18ct Antique
29
to
169
6,673
770
4,344
4,344
3,128
1,914
1,353
943
912
694
441
412
251
210
168
165
157
116
95
67
58
46
34
31
23
19
17
15
15
13
12
6
6
5
5
5
4
4
3
3
2
2
2
1
1
1
1
1
19
12
11
8
6
Sort By
Antique Edwardian 18ct Gold & Platinum Chain
Located in London, GB
Antique Edwardian 18ct Gold & Platinum Chain
The last three 18ct gold links on each end are yellow
Category
Early 1900s British Edwardian 18ct Antique
Materials
Gold, Platinum
18ct 750 Gold antique Cross
Located in London, GB
Beautiful Antique Victorian Cross
18ct Gold
with decorative foliage decoration all over
the cross
Category
1870s European Victorian 18ct Antique
Materials
18k Gold, Gold
18ct Gold Antique Sapphire & Diamond Ring
Located in London, GB
Antique 18ct Gold Ring
Dark Blue Sapphires - 0.13 Carat in total
main sapphire 0.10 Carat
with two
Category
Early 1900s Unknown Edwardian 18ct Antique
Materials
Diamond, Sapphire
18ct Gold Modernist Design Cross
Located in London, GB
Stunning Late Mid Century 1970s
18ct Gold Modernist Cross
with beautiful textural front
French
Category
Late 19th Century European Modernist 18ct Antique
Materials
18k Gold, Gold
Patek Philippe 18ct Gold Watch
By Patek Philippe
Located in Cape Town, ZA
STRAP: 55mm
BRACELET MATERIAL: 18ct Gold
CONDITION: 10/10
MODEL NUMBER: 3545/1
SERIAL NUMBER: 2.704
Category
19th Century 18ct Antique
Materials
Gold
Antique 18ct Gold French Pendant by Selllier
Located in London, GB
French Art Nouveau Artist Sellier Pendant
Signed Sellier
18ct 750 Solid Gold Religious pendant
Category
Mid-19th Century French Art Nouveau 18ct Antique
Materials
Gold
Antique Edwardian 18ct Gold 0.25ct Diamond Ring
Located in London, GB
Edwardian era five stone ring set in 18ct gold. The ring features five old cut bright lively
Category
Early 1900s English Edwardian 18ct Antique
Materials
Diamond, Gold
Antique 18ct Gold Centurion Cameo Brooch
Located in London, GB
Antique 18ct Gold Centurion Cameo Brooch
This Edwardian natural shell hand carved cameo
depicts a
Category
Mid-19th Century European 18ct Antique
Materials
Gold
Antique Victorian 18ct Rose Gold Ring
Located in London, GB
18ct Rose Gold Ring
Antique Victorian Hand etched design
Fully Hallmarked Dated 1881
By
Category
Late 19th Century British 18ct Antique
Materials
18k Gold, Rose Gold
18ct Gold Antique European Religious Pendant
Located in London, GB
18ct Gold Antique European Religious Pendant
Stamps to the top of the pendant
right is slightly
Category
Early 20th Century Unknown Empire 18ct Antique
Materials
Gold
Art Deco Diamond 18ct & Platinum 3 Stone Ring
Located in Chipping Campden, GB
Art Deco Diamond 18ct & Platinum Ring
sweet and detailed so nicely, precious ring
The item comes
Category
1920s British Art Deco 18ct Antique
Materials
Diamond, Platinum
Antique Art Deco 18ct Gold Diamond Daisy Ring
Located in Portland, GB
A stunning Art Deco period 18ct gold diamond and platinum daisy ring was made circa 1920. Designed
Category
1920s English Art Deco 18ct Antique
Materials
Diamond, Gold
Victorian Antique Agate Fob in 18ct Yellow Gold
Located in Yorkshire, West Yorkshire
from a chain as a necklace. This unique antique quality 18ct Yellow Gold fob pendant is set with Agate
Category
1880s Unknown Victorian 18ct Antique
Materials
Yellow Gold
Victorian 18ct Gold Keeper Ring, 1889
By Deakin & Francis
Located in Glasgow, GB
assay hallmarks, '18' to denote 18ct gold, and the date letter 'P', for 1889.
Assay: - .750 Gold (18ct
Category
1880s British Late Victorian 18ct Antique
Materials
Gold, 18k Gold, Yellow Gold
18ct Gold Diamond Solitaire Ring circa 1920s
Located in London, GB
18ct gold ring featuring a lovely diamond solitaire. Ring size UK Q 1/2 / US 8 1/4, and inside
Category
Early 20th Century 18ct Antique
Materials
Diamond, 18k Gold
Antique Victorian Diamond Pearl 18ct Gold Ring
Located in London, GB
set in an 18ct yellow gold setting. the diamond is approximately 0.11ct.
