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Unknown Rings

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6,257
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3.5
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Creator: Unknown
Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow
Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow

Natural Fancy Green Yellow 4.63ct Oval Center Diamond Platinum & 18K YRingellow

Located in Derby, NY

A rare natural fancy green-yellow diamond takes center stage in this sophisticated engagement or anniversary ring. The 4.63-carat oval center stone showcases exceptional color satura...

Category

2010s Modern Unknown Rings

Materials

Diamond, Platinum

Art Deco Baby Ring Engraved Eternity Flowers White Gold Antique Original 1910's
Art Deco Baby Ring Engraved Eternity Flowers White Gold Antique Original 1910's

Art Deco Baby Ring Engraved Eternity Flowers White Gold Antique Original 1910's

Located in Dearborn, MI

Genuine Original Antique from the 1910's Art Deco Baby Ring Engraved Eternity Flowers White Gold Hand Engraved Eternity Band with Flowers All Over 10K White Gold Circa 1910's ...

Category

1910s Vintage Unknown Rings

Materials

10k Gold, White Gold

Antique 15ct Gold Victorian Ruby & Pearl Ring, Hallmarked Chester 1894
Antique 15ct Gold Victorian Ruby & Pearl Ring, Hallmarked Chester 1894

Antique 15ct Gold Victorian Ruby & Pearl Ring, Hallmarked Chester 1894

Located in Brighton, GB

Antique Ruby & Pearl Gypsy Ring Hallmarked 15ct Gold Chester 1894 Made in 15ct yellow gold with a warm antique tone. The head features four natural pearls and two round-cut rubie...

Category

Late 19th Century English Victorian Antique Unknown Rings

Materials

Pearl, Ruby, Gold, 15k Gold

Antique 14ct Yellow Gold, Edwardian Opal & Diamond Oval Shaped Cluster Ring
Antique 14ct Yellow Gold, Edwardian Opal & Diamond Oval Shaped Cluster Ring

Antique 14ct Yellow Gold, Edwardian Opal & Diamond Oval Shaped Cluster Ring

Located in Brighton, GB

Antique Opal & Diamond Oval Cluster Ring 14ct Gold Stamped Circa 1910 Introducing a stunning Edwardian 14ct gold cluster ring, featuring one oval opal at its centre surrounded by...

Category

Early 20th Century European Unknown Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring
Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring

Vintage 18ct Gold & Platinum Diamond Trilogy Crossover Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Gold & Platinum Stamped Circa 1970s This elegant three-stone diamond ring features a graceful twist design, with each diamond nestled in platinum...

Category

Late 20th Century Unknown Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Vintage Mid-Century Amethyst Rope Motif Ring in 18k Yellow Gold
Vintage Mid-Century Amethyst Rope Motif Ring in 18k Yellow Gold

Vintage Mid-Century Amethyst Rope Motif Ring in 18k Yellow Gold

Located in Orlando, FL

Specifications & Description: • Metal: 18k yellow gold • Maker’s Marks: Present; likely British • Gemstone: Natural amethyst cabochon • Gemstone Size: Approx. 15.5 × 12.7 mm • Estim...

Category

1960s Unknown Vintage Unknown Rings

Materials

Amethyst, 18k Gold, Yellow Gold

Moissanite Ring 925 Sterling Silver Beautiful Butterfly Shaped Engagement Ring.
Moissanite Ring 925 Sterling Silver Beautiful Butterfly Shaped Engagement Ring.

Moissanite Ring 925 Sterling Silver Beautiful Butterfly Shaped Engagement Ring.

Located in Chicago, IL

Moissanite Ring 925 Sterling Silver Beautiful Butterfly Shaped Engagement Ring. Base Material: 925 Sterling Silver. Main Stone: Moissanite. Moissanite Color & Clarity: D Color & ...

