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18k Gold Opal Antique Ring

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Antique European Earrings solid 18K Orange Gold / 2.4 gr
Located in SE
. early 20th century. Wires hallmarked 18K, metal tested solid 18K Orange toned Gold. Each earring is 38
Category

Vintage 1920s Swedish Art Nouveau Dangle Earrings

Materials

18k Gold

Antique Buds dangle Earrings solid 18K Gold / 1.8 gr
Located in SE
A pair of dangles with rounds buds suspended. In solid 18K Gold. Hooks hallmarked 18K, three
Category

Vintage 1930s Swedish Art Deco Dangle Earrings

Materials

18k Gold

Antique European Drop Earrings solid 18K Yellow Gold / 1.7 gr
Located in SE
A pair of drop shaped Antique Swedish dangles in solid 18K Gold. Drops are freely suspended and
Category

Vintage 1930s Swedish Jugendstil Dangle Earrings

Materials

18k Gold, Yellow Gold

Antique Vintage Nordic Dangle Earrings solid 18K Gold /3gr
Located in SE
Dangle Earrings in solid 18K Yellow Gold, made in Sweden in ca. 1930s -1950s. Hallmarked 18K and
Category

Vintage 1930s Swedish Retro Dangle Earrings

Materials

18k Gold

Antique European Earrings solid 18K Orange Gold /2.16 gr
Located in SE
drops . European hand - made ca. early 20th century. No hallmarks, metal tested solid 18K Orange Gold
Category

Vintage 1920s Danish Art Nouveau Dangle Earrings

Materials

18k Gold

1866 Antique Earrings Seed Pearls solid 18K Gold / 7gr
Located in SE
, marked 18K Gold. Worn / scratched but still clear to read hallmarks : maker's GD&Co, city of Malmö, date
Category

Antique 1860s Swedish Empire Dangle Earrings

Materials

Pearl, 18k Gold

Antique Pendant Charm Treasure Chest solid 18K Gold / 4.4 gr
Located in SE
Shiny hand-made Treasure Chest pendant or bracelet charm in solid 18K Yellow Gold. Lock with
Category

Vintage 1920s European Art Deco Pendant Necklaces

Materials

18k Gold, Yellow Gold

Antique boxed Dangle Earrings solid 18K Gold / 7.76 gr
Located in SE
A pair of old dangle Earrings from ca. 1930s- 1940s in solid 18K Gold , each measuring 43 mm x 13
Category

Vintage 1930s Swedish Retro Dangle Earrings

Materials

Spinel, 18k Gold

Antique European Dangle Earrings solid 18K Gold/2.8 gr
Located in SE
A pair of hollow cast pendants dangles in solid 18K Yellow Gold with cast identical voluptuous
Category

Early 20th Century European Art Deco Dangle Earrings

Materials

18k Gold

Antique Vintage Earrings Pearls solid 18K Yellow Gold / 2.1gr
Located in SE
A pair of nice flower bell shaped earrings made in solid 18K Orange Gold with Pearls. Likely
Category

Vintage 1930s European Art Deco Lever-Back Earrings

Materials

Pearl, 18k Gold

Antique Pendant Picture Locket solid 18K Yellow Gold / 6.72 gr
Located in SE
side. Internal bezels for images inside with plexiglass covers. All parts tested 18K Yellow Gold
Category

Vintage 1930s Swedish Art Deco Pendant Necklaces

Materials

18k Gold, Yellow Gold

Antique Earrings Pearls Diamonds solid 18K Gold Silver / 4.3gr
Located in SE
A pair of antique European hand - made ca 1920s - 1930s Silver on 18K Rose Gold flexible pendant
Category

Vintage 1920s European Renaissance Revival Dangle Earrings

Materials

Diamond, Pearl, 18k Gold, Silver

Antique Ewer Pendant Green Enamel solid 18K Gold / 3.45gr
Located in SE
Antique Austrian- Hungarian or Bohemian Fine Pendant with a locket, decorated with fine floral
Category

Vintage 1920s Greek Greek Revival Pendant Necklaces

Materials

Pearl, Enamel, 18k Gold

Antique Pendant Picture Locket solid 18K Yellow Gold / 11 gr
Located in SE
side. Internal bezels for images inside, one cover. All parts tested 18K Yellow Gold. Bail hallmarked
Category

Vintage 1930s German Art Deco Pendant Necklaces

Materials

18k Gold, Yellow Gold

Antique European Earrings Drop Dangle solid 18K Yellow Gold / 2.4gr
Located in SE
A pair of drop shaped Antique Swedish dangles in solid 18K Gold . Drops are freely suspended and
Category

Vintage 1930s Swedish Jugendstil Dangle Earrings

Materials

18k Gold

Antique Dangle Earrings Banded Chalcedony solid 18K Gold / 6 gr
Located in SE
A pair of pendants / dangles in solid 18K Yellow Gold decorated with drop shaped and polished
Category

