
Located in London, GB
Diamond Baguette & 18k White Gold Earrings Vintage earrings with triple rows of diamonds in huggie
Category

19th Century Victorian 18K Antique

Materials

Diamond, White Gold, 18k Gold

Large Mediterranean Coral 18k Ring
Located in Solvang, CA
Antique large Mediterranean coral 18K ring, circa 1920. This 18 karat yellow gold ring features a
Category

1920s 18K Antique

Materials

Coral, 18k Gold, Yellow Gold

Art Deco 18K Yellow Gold Pearl Cufflinks
Located in Atlanta, GA
Year: Art Deco Hallmarks: 18K Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested
Category

Early 1900s Unknown Art Deco 18K Antique

Materials

Pearl, Yellow Gold, 18k Gold

Dimos 18k Gold Snake Bracelet
Located in Athens, GR
One of the most sacred symbols that has become a fashion desire. The snake bracelet in a solid 18k
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Dimos 18k Gold Snake Bracelet
Dimos 18k Gold Snake Bracelet
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W 1.969 in D 0.079 in L 7.874 in
Victorian 18K Gold Pietra Dura Bracelet
Located in Flushing, NY
Victorian 18K Gold Pietra Dura Bracelet Approximate Dimensions: 20 cm (Unclasped Length) 3.8 cm
Category

19th Century 18K Antique

Materials

Onyx, Gold, 18k Gold

Victorian 18K Gold Pietra Dura Bracelet
Victorian 18K Gold Pietra Dura Bracelet
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W 1.5 in L 7.88 in
Vintage Diamond Yellow Gold 18K Cufflinks
Located in Geneva, CH
Vintage Diamond Yellow Gold 18K Cufflinks. Dimensions: 1.30 x 1.30 centimeters. Total length: 2.10
Category

Early 20th Century Art Deco 18K Antique

Materials

Diamond, 18k Gold, Yellow Gold

Dimos 18k Gold Rosettes Dangle Earrings
Located in Athens, GR
Dangle rosettes earrings with fligrees in 18k yellow gold. A neoclassical museum style work that
Category

15th Century and Earlier Greek Neoclassical 18K Antique

Materials

18k Gold

Dimos 18k Gold Rosettes Dangle Earrings
Dimos 18k Gold Rosettes Dangle Earrings
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W 0.394 in L 0.669 in
18k Gold Antique Hair Ornament
Located in San Francisco, CA
. This antique hair pin is handcrafted with a spray of 18k gold scrollwork. The vintage piece measures 5
Category

Early 1900s 18K Antique

Materials

18k Gold

18k Gold Antique Hair Ornament
18k Gold Antique Hair Ornament
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W 1.75 in L 5 in
18K Art Deco Black Opal Ring
Located in Hummelstown, PA
iridescent blues, Sunkist orange and neon greens. Masterfully hand fabricated in 18K white gold, the opal is
Category

1920s Art Deco 18K Antique

Materials

Black Opal, 18k Gold

Antique Yellow Gold 18k Bangle Bracelet
Located in Geneva, CH
Rigid 18K yellow gold filigree scroll pattern bracelet holding a cultured pearl. Safety chain
Category

Early 20th Century European Art Nouveau 18K Antique

Materials

18k Gold, Yellow Gold

Dimos 18k Gold Natural Pearl Pendant
Located in Athens, GR
18k yellow gold pendant completely hand done framing a natural Pearl with granulated art work. An
Category

Late 17th Century Greek Byzantine 18K Antique

Materials

Natural Pearl, 18k Gold

Dimos 18k Gold Natural Pearl Pendant
Dimos 18k Gold Natural Pearl Pendant
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H 0.984 in W 0.669 in Dm 0.669 in
1920 18K White Gold Wedding Band
Located in Atlanta, GA
Year: 1920 Item Details: Ring Size: 6 Metal Type: 18K White Gold [Hallmarked, and Tested] Weight
Category

1920s Art Deco 18K Antique

Materials

18k Gold

Antique French Bracelet 18k c1880s
Located in Litchfield, CT
Circa 1880s, 18k, France. This antique French bracelet features unusually large and stylishly
Category

1880s French Victorian 18K Antique

Materials

18k Gold, Yellow Gold

2.2 Carat Diamonds 18K White Gold Bracelet
Located in Firenze, FI
18K White Gold Bracelet With 2.2carat Pave Diamonds .
Category

18th Century and Earlier Italian Art Nouveau 18K Antique

Materials

Diamond, White Diamond, 18k Gold, White Gold

Victorian Diamond Ring - 18K Yellow Gold
Located in New York, NY
masterpiece of timeless beauty and sophistication. Crafted in luxurious 18K yellow gold and adorned with a
Category