Category

2010s Indian Art Deco Unknown Rings

Materials

Silver, Sterling Silver

Classic Ceylon Sapphire & Diamond Ring in Platinum- GIA 5231723022
Classic Ceylon Sapphire & Diamond Ring in Platinum- GIA 5231723022

Classic Ceylon Sapphire & Diamond Ring in Platinum- GIA 5231723022

Located in Bloomington, MN

Classic Ceylon Sapphire & Diamond Ring in Platinum- GIA 5231723022 Crafted in platinum, this striking ring centers on a richly colored cushion-cut blue Ceylon sapphire weighing ...

Category

21st Century and Contemporary Contemporary Unknown Rings

Materials

Diamond, Sapphire, Platinum

Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr
Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr

Vintage Egyptian Men Signet Ring Onyx stone solid 18K Rose Gold Ø11.25US / 5.2gr

Located in SE

ϟignet Ring for Men decorated with bezel set polished plate of Black Onyx. Stone's surface is windshield like - convex with smooth descend from top to base convex shaped surface mea...

Category

1950s Egyptian Retro Vintage Unknown Rings

Materials

Onyx, 18k Gold, Rose Gold

Antique Ring natural 0.45ctw Emeralds solid 14K Gold Ø US 5.75 / 1.6 gr
Antique Ring natural 0.45ctw Emeralds solid 14K Gold Ø US 5.75 / 1.6 gr

Antique Ring natural 0.45ctw Emeralds solid 14K Gold Ø US 5.75 / 1.6 gr

Located in SE

Antique German Three Stones Ring featuring solid 14K Gold band holding three natural Emeralds set in Platinum or White gold clusters. Ca. 1920s -1930s, hallmarked 585, no maker's m...

Category

1920s Swedish Art Deco Vintage Unknown Rings

Materials

Emerald, 14k Gold, Yellow Gold, White Gold

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring
Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond Carved Seven Stone Ring

Located in Brighton, GB

Antique Carved Ring 18ct Gold Circa 1880 Indulge in the elegance of this exquisite Victorian seven-stone ring, meticulously crafted in 18ct yellow gold. This stunning piece showc...

Category

Late 19th Century European Victorian Antique Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique German Ring Diamonds Sapphires solid 14K Yellow Gold Ø 6.25 US / 1.1gr
Antique German Ring Diamonds Sapphires solid 14K Yellow Gold Ø 6.25 US / 1.1gr

Antique German Ring Diamonds Sapphires solid 14K Yellow Gold Ø 6.25 US / 1.1gr

Located in SE

A German Ring, ca. 1920s- 1930s. Band in solid 14ct Yellow Gold with 4 claw set diamond cut Diamonds mixed with 4 diamond cut natural Blue Sapphires. Hallmarked 585. *Crown with...

Category

1930s German Art Deco Vintage Unknown Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

18ct Gold, Birmingham Hallmarked, Victorian Sapphire & Diamond Five Stone Ring
18ct Gold, Birmingham Hallmarked, Victorian Sapphire & Diamond Five Stone Ring

18ct Gold, Birmingham Hallmarked, Victorian Sapphire & Diamond Five Stone Ring

Located in Brighton, GB

Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Birmingham, Date Letter Worn 18ct yellow gold ring, set with three round-cut sapphires and two old-cut diamonds in alternatin...

Category

Late 19th Century English Victorian Antique Unknown Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1976
Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1976

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1976

Located in Brighton, GB

Vintage Sapphire & Diamond Cluster Ring Hallmarked 18ct Gold Birmingham 1976 Vintage cluster ring featuring a central round-cut sapphire of approx. 0.20ct, surrounded by eight b...

Category

Late 20th Century English Unknown Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

925 Sterling Silver Moissanite Ring For Women Band Ring Minimalist Birthday Gift
925 Sterling Silver Moissanite Ring For Women Band Ring Minimalist Birthday Gift

925 Sterling Silver Moissanite Ring For Women Band Ring Minimalist Birthday Gift

Located in Chicago, IL

925 Sterling Silver Moissanite Ring For Women Band Ring Minimalist Birthday Gift Material: Sterling Siver Stone: Moissanite

Category

2010s Indian Art Deco Unknown Rings

Materials

Silver, Sterling Silver

Antique 18ct Yellow Gold, Sapphire & Diamond Ring, Circa 1900
Antique 18ct Yellow Gold, Sapphire & Diamond Ring, Circa 1900

Antique 18ct Yellow Gold, Sapphire & Diamond Ring, Circa 1900

Located in Brighton, GB

Antique Sapphire & Diamond Ring Hallmarked 18ct Gold Hallmarked Birmingham worn date letter Makers Mark AH A beautifully balanced antique ring featuring three sapphires interspe...