Vintage 1920s European Art Deco Dangle Earrings

Materials

Chalcedony, 18k Gold

Antique European Earrings Balls Octagonal Stars solid 18K Gold /3.8gr
Located in SE
Octagonal eight-angled stars on the front sides. 750 hallmarks on hooks, metal was tested solid 18K Yellow
Category

Vintage 1910s European Art Nouveau Dangle Earrings

Materials

18k Gold

Antique Vintage Dangle Earrings natural Turquoise solid 18K Gold /4.8gr
Located in SE
A pair of antique or vintage European dangles in solid 18K Yellow and White Gold (petals of the
Category

Mid-20th Century European Retro Dangle Earrings

Materials

Turquoise, 18k Gold

1879 Antique Viking Revival Earrings solid 18K Gold / 4.2 gr
Located in SE
hallmarks on both marked 18K Gold. Maker's marks unknown to me, city of Stockholm. Date marks A6 = made in
Category

Antique 1870s Swedish Arts and Crafts Dangle Earrings

Materials

18k Gold

Antique European Earrings Celtic Eternity Knots solid 18K Gold /2.5gr
Located in SE
A pair of older dangles from 1920s -1930s in solid 18K Yellow Gold with freely suspended hand
Category

Early 20th Century European Art Deco Dangle Earrings

Materials

18k Gold

1904 Antique Trowel Pendant Freemason Masonic Enamel solid 18K Gold / 2.9gr
Located in SE
Antique Freemason Masonic Trowel pendant in solid 18K Yellow Gold featuring miniature Freemason
Category

Antique Early 1900s Swedish Art Nouveau Pendant Necklaces

Materials

18k Gold, Enamel

1871 Antique European Earrings solid 18K Gold Seed Pearls / 4.7gr
Located in SE
on both, marked 18K Gold, maker's GD&Co, city of Malmö, date marks R5 = made in 1871. Each earring
Category

Antique 1870s Swedish Empire Dangle Earrings

Materials

Pearl, 18k Gold

Antique European Earrings Pearls Emeralds solid 18K Gold / 4.3 gr
Located in SE
A pair of dangles with folding hooks in 18K Yellow Gold decorated with natural Emeralds and
Category

Vintage 1930s European Art Deco Lever-Back Earrings

Materials

Emerald, Pearl, 18k Gold

Antique European Earrings natural Emeralds solid 18K Gold / 4.51 gr
Located in SE
A pair of dangles with folding hooks in 18K Yellow Gold decorated with natural Emeralds settings
Category

Vintage 1930s European Art Deco Lever-Back Earrings

Materials

Emerald, Pearl, 18k Gold

Antique German ON / NO Pendant Locket solid 18K Gold / 5.6 gr
Located in SE
Antique German Pendant / Locket made of solid 18K Yellow Gold with hand-engraved monogram ON or NO
Category

Vintage 1930s German Art Deco Pendant Necklaces

Materials

18k Gold, Yellow Gold

1870 Antique European Earrings Seed Pearls solid 18K Gold / 7.4gr
Located in SE
A pair of old 18K Gold earrings decorated with seed Pearls. Freely suspended and moving drop
Category

Antique 1870s Swedish Arts and Crafts Stud Earrings

Materials

Pearl, 18k Gold

Antique 20.34 Carat Opal and 4.63 Carat Diamond Silver Gilt Cross Pendant Brooch
Located in Jesmond, Newcastle Upon Tyne
' contemporary 18 ct gold trace chain via a detachable intricate ring loop, accented with scrolling decoration
Category

Antique 1860s Unknown Victorian Pendant Necklaces

Materials

Diamond, Opal, Silver

1859 Antique French 10 Francs 22K / 18K Gold Dangle Earrings / 4gr
Located in SE
Antique Gold coins dangle earrings. This pair dates to circa XIX - early XX cent. The hooks in 18K
Category

Antique 1850s French Arts and Crafts Dangle Earrings

Materials

18k Gold, 22k Gold

2.35 Carat Opal and 0.60 Carat Diamond, 18 Karat Yellow Gold Pendant Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.35 carat opal and 0.60 carat diamond, 18 karat yellow
Category

Vintage 1920s Pendant Necklaces

Materials

Diamond, Opal, Yellow Gold, Platinum

1914 Antique Trowel Pendant Freemason Masonic Enamel solid 18K Gold / 1.5gr
Located in SE
Antique Freemason Masonic Trowel pendant in solid 18K Yellow Gold featuring miniature Freemason
Category

Vintage 1910s Swedish Art Nouveau Pendant Necklaces

Materials

18k Gold, Enamel

Antique Nordic Pendant Picture Locket oval solid 18K Yellow Gold/ 4.35gr
Located in SE
Antique Pendant / Locket made of solid 18K Yellow Gold. Detailed hand - engravings in miniature
Category