This style of the ring
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Pearl, Gold
18ct 750 Gold 0.25 Carat Edwardian Diamond Ring
Located in London, GB
18ct 750 Gold 0.25 Carat Diamond Ring
Unknown era of actual Diamond
A very clear diamond - not
Category
1910s Unknown Victorian 18ct Antique
Materials
Diamond, Gold
Antique 18ct Victorian Opal & Diamond Ring
Located in Brighton, GB
Antique Opal & Diamond Ring
18ct Gold Stamped (rubbed)
Circa 1880
Gorgeous, Victorian three
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Opal
18ct Gold Antique 0.33 Carat diamond Ring
Located in London, GB
18ct Gold Antique Diamond ring
0.33 Carat
each diamond is a beautiful high quality earth mined
Category
Mid-19th Century European 18ct Antique
Materials
Diamond, Gold, 18k Gold
Victorian 18ct Gold Engraved Memorial Ring, 1893
By Deakin & Francis
Located in Glasgow, GB
A Victorian 18ct yellow gold engraved Memorial ring. The ring is engraved with a foliate decoration
Category
1890s British Late Victorian 18ct Antique
Materials
Gold, 18k Gold, Yellow Gold
George V 18ct Gold Keeper Ring, 1915
Located in Glasgow, GB
A George V 18ct yellow gold Keeper ring. The ring is engraved to the front with an overlapping, and
Category
1910s British George V 18ct Antique
Materials
Gold, 18k Gold, Yellow Gold
Victorian 18ct Yellow Gold Keeper Ring, 1900
Located in Glasgow, GB
A Victorian 18ct yellow gold "Keeper" ring. Keeper rings were originally worn on the finger to
Category
Early 1900s British Victorian 18ct Antique
Materials
Gold, 18k Gold, Yellow Gold
Cultured Pearl Necklace with an 18ct Yellow Gold Diamond Clasp
Located in London, GB
With an 18ct Yellow Gold Diamond Clasp, All Individually Matched.
Additional Information:
Pearl
Category
19th Century British Art Deco 18ct Antique
Materials
Diamond, Cultured Pearl, Yellow Gold
18ct Gold Victorian Old Mine Cut 0.7 Carat Diamond Ring
Located in London, GB
18ct Gold Victorian Diamond Ring
0.7 Carats approx
Comprising of Five Old Mine Cut Solitaires
in
Category
Late 19th Century Unknown Victorian 18ct Antique
Materials
Diamond, Gold
Victorian 18ct Gold Albert Chain, c.1900s
Located in London, GB
This rare Albert chain, dates to the 1900s and features gently graduating links of 18 carat yellow
Category
Early 1900s Unknown Victorian 18ct Antique
Materials
Gold, 18k Gold
Victorian 18ct Yellow Gold Albert Chain Circa 1890
Located in London, GB
A fine Victorian 18ct yellow gold oval link Albert chain circa 1890.
Period
Victorian circa 1890
Category
Late 19th Century English 18ct Antique
Materials
18k Gold
Lava stone cameo brooch set in 18ct gold
Located in Milano, MI
Lava stone cameo of beautiful craftmanship set in 18ct gold. Probably from the end of the 19th
Category
Late 19th Century 18ct Antique
Materials
Gold, 18k Gold
Antique 18ct Gold Victorian Ruby & Diamond Ring
Located in Brighton, GB
Antique 18ct Gold Ruby & Diamond Ring
18ct Gold
Hallmarked Chester 1897
Beautiful Victorian
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Ruby, Gold, 18k Gold
Victorian 18ct Gold Sapphire and Diamond Navette Cluster Ring
Located in Glasgow, GB
set with 3 sapphires surrounded by a further 18 diamonds.
The ring is stamped '18ct' to denote 18ct
Category
1890s British Victorian 18ct Antique
Materials
Diamond, Sapphire, Yellow Gold, Gold, 18k Gold
Antique 18ct Gold Long Herringbone Chain
By BALESTRA
Located in London, GB
Antique 18ct Gold Herringbone Chain
by Italian Goldsmiths Balestra from Vicenza
Length 25.25
Category
Early 20th Century Edwardian 18ct Antique
Materials
Gold
Antique Victorian 18ct Gold Memorial Ring
Located in London, GB
Beautiful Victorian Antique
18ct Gold Memorial Ring
set with fresh water pearls to the front
Category
1880s British 18ct Antique
Materials
Gold, 18k Gold
Antique 18ct Gold Edwardian Diamond Daisy Ring
Located in Brighton, GB
Antique Daisy Ring
18ct Gold & Platinum Tested
Circa 1900
Beautiful, Edwardian diamond daisy
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, Gold, 18k Gold
18ct Gold Hardstone Cameo Pendant, circa 1870s
Located in Glasgow, GB
A late 19th century 18ct yellow gold and hardstone cameo pendant.