Category

Early 20th Century English Edwardian Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring
Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

Antique 18ct White Gold & Platinum, 0.35 Carat Art Deco Sapphire & Diamond Ring

Located in Brighton, GB

Antique Sapphire and Diamond Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite and authentic Art Deco ring crafted from 18ct white gold and platinum. Thi...

Category

Early 20th Century European Art Deco Unknown Rings

Materials

Diamond, Sapphire, White Gold, Platinum

Antique Ring South Sea Pearl solid 14K Yellow Gold Ø 5 US / 3gr
Antique Ring South Sea Pearl solid 14K Yellow Gold Ø 5 US / 3gr

Antique Ring South Sea Pearl solid 14K Yellow Gold Ø 5 US / 3gr

Located in SE

A Ring in solid 14K Yellow Gold featuring large cultured South Sea Pearl Ø 10 mm with great metallic peach tinted luster. Crown is combination of three claws and three swirls that ho...

Category

1930s European Art Deco Vintage Unknown Rings

Materials

South Sea Pearl, 14k Gold, Yellow Gold

18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915
18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915

18ct Gold, Round Engraved Bloodstone Signet Ring, Hallmarked Birmingham 1915

Located in Brighton, GB

Antique Bloodstone Engraved Signet Ring 18ct Yellow Gold Hallmarked Birmingham 1915 A classic signet ring featuring a round bloodstone, finely engraved with a heraldic crest. Th...

Category

Early 20th Century English Unknown Rings

Materials

Gold, 18k Gold, Yellow Gold

14 karat gold, 2 carat pinkish-purple Tourmaline,  .95 carat diamond halo ring
14 karat gold, 2 carat pinkish-purple Tourmaline,  .95 carat diamond halo ring

14 karat gold, 2 carat pinkish-purple Tourmaline, .95 carat diamond halo ring

Located in Laguna Hills, CA

Oval brilliant cut Tourmaline is surrounded by a halo of diamonds. The gallery supporting the solitaire are made of twisted ropes; highlighting the magnificent natural diamond melee ...

Category

21st Century and Contemporary American Contemporary Unknown Rings

Materials

Tourmaline, Diamond, 14k Gold, White Gold

Late Victorian Peridot Pearl Gold Twin Heart Cluster Ring
Late Victorian Peridot Pearl Gold Twin Heart Cluster Ring

Late Victorian Peridot Pearl Gold Twin Heart Cluster Ring

Located in Firenze, IT

A late Victorian peridot and pearl twin heart ring, the ring comprising two interlocking hearts, each set to the centre with a peridot to a pearl border, with gold ribbow surmount, a...

Category

1890s British Victorian Antique Unknown Rings

Materials

Pearl, Natural Pearl, Peridot, Gold, 18k Gold, Yellow Gold

Art Deco Yellow Diamond Ring 18K Gold Cocktail with Blue Sapphire(#25)
Art Deco Yellow Diamond Ring 18K Gold Cocktail with Blue Sapphire(#25)

Art Deco Yellow Diamond Ring 18K Gold Cocktail with Blue Sapphire(#25)

Located in Brooklyn, NY

Large Art Deco Style Ring Bold Impressive Statement Ring Center is Natural Yellow Diamond surrounded with Blue Sapphire. All stones are Natural 18k Two Tone Gold (White and Yellow) ...

Category

2010s Thai Art Deco Unknown Rings

Materials

Diamond, Yellow Diamond, Ruby, Blue Sapphire, 18k Gold, White Gold

Antique 18ct Gold French Stamped, 1920s Ruby & Diamond, Vintage Cocktail Ring
Antique 18ct Gold French Stamped, 1920s Ruby & Diamond, Vintage Cocktail Ring

Antique 18ct Gold French Stamped, 1920s Ruby & Diamond, Vintage Cocktail Ring

Located in Brighton, GB

Vintage Buckle Ring 18ct Gold French Stamped Circa 1920s Step back in time with this exquisite 18ct and platinum cocktail ring, a true embodiment of the Art Deco era. Designed wi...