Antique 1860s Swedish Arts and Crafts Pendant Necklaces

Materials

18k Gold, Yellow Gold

Antique Nordic Earrings Balls Octagram Stars solid 18K Gold / 3.3 gr
Located in SE
, 18K , all parts were tested solid 18K Yellow Gold. Each earring is 45 mm long suspended.Each ball
Category

Vintage 1920s Swedish Art Nouveau Dangle Earrings

Materials

18k Gold

Antique German Earrings natural Emeralds Diamonds solid 18K White Gold / 3.66gr
Located in SE
A pair of fine flower halos featuring natural Emeralds and Diamonds in solid 18K White Gold
Category

Vintage 1930s German Art Deco Dangle Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Antique German dangle Earrings natural 2.5ct Aquamarine solid 18K Gold / 3.65gr
Located in SE
A pair of shiny oval cut Aquamarines framed in flower bezels. All parts in solid 18K Yellow Gold
Category

Vintage 1930s German Art Deco Dangle Earrings

Materials

Aquamarine, 18k Gold

Antique European Earrings natural Chrysolite Diamonds solid 12K / 18K Gold / 3gr
Located in SE
Europe ca. 1920s -1930s Dangles are composed of solid 12K - 14K Gold and Silver, hooks are later
Category

Vintage 1930s European Art Deco Lever-Back Earrings

Materials

Diamond, Peridot, 18k Gold, 14k Gold, Silver

Antique Nordic Viking Revival Earrings Balls solid 18K Gold / 4.8 gr
Located in SE
18K Yellow Gold. Each earring is 55 mm long and suspended. Each ball Ø 12 mm. The balls are hollow
Category

Antique 1890s Swedish Empire Dangle Earrings

Materials

Pearl, 18k Gold

1910s Antique Brooch Pin 0.3ctw Daimond 18K Gold Platinum / 3.4 gr
Located in SE
period customs hallmark confirming 18K Gold alloy. All parts including the nail and lock parts made in
Category

Vintage 1910s European Baroque Revival Brooches

Materials

Carnelian, 18k Gold, Yellow Gold, Platinum

Antique Luxurious Bejeweled dessert 18K Gold Filled Coin Silver Porcelain set
Located in SE
Antique Luxurious Bejeweled dessert 18K Gold Filled Silver flatware set in Renaissance style
Category

Antique 1890s Austrian Renaissance Flatware and Serving Pieces

Materials

Garnet, Turquoise, Silver, 18k Gold, Gold-filled

Antique Chandelier Grapes Earrings 3.5ctw Diamonds solid 18K Gold Silver / 14.7g
Located in SE
Old European Chandelier Diamond Earrings with Silver over 18K Gold earrings designed as leafed
Category

Early 20th Century European Jugendstil Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Antique Earrings natural 3.35 ctw Diamonds solid 18K Gold Silver / 8.7g
Located in SE
Old European Diamond Earrings with Silver over 18K Gold designed and hand - crafted ca. middle of
Category

Antique Mid-19th Century European Arts and Crafts Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Antique Austrian Set Neckalce + Earrings Citrines Pearls Silver 18K Gold/ 27.7gr
Located in SE
and Earrings. Gilt Silver,chains of necklace and hook parts of the earrings in solid 18K Yellow Gold
Category

Antique Early 1900s Austrian Renaissance Revival Link Necklaces

Materials

Pearl, Citrine, 18k Gold, Silver

Antique Bracelet 0.7ctw Diamonds solid Rose 18K Gold Silver/ 18cm/ 7.9gr
Located in SE
Silver bezels fused to solid 18K Rose Gold base with 13 old diamond cut Diamonds gradually sized, total
Category

Antique Early 1900s European Art Nouveau Link Bracelets

Materials

Diamond, 18k Gold, Silver

Antique Earrings natural 0.7ct Sapphires Diamonds solid 18K Gold Silver / 4.6 gr
Located in SE
inventory : item number : MMACT0104242330.4977 "Antique Italian Halo Ring Sapphire Diamonds 12K Ø
Category

Vintage 1930s Italian Art Deco Stud Earrings

Materials

Diamond, Sapphire, 18k Gold, Silver

Antique Cross Crucifix Diamonds solid 18K Gold Blue Enamel / 6.7 gr
Located in SE
Russian or European ca. early XX cent. Gold, Enamel and Diamonds Cross Pendant. Handcrafted in 18K
Category

Antique Early 1900s European Art Nouveau Pendant Necklaces

Materials

Diamond, 18k Gold, Enamel

Antique French Pendant Locket Micromosaic natural stones solid 18K Gold / 9.2 g
Located in SE
Antique French Pendant/Locket in solid 18K Yellow Gold with micro-mosaic Cross ornaments on both
Category