Early 1900s Victorian 18K Antique

Materials

White Diamond, Gold, 18k Gold, Yellow Gold

Victorian 18K Gold and Agate Cabochon Ring
Located in Venice, CA
This stunning 18k gold and agate cabochon ring is from the Victorian era. The striking bezel set
Category

1890s American Victorian 18K Antique

Materials

Agate, 18k Gold, Yellow Gold

Antique French 18k Bi-Color Chain Necklace
Located in Hummelstown, PA
This glorious antique French chain is composed of pairs of delicate interlocking 18K rose gold
Category

Late 19th Century French 18K Antique

Materials

18k Gold

Crocodile Diamond White Gold 18k Ring
Located in Geneva, CH
Crocodile Diamond White Gold 18K Ring. Diamond approx. 3-4 carat. Gross weight: 27.66 grams Ring
Category

Early 20th Century European Aesthetic Movement 18K Antique

Materials

Diamond, 18k Gold, White Gold

Georgian Long Chain 18K Gold Necklace
Located in New York, NY
Made around the end of the Georgian period in 1830, this long chain necklace is formed of 18K gold
Category

Mid-19th Century Georgian 18K Antique

Materials

Gold, 18k Gold, Yellow Gold

Brooch set with diamonds 18k yellow gold
Located in The Hague, ZH
18k yellow gold brooch set with rose cut diamonds. 0.30ct - F/G - SI detailed description: the
Category

1880s Dutch Early Victorian 18K Antique

Materials

Diamond, 18k Gold, Yellow Gold

18K White Gold Art Deco Diamond Engagement Ring
Located in Endwell, NY
18K white gold art deco diamond engagement ring. Size 6.25. This beautiful art deco filigree
Category

Early 20th Century North American Art Deco 18K Antique

Ebel 18k Yellow Gold Wrist Watch
By Ebel
Located in Tel Aviv, IL
This is a beautiful ladies wrist watch by Ebel. The case and fancy link band is crafted from 18k
Category

Early 20th Century Swiss Art Deco 18K Antique

Materials

14k Gold, Yellow Gold

French Antique Cigarette Holder Yellow Gold 18k
Located in Geneva, CH
Cigarette holder yellow gold 18K. French assay. Antique. Original case. Total weight: 4.72 grams
Category

Early 20th Century European Art Deco 18K Antique

Materials

18k Gold, Yellow Gold

3.2 Carat Diamonds 18K White Gold Bracelet
Located in Firenze, FI
Pave Bangel Bracelet With 47 Grams 18K White Gold And Total 3.2 Carats White Diamonds
Category

18th Century and Earlier Italian Art Nouveau 18K Antique

Materials

Diamond, White Diamond, White Gold

Dimos 18k Gold Owl Carved Earrings
Located in Athens, GR
Classic earrings in 18k yellow gold with a natural cornelian stone made in museum replica and
Category

15th Century and Earlier Greek Greek Revival 18K Antique

Materials

18k Gold

Dimos 18k Gold Owl Carved Earrings
Dimos 18k Gold Owl Carved Earrings
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W 0.709 in L 1.181 in
Dimos 18k Gold Triple Rosette Ring
Located in Athens, GR
The rosette ring in its triple version set in 18k yellow gold. A museum legend that it’s been so
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Dimos 18k Gold Triple Rosette Ring
Located in Athens, GR
The rosette ring in its triple version set in 18k yellow gold. A museum legend that it’s been so
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

All Seeing Eye Triangle Ring in 18k White Gold
Located in Honolulu, HI
Item Specifications: Metal: 18k White Gold Ring Size: 13.75 (resizable) Total Weight: 30.6
Category

Mid-19th Century Unknown Modern 18K Antique

Materials

18k Gold, White Gold

Snake Diamond Eyes Ring in 18K Yellow Gold
Located in Honolulu, HI
Item Specifications: Metal: 18K Yellow Gold ​​​Ring Size: 4.75 Style: Statement Ring Total
Category

Mid-19th Century Italian Modern 18K Antique

Materials

Diamond, 18k Gold, Yellow Gold

Dimos 18k Gold Double Rosette Ring
Located in Athens, GR
The rosette ring in its double version set in 18k yellow gold. A museum legend that it’s been so
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Dimos 18k Gold Double Rosette Ring
Located in Athens, GR
The rosette ring in its double version set in 18k yellow gold. A museum legend that it’s been so
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Antique Gold Bracelet 18k c1880s France
Located in Litchfield, CT
Circa 1880s, 18k, France. This antique French bracelet features profusely textured, heavy, handmade
Category

1880s French Victorian 18K Antique

Materials

Gold, 18k Gold

Antique Gold Bracelet 18k c1880s France
Antique Gold Bracelet 18k c1880s France
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W 0.63 in L 7.25 in
Dimos 18k Gold Single Rosette Dangle Earrings
Located in Athens, GR
Dangle rosettes earrings with filigrees in 18k yellow gold. A neoclassical museum style work that
Category