Category

Early 20th Century French Unknown Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Victorian 18k Yellow Gold Cat's Eye Chrysoberyl Diamond Ring, 1890s
Victorian 18k Yellow Gold Cat's Eye Chrysoberyl Diamond Ring, 1890s

Victorian 18k Yellow Gold Cat's Eye Chrysoberyl Diamond Ring, 1890s

Located in Firenze, IT

The ring, dated to the late 19th century, is made of 18-karat yellow gold and is characterised by the presence of a chrysoberyl cabochon, commonly known as the "cat's eye" due to the...

Category

1890s British Victorian Antique Unknown Rings

Materials

Chrysoberyl, Diamond, 18k Gold, Yellow Gold

Tsavorite and Diamond Eternity Band Ring 18k White Gold Size 7
Tsavorite and Diamond Eternity Band Ring 18k White Gold Size 7

Tsavorite and Diamond Eternity Band Ring 18k White Gold Size 7

Located in South Pasadena, CA

Gorgeous and vibrant tsavorite and diamond eternity band. Perfect for stacking and to add a pop of color. The profile features some lovely engraving. In excellent condition. SPECIFI...

Category

20th Century Contemporary Unknown Rings

Materials

Diamond, Tsavorite, 18k Gold

Art Deco 2 Toned Gold and Sapphire Ring
Art Deco 2 Toned Gold and Sapphire Ring

Art Deco 2 Toned Gold and Sapphire Ring

Located in Riverdale, NY

Unusual Art Deco White and Yellow 18k Gold ring with cornflower blue sapphire. 2 tones of 18k gold are laminated to form a slightly domed hand engraved band, set with a lovely .35 po...

Category

1920s American Art Deco Vintage Unknown Rings

Materials

Blue Sapphire, Gold, 18k Gold

Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring
Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring

Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring

Located in Brighton, GB

Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with around 1.20 carats of exquisite French diamonds ...

Category

Early 20th Century French Unknown Rings

Materials

Diamond, Platinum

Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount
Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount

Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount

Located in Brighton, GB

Antique Diamond Ring Platinum Stamped Circa 1920s Makers Mark CJS This breathtaking engagement ring boasts a captivating round antique centre diamond, exuding timeless elegance...

Category

Early 20th Century European Unknown Rings

Materials

Diamond, Platinum

1990s Italian Artisanal Deco Lapislazzuli  Yellow Gold Ring
1990s Italian Artisanal Deco Lapislazzuli  Yellow Gold Ring

1990s Italian Artisanal Deco Lapislazzuli Yellow Gold Ring

Located in Gazzaniga (BG), IT

Beautiful déco ring in yellow gold 18kt (13.4 grams) Central lapislazzuli faceted stone Diamonds 0.27 cts Italian craftsmanship Size 56 / 16 Worldwide fast shipping included in the...

Category

1990s Italian Unknown Rings

Materials

Diamond, Lapis Lazuli, Yellow Gold

Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring
Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring

Antique 18ct Yellow Gold & Platinum, 1920s Peridot and Diamond Three Stone Ring

Located in Brighton, GB

Antique Peridot & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s This exquisite ring, crafted from 18ct white gold and platinum, beautifully embodies the elegance of the...

Category

Early 20th Century European Unknown Rings

Materials

Diamond, Peridot, 18k Gold, Yellow Gold, Platinum

Vintage 18ct Yellow Gold, Star Set Diamond Band Ring, Circa 1960
Vintage 18ct Yellow Gold, Star Set Diamond Band Ring, Circa 1960

Vintage 18ct Yellow Gold, Star Set Diamond Band Ring, Circa 1960

Located in Brighton, GB

Vintage Diamond Set Gypsy Ring 18ct Yellow Gold Stamped Hallmarked Birmingham Makers Mark GA Circa 1960s This 18ct yellow gold band ring is a stunning piece that exudes elega...