The five-ray star pendant is
Category
1870s Unknown Late Victorian 18ct Antique
Materials
Agate, Gold, 18k Gold, Yellow Gold
Antique 18ct Gold Tubogas Collar Necklace
Located in Brighton, GB
Antique Tubogas Necklace
18ct Gold Stamped
Circa 1920s
This stunning 18ct yellow gold necklace
Category
Early 20th Century European 18ct Antique
Materials
Gold, 18k Gold
Edwardian 18ct Yellow Gold Oval Cufflinks, 1901
Located in Glasgow, GB
A set of Edwardian 18ct yellow gold oval cufflinks, featuring a plain oval disc design connected by
Category
Early 1900s British Edwardian 18ct Antique
Materials
Gold, 18k Gold, Yellow Gold
Antique 18ct Gold Sapphire & Diamond Crossover Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring
18ct Gold
Hallmarked Chester 1917
Pretty, little three stone
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, Sapphire, Gold, 18k Gold
Antique 1899 Opal Diamond 18ct Gold Ring
Located in London, GB
Immerse yourself in the enchantment of the Victorian era with our Antique 1899 Opal Diamond 18ct
Category
19th Century English Late Victorian 18ct Antique
Materials
Diamond, Opal, Gold
Antique 1914 Sapphire 18ct Gold Diamond Ring
Located in London, GB
Antique 1914 18ct gold ring featuring three bright blue sapphires and two bright white diamonds set
Category
1910s English Edwardian 18ct Antique
Materials
Diamond, Sapphire, Gold
Antique 1913 18ct Gold Sapphire Diamond Ring
Located in London, GB
Antique 1913 18ct gold ring featuring three bright blue sapphires and two bright white diamonds
Category
1910s English Edwardian 18ct Antique
Materials
Diamond, Sapphire, Gold
Fine Quality Cultured Pearl Necklace in 18ct Yellow Gold
Located in London, GB
Fine Quality 9mm Cultured Pearl Necklace With 18ct Yellow Gold Fluted Clasp
Additional Information
Category
Early 20th Century 18ct Antique
Materials
Cultured Pearl, Yellow Gold, 18k Gold
Antique 18ct Gold Victorian Sardonyx Signet Ring
Located in Brighton, GB
Antique Sardonyx Signet Ring
18ct Gold
Circa 1880
Fabulous, Victorian Oval Shaped Signet Ring
Category
Late 19th Century English Victorian 18ct Antique
Materials
Gold, 18k Gold
Antique 18ct Gold Victorian 5 Stone Diamond Ring
Located in Brighton, GB
Antique 18ct Gold Victorian 5 Stone Diamond Ring
18ct Gold
Hallmarked Birmingham 1898
Set with
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Gold, 18k Gold
Antique 18ct Gold Victorian Sapphire & Diamond Cluster Ring
Located in Brighton, GB
Antique Sapphire Cluster Ring
18ct Gold Stamped
Circa 1880
This stunning antique Victorian
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Sapphire, Gold, 18k Gold
Antique 18ct Gold Art Nouveau Lady Portrait Pendant
Located in Brighton, GB
Antique Lady Pendant
18ct Gold
Circa 1920’s
Lovely, Art Nouveau lady portrait pendant.
She is
Category
Early 20th Century European Art Nouveau 18ct Antique
Materials
Gold, 18k Gold
Cartier 18ct Gold Gentleman’s Dress Set Circa 1920s
By Cartier
Located in London, GB
An elegant 18ct gold gentleman’s dress set by Cartier c.1920s, composed of a pair of matching
Category
Early 20th Century French 18ct Antique
Materials
18k Gold
Antique ‘ in memory of’ Pearl Halo Sardonyx Flower 18ct Ring
Located in Chipping Campden, GB
Antique ‘ in memory of’ Pearl Halo Sardonyx Flower 18ct Ring
so many beautiful details within
Category
1870s British Victorian 18ct Antique
Materials
Pearl
French Antique 18ct Gold Virgin Mary signed Sellier
Located in London, GB
Beautiful
18ct Gold French Virgin Mary Pendant
Circa 1800's
In lovely condition
Has an
Category
Late 19th Century French 18ct Antique
Materials
Gold, 18k Gold
Antique 18ct Gold French Torpedo Cufflink
Located in Brighton, GB
Antique Cufflinks
18ct Gold French Stamped
Circa 1900
Lovely, torpedo shaped, yellow gold cuff
Category
Early 20th Century French 18ct Antique
Materials
Gold, 18k Gold
Antique Edwardian 18ct Gold 0.11 Carat Diamond Ring
Located in London, GB
Antique Edwardian 18ct Gold diamond Ring
Fully Hallmarked
Crown, Birmingham Assay. 18 , and letter
Category
1910s British 18ct Antique
Materials
Diamond, Gold, 18k Gold
Antique Victorian Turquoise Diamond Halo 18ct Gold Ring
Located in London, GB
framed by a meticulously crafted 18ct gold band. The vibrant colour of the turquoise.