Antique 1890s French Arts and Crafts Pendant Necklaces

Materials

18k Gold

Antique Flower Comet Brooch Pin Diamonds solid 18K Gold Silver / 3 gr
Located in SE
Diamonds ca. 0.5ctw . Measures 34 mm long . Weight : 3 grams Hallmarked 18K, Stockholm,maker's initials,no
Category

Antique Early 1900s Swedish Renaissance Revival Brooches

Materials

Diamond, 18k Gold, Silver

1904 Antique Trowel Pendant Freemason Masonic Blue Enamel solid 18K Gold / 3 gr
Located in SE
Antique Freemason Masonic Trowel pendant in solid 18K Yellow Gold featuring miniature Freemason
Category

Antique Early 1900s Swedish Art Nouveau Pendant Necklaces

Materials

18k Gold, Enamel

1916 Antique Necklace solid 18K Gold Filigree Citrine River Pearl / 7.7 gr
Located in SE
Antique hand-made Swedish necklace in solid 18K Yellow Gold. Delicate filigree work, oval and drop
Category

Early 20th Century Swedish Art Nouveau Pendant Necklaces

Materials

Citrine, Pearl, 18k Gold

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
Beautiful German Art Deco period bracelet made in the 1920s -1930s. Solid 18K Yellow Gold and
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique French Locket Pendant Maenad Cameo banded Red Onyx 18K White Gold / 18.2
Located in SE
Antique French Pendant / Locket in solid 18K White Gold inlaid with a hand-carved cameo of Maenad
Category

Vintage 1930s French Greek Revival Pendant Necklaces

Materials

Onyx, 18k Gold, White Gold

Antique Bracelet 16 ct. natural Aquamarine solid 18K Gold /18 cm / 13.5 gr
Located in SE
Aquamarines in 18K Yellow Gold, very likely German bracelet from ca. 1920s -1930s. Hallmarked
Category

Vintage 1930s German Art Nouveau Link Bracelets

Materials

Aquamarine, 18k Gold

Antique Earrings natural 4.3 ctw Green Diamonds solid 18K Gold Silver / 10 gr
Located in SE
Old European Diamond Earrings with Silver over 18K Gold designed and hand - crafted ca. late 18th
Category

Antique Early 19th Century European Renaissance Revival Dangle Earrings

Materials

Diamond, 18k Gold, Silver

Antique German Halo Pendant 1.2ct Emerald 0.4 ctw Diamonds solid 18K Gold/ 1.7gr
Located in SE
Diamonds in tested solid 18K Orange Gold frame. No hallmarks.Hand-made ca . 1930s. The pendant measures 20
Category

Vintage 1930s European Retro Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold

Antique Necklace natural Pearls Diamonds 18K Gold Platinum Silver / 44cm/ 6.8 gr
Located in SE
complemented with rose and old diamond cut Diamonds. Centerpiece in solid Platinum on 18K Yellow gold. Chain in
Category

Antique Early 1900s European Art Nouveau Pendant Necklaces

Materials

Diamond, Natural Pearl, 18k Gold, Platinum, Silver

Antique von Aminoff 3 Intaglio Fob wax Seal Citrine solid 18K Gold / 8.7gr
Located in SE
18th - 19th-century fob pendant in solid 18K Yellow Gold mount with 3 intaglio seals skillfully
Category

Antique Late 19th Century Swedish Art Nouveau Pendant Necklaces

Materials

Citrine, 18k Gold

Antique German Mano Fico Pendant solid 18K / 2.66 gr
Located in SE
Old German Mano-Fico pendant in solid 18K Gold measuring 35 mm long x 7.5 mm at widest. Hollow
Category

Vintage 1930s German Retro Pendant Necklaces

Materials

18k Gold

Antique German Heart Locket Pendant solid 18K / 5 gr
Located in SE
1930's German Heart Locket in solid 18K Gold. Hand -engraved floral decor on the front side. Two
Category

Vintage 1930s German Art Deco Pendant Necklaces

Materials

18k Gold

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18k Gold Opal Antique Ring For Sale on 1stDibs

You are likely to find exactly the 18k gold opal antique ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 139 vintage editions and 8 modern creations to choose from as well. Finding the perfect 18k gold opal antique ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Finding an appealing 18k gold opal antique ring — no matter the origin — is easy, but De Maria fine&antique jewelry, Natkina and Glorious Antique Jewelry Collection each produced a popular version that is worth a look. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. Most of our 18k gold opal antique ring for sale are for women, but there are 22 pieces available to browse for men.

How Much is a 18k Gold Opal Antique Ring?

On average, a 18k gold opal antique ring at 1stDibs sells for $2,173, while they’re typically $369 on the low end and $26,500 for the highest priced versions of this item.

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.