18k Gold Signet Rings
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Metal: 18k Gold
Gemstone: Rock Crystal
Rossella Ugolini 18k Gold Diamonds Green Agate Tourmaline Art Deco Style Ring
Located in Rome, IT
Presenting Rossella Ugolini's Castle Collection: a stunning blend of Art Deco style and Italian heritage. This 18 karat Gold ring, adorned with 0.20 karat White Diamonds, showcases a captivating combination of Sugarloaf cut Green Agate and Green Cabochon Tourmaline.
Inspired by the architectural grandeur of ancient Italian fortresses, this ring mirrors the solid structure of castles in its design. The stones are meticulously arranged, reminiscent of the geometric shapes found in iconic fortifications across Italy. The Green Brindisi Castle ring...
Category
2010s Italian Art Deco 18k Gold Signet Rings
Materials
Agate, Diamond, Tourmaline, Rock Crystal, White Diamond, Yellow Gold, Wh...
Victorian Essex Crystal Reverse Intaglio Gold Dog Ring
Located in Firenze, IT
The domed round shape rock crystal reverse intaglio painted to depict a Yorkshire Terrier.
Mounted in 18Kt gold setting
Finger size: 7
Diameter of the top: 25 mm
Weight: 16.2 gr
Category
1890s English Victorian Antique 18k Gold Signet Rings
Materials
Crystal, Rock Crystal, Gold, Yellow Gold, 18k Gold
Art Deco Style Spirit Lapis Lazuli Rock Crystal Diamond Signet Ring
Located in Poitiers, FR
Ring in 18 carats white gold.
White gold ring with geometric lines, it is set on its top with a facetted lapis lazuli shouldered on either side of a rock crystal that follows the con...
Category
21st Century and Contemporary French Art Deco 18k Gold Signet Rings
Materials
Rock Crystal, Lapis Lazuli, White Diamond, Diamond, Gold, White Gold, 18...
Related Items
18 Karat White Gold Lapis Lazuli Ring
Located in Dallas, TX
The oval-shaped, cabochon-cut lapis lazuli is a lovely shade of blue and the 18 karat white gold mounting and the yellow pyrite in the stone go beautifully together! Size 9 1/4
Category
21st Century and Contemporary 18k Gold Signet Rings
Materials
Lapis Lazuli, 18k Gold, White Gold
Antique 2.21Ct Lapis Lazuli and 14k Yellow Gold Signet Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive 2.21 Carat lapis lazuli and 14 karat yellow gold signet ring; part of our diverse antique jewelry and estate jewelry collections.
This exceptional, fine and impressive antique ring has been crafted in 14k yellow gold.
The ring displays a feature rectangular cut-cornered 2.21Ct octagonal cut lapis lazuli panel to the center of the setting.
The floral decorated border melds with the foliate bordered ring shoulders, blending seamlessly with the plain ring shank.
This antique lapis lazuli ring...
Category
1930s Vintage 18k Gold Signet Rings
Materials
Lapis Lazuli, Yellow Gold
18ct Gold Intaglio Signet Ring, 1964
Located in Glasgow, GB
An 18ct yellow gold intaglio signet ring. The ring is engraved with a family crest.
The ring is hallmarked with Birmingham assay marks, date lett...
Category
1960s British Modern Vintage 18k Gold Signet Rings
Materials
Gold, 18k Gold, Yellow Gold
Art Deco Lapis Signet Ring
Located in Litchfield, CT
Circa 1920s, 14k. This gorgeous Deco signet ring features ornate gold work set with a fine blue lapis lazuli. The crisp clean lines of the stone visually pop against the superb 18k ...
Category
1920s Art Deco Vintage 18k Gold Signet Rings
Materials
Lapis Lazuli, 14k Gold, Yellow Gold
Roman Onyx Intaglio and Yellow Gold Ring
Located in London, GB
A Roman onyx intaglio and yellow gold ring, the oval- shaped onyx measuring approximately 11 x 8.5 mm, depicting Dionysus leaning on a column and holding a kantharos, carved in 1st-2nd century AD, rub-over set in later yellow gold mount, testing as 20ct gold, circa 1830, head measuring 1.8x1.5cm, gross weight 11.6 grams. Finger size K 1/2
This exquisite antique intaglio ring...
Category
19th Century Italian Romantic Antique 18k Gold Signet Rings
Materials
Onyx, 18k Gold, Yellow Gold
Art Deco Style Emerald Diamond 18K White Gold Ring
Located in Mount Kisco, NY
Vibrant emerald ribbons cross atop of the diamond covered eighteen karat 18K white gold filigree head of this stunning Art Deco style ring making it a great choice for antique style ...