The Victorian era
Category
19th Century English Victorian 18ct Antique
Materials
Diamond, Turquoise, 18k Gold
Antique 18ct Gold Sapphire & Diamond Five Stone Ring
Located in Brighton, GB
Antique Gypsy Ring
18ct Gold
Hallmarked Birmingham 1920
Beautiful, little antique gypsy ring
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, Sapphire, Gold, 18k Gold
Antique 18ct Gold Victorian Round Diamond Cluster Ring
Located in Brighton, GB
Antique Cluster Ring
18ct Gold
Circa 1870
Fabulous, Victorian round cluster ring. Approximately
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Gold, 18k Gold
Antique Victorian Moonstone Dropper Necklace 18ct Gold
Located in Kendal, GB
feminine moon Goddess and said to be a path to love, wisdom and new beginnings.
The piece is all 18ct
Category
Early 1900s European Victorian 18ct Antique
Materials
Moonstone, Gold, 18k Gold
Antique Victorian Black Enamel Locket Front 18ct Yellow Gold Ring
Located in Chipping Campden, GB
Antique Victorian Black Enamel Locket Front 18ct Yellow Gold Ring
inscription reads “ for memory
Category
1860s British Victorian 18ct Antique
Materials
Yellow Gold, Enamel
Antique Edwardian 18ct Gold Diamond Daisy Ring
Located in London, GB
piece is handmade from 18ct gold and platinum. This ring is a truly unique and rare piece, and would
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, 18k Gold
Antique 18ct Gold Edwardian Sapphire & Diamond Crossover Ring
Located in Brighton, GB
Antique Sapphire & Diamond Ring
18ct Gold
Makers Mark H W Ltd
Pretty, Edwardian three stone
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, Sapphire, Gold, 18k Gold
Antique 18ct Gold & Platinum Sapphire Diamond Chequerboard Ring
Located in Brighton, GB
Antique Chequerboard Ring
18ct Gold Stamped
Circa 1910
Fabulous, antique chequerboard ring. Set
Category
Early 20th Century English 18ct Antique
Materials
Diamond, Sapphire, Gold, Platinum
Antique 18ct Gold & Platinum Edwardian Diamond Daisy Ring
Located in Brighton, GB
Antique Diamond Daisy Ring
18ct Gold & Platinum Stamped
Circa 1910
Pretty, Edwardian diamond
Category
Early 20th Century English Edwardian 18ct Antique
Materials
Diamond, Gold, 18k Gold, Platinum
Art Deco Emerald and Diamond 3 Stone Ring in 18ct Yellow Gold
Located in Chipping Campden, GB
Art Deco Emerald and Diamond 3 Stone Ring in 18ct Yellow Gold
sweet 3 stone ring, elegant and
Category
1920s British Art Deco 18ct Antique
Materials
Diamond, Emerald, Yellow Gold
Antique 18ct Gold Victorian Opal & Diamond Halo Ring
Located in Brighton, GB
Antique Opal & Diamond Ring
18ct Gold Tested
Circa 1880’s
Beautiful, Victorian ring set with
Category
Late 19th Century English Victorian 18ct Antique
Materials
Diamond, Opal, Gold, 18k Gold
- 1
- ...
Get Updated with New Arrivals
Save "18ct Antique", and we’ll notify you when there are new listings in this category.
18ct Antique For Sale on 1stDibs
Find the exact 18ct antique you’re shopping for in the variety available on 1stDibs. 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’re likely to find the perfect 18ct antique 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 20th Century. A 18ct antique from Patek Philippe, Tiffany & Co. and Boucheron — each of whom created a beautiful version of this treasured accessory — is worth considering. Take a look at a 18ct antique featuring diamond from our inventory today to add the perfect touch to your look. See these pages for an old european cut iteration of this accessory, while there are also old mine cut cut and round cut cut versions available here, too. If you’re browsing our inventory for a 18ct antique, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.
How Much is a 18ct Antique?
Prices for a 18ct antique can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $94 and can go as high as $695,000, while this accessory, on average, fetches $2,685.
More Ways To Browse
Patek Philippe Backside
Patek Philippe Field Watch
Patek Philippe Officier
Patek Philippe Geneve Blue Face
Patek Philippe 3545
Patek Philippe Noir
Patek Philippe Queens Watch
Patek Philippe Retailers Usa
Patek Philippe Suisse
The Queens Patek Philippe
Antique Silver Hunter Pocket Watch
Patek Philippe Usa
Patek Usa
Pocket Watch Chrono
18ct Gold Longines
18 Ct Pocket Watch
Chrono Hunter
Longines Nickel