15th Century and Earlier Greek Neoclassical 18K Antique

Materials

18k Gold

Dimos 18k Gold Single Rosette Dangle Earrings
Dimos 18k Gold Single Rosette Dangle Earrings
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W 0.354 in L 0.669 in
Antique Victorian 18K Yellow Gold Lariat Necklace
Located in Great Neck, NY
Beautiful Antique Victorian 18K Yellow Gold Lariat Necklace - 42 Inches. This beautiful necklace is
Category

1890s Unknown Victorian 18K Antique

Materials

Yellow Gold

1890 Victorian Enamel 18k Yellow Gold Scarf Clip
Located in Lexington, KY
18k yellow gold. The pin is in fantastic condition for its age visually and also works great. The
Category

1890s American Victorian 18K Antique

Materials

18k Gold, Yellow Gold, Enamel

Dimos 18k Gold Rosette Acanthus Leaves Earrings
Located in Athens, GR
Dangle rosette earrings with Acanthus leaves in 18k yellow gold. A neoclassical museum style work
Category

15th Century and Earlier Greek Neoclassical 18K Antique

Materials

18k Gold

Dimos 18k Gold Rosette Acanthus Leaves Earrings
Dimos 18k Gold Rosette Acanthus Leaves Earrings
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W 0.433 in L 0.984 in
18k Gold Filigree Enamel Floral Brooch
Located in Guaynabo, PR
This is an 18K yellow gold enamel floral elongated oval brooch. The brooch is adorned with a
Category

Early 20th Century Unknown Art Deco 18K Antique

Materials

18k Gold, Yellow Gold

18k Gold Filigree Enamel Floral Brooch
18k Gold Filigree Enamel Floral Brooch
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W 0.5 in D 0.2 in L 2.25 in
Dimos 18k Gold Museum Replica Sphinx
Located in Athens, GR
18k yellow gold pendant that follows precisely the museum guidelines with a fish bone wiring. The
Category

15th Century and Earlier Greek Greek Revival 18K Antique

Materials

18k Gold

Dimos 18k Gold Museum Replica Sphinx
Dimos 18k Gold Museum Replica Sphinx
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H 1.181 in W 0.748 in
Dimos 18k Gold Triple Rosette Pendant
Located in Athens, GR
The rosette pendant in its triple version set in 18k yellow gold. A museum legend that it’s been
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Dimos 18k Gold Triple Rosette Pendant
Dimos 18k Gold Triple Rosette Pendant
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H 0.945 in W 0.591 in
Dimos 18k Gold Triple Rosette Pendant
Located in Athens, GR
The rosette pendant in its triple version set in 18k yellow gold. A museum legend that it’s been
Category

15th Century and Earlier Greek Classical Greek 18K Antique

Materials

18k Gold

Dimos 18k Gold Triple Rosette Pendant
Dimos 18k Gold Triple Rosette Pendant
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H 1.102 in W 0.709 in
Ring with diamonds 18k white gold
Located in The Hague, ZH
18k white gold ring set with brilliant cut diamonds up to . 0.85ct - F/G - VS/SI - ring size U.S
Category

1910s Dutch Art Nouveau 18K Antique

Materials

Diamond, 18k Gold, White Gold

18k Yellow Gold Wedding Band with Hallmarks
Located in Atlanta, GA
Ring Size: 8.75 Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 5.9 grams ‌ Band Width
Category

Early 1900s Unknown Edwardian 18K Antique

Materials

Yellow Gold

Edwardian Diamond 18K & Platinum Pin
Located in Solvang, CA
Antique Edwardian diamond 18K & platinum pin, circa 1910. This antique pin is crafted in 18 karat
Category

1910s 18K Antique

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

18k Yellow Gold, Diamond & Enamel Brooch, Swiss, Circa 1880
Located in Pasadena, CA
18k Yellow Gold, Diamond & Enamel Brooch, Swiss, Circa 1880 Apparently Unmarked. Tested: 18K
Category

Late 19th Century Swiss Victorian 18K Antique

Materials

Diamond, Yellow Gold, Enamel

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18K Antique For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the 18k antique you’re looking for at 1stDibs. A 18k antique — often made from wood, metal and walnut — can elevate any home. Whether you’re looking for an older or newer 18k antique, there are earlier versions available from the 18th Century and newer variations made as recently as the 20th Century. A 18k antique, designed in the Georgian, Baroque or Louis XV style, is generally a popular piece of furniture. Interi, Meissen Porcelain and Bow Porcelain each produced at least one beautiful 18k antique that is worth considering.

How Much is a 18K Antique?

Prices for a 18k antique start at $1 and top out at $15,675,000 with the average selling for $4,844.