Category
1920s American Vintage 18k Gold Signet Rings
Materials
Diamond, Emerald, White Gold, 18k Gold
Lapis Lazuli Crown Ring
Located in Cohasset, MA
Exquisite 18K Lapiis Lazuli Crowned Z ring, size 8
Category
21st Century and Contemporary American Contemporary 18k Gold Signet Rings
Materials
Lapis Lazuli, 18k Gold
Art Deco 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This chunky and gorgeous 9 carat rose gold signet has the initials MER engraved on the front of it and decorative shoulders. Fully hallmarked Chester 1918.
Ring size: M or 6 1/4
Wi...
Category
1910s British Art Deco Vintage 18k Gold Signet Rings
Materials
Gold
Victorian Essex Crystal Reverse Intaglio Ring
Located in Napoli, IT
Past Sights
Beautiful example of Victorian period Essex Crystal reverse intaglio ring depicting birds into natural scene like a window on Eden g...
Category
1860s European Victorian Antique 18k Gold Signet Rings
Materials
Crystal, 18k Gold
Victorian 14K Gold Intaglio Signet Ring with Family Crest
Located in Venice, CA
This is a powerful 14k gold signet ring circa 1900. The signet is carved in wonderful detail and complex imagery. In the center is a shield with a prancing lion amidst a background o...
Category
1890s American Victorian Antique 18k Gold Signet Rings
Materials
14k Gold, Yellow Gold
Green Tourmaline and Diamond Ring 18k White Gold by Siera
By Siera
Located in Dallas, TX
Green Tourmaline and Diamond Ring in 18K White Gold by Siera. The ring features a 6.60ct emerald cut green tourmaline accented by 1.88ctw of round diamonds. Size 6.75.
8.4 grams
Tour...
Category
21st Century and Contemporary Art Deco 18k Gold Signet Rings
Materials
Diamond, Tourmaline, 18k Gold, White Gold
Victorian 9 Karat Gold Chalcedony Intaglio Heraldic Signet Ring
Located in Vilnius, LT
This is a Victorian heraldic signet ring crafted in 9K gold. Circa 1850.
It features a carved chalcedony intaglio depicting a Coat of Arms.
W...
Category
Mid-19th Century Victorian Antique 18k Gold Signet Rings
Materials
Chalcedony, Gold, 9k Gold
Previously Available Items
Essex Crystal Running Dog Hound Ring in 18K & 14K Gold - Antique Conversion #1
Located in Danvers, MA
Originally part of a pair of fine 18K gold European cufflinks, this sweet running hound dog 'Essex Crystal' has been converted into a charming ring. His brother has also been conver...
Category
21st Century and Contemporary American Victorian 18k Gold Signet Rings
Materials
Rock Crystal, 14k Gold, 18k Gold
Essex Crystal Running Dog Hound Ring in 18K & 14K Gold - Antique Conversion #2
Located in Danvers, MA
Originally part of a pair of fine Victorian 18K gold European cufflinks, this sweet running hound dog 'Essex Crystal' has been converted into a charming ring. His brother has also b...
Category
21st Century and Contemporary American Victorian 18k Gold Signet Rings
Materials
Rock Crystal, 14k Gold, 18k Gold
A Roman Rock Crystal Magical Intaglio Chnoubis 2nd 3rd century A.D.
Located in Firenze, IT
Ring in 18kt yellow gold decorated Chnoubis on a column
Chnoubis is an Egyptian Gnostic solar icon, found most often on gnostic gems and amulets for protection against poison and disease. It is a composite figure with the head of a lion and the body of a serpent, usually with seven rays emanating from the head.
On the reverse, lines inscribed. Rare.
These kind of stones were used in antiquity to repel the demons and the dangers.
Group of roman magic intaglios...
Category
15th Century and Earlier Italian Classical Roman Antique 18k Gold Signet Rings
Materials
Rock Crystal, 18k Gold, Yellow Gold
Rock Crystal Intaglio of a French Crest, Late 18th Century
Located in Firenze, IT
Oval, depicting a French crest, in a gold mount, ring size 7 , length 25mm, width 21mm
Weight: 15,7gr.
Category
Late 18th Century French Georgian Antique 18k Gold Signet Rings
Materials
Rock Crystal, Crystal, Gold, 18k Gold
17th Century Stuart Crystal and Gold Ring
Located in Amsterdam, NL
A delicate and rare gold Stuart crystal ring set with a facetted rock crystal on red foil with a gold wire cypher (CWC), the shank has floral decor...
Category
17th Century British Antique 18k Gold Signet Rings
Materials
Rock Crystal, 18k Gold
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