Category

Mid-20th Century European Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold Stamped, Victorian Ruby & Diamond Five Stone Ring
Antique 18ct Yellow Gold Stamped, Victorian Ruby & Diamond Five Stone Ring

Antique 18ct Yellow Gold Stamped, Victorian Ruby & Diamond Five Stone Ring

Located in Brighton, GB

Antique Ruby & Diamond Ring 18ct Gold Stamped Circa 1900 This antique five-stone ring, stamped 18ct gold and dated circa 1900, features three rich rubies and two diamonds in a c...

Category

Early 20th Century European Edwardian Unknown Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique German Toi et Moi Snake Ring Blue Sapphire solid 14K Gold Ø4.25 US/0.9gr
Antique German Toi et Moi Snake Ring Blue Sapphire solid 14K Gold Ø4.25 US/0.9gr

Antique German Toi et Moi Snake Ring Blue Sapphire solid 14K Gold Ø4.25 US/0.9gr

Located in SE

Art Nouveau period German Toi et Moi Ring hand - made ca. 1900s - 1930s. Solid 14K Rose Gold , two snake heads with set Blue Sapphires , likely lab made Ø 3 mm x 2.15 mm deep/ ...

Category

1920s German Art Deco Vintage Unknown Rings

Materials

Blue Sapphire, 14k Gold, Yellow Gold

18 Karat Yellow Gold Lavender Jade Amethyst & Natural Diamond Dome Ring
18 Karat Yellow Gold Lavender Jade Amethyst & Natural Diamond Dome Ring

18 Karat Yellow Gold Lavender Jade Amethyst & Natural Diamond Dome Ring

Located in Baltimore, MD

18 Karat Yellow Gold Lavender Jade Amethyst & Natural Diamond Dome Ring Metal: 18k yellow gold Weight: 6.58 grams Diamonds: Approx. 0.15 CTW F-G VS natural round diamonds Height...

Category

21st Century and Contemporary Modern Unknown Rings

Materials

Amethyst, Diamond, Jade, 18k Gold, Yellow Gold

Designer 14k Yellow Inlaid Gold Dome Ring Hallmarked Milor Italy Size 8.5
Designer 14k Yellow Inlaid Gold Dome Ring Hallmarked Milor Italy Size 8.5

Designer 14k Yellow Inlaid Gold Dome Ring Hallmarked Milor Italy Size 8.5

Located in Eagan, MN

This is a really cool ring. It is made by the Milor jewelry company in Italy. The ring is a bombe style dome ring in a ribbed design defined with inlai...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Gold, 14k Gold, Yellow Gold

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977
Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977

Vintage 18ct Gold, Sapphire & Diamond Cluster Ring, Hallmarked London 1977

Located in Brighton, GB

Vintage Sapphire & Diamond Cluster Ring Hallmarked 18ct Gold London 1977 This ring features an oval-cut sapphire, approximately 1.00ct, claw-set at the centre. Surrounding it is a ...

Category

Late 20th Century English Unknown Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique 15ct Yellow Gold, Art Deco Sapphire and Pearl Band Ring, Hallmarked 1924
Antique 15ct Yellow Gold, Art Deco Sapphire and Pearl Band Ring, Hallmarked 1924

Antique 15ct Yellow Gold, Art Deco Sapphire and Pearl Band Ring, Hallmarked 1924

Located in Brighton, GB

Antique Pearl & Sapphire Band Hallmarked 15ct Gold Birmingham 1924 A refined antique ring crafted in 15ct yellow gold, hallmarked in Birmingham in 1924. The design features a ce...

Category

Early 20th Century English Unknown Rings

Materials

Pearl, Sapphire, 15k Gold, Yellow Gold

Antique Art Deco 18ct Gold Ruby & Diamond Ring, Circa 1920
Antique Art Deco 18ct Gold Ruby & Diamond Ring, Circa 1920

Antique Art Deco 18ct Gold Ruby & Diamond Ring, Circa 1920

Located in Brighton, GB

Vintage Ruby & Diamond Ring 18ct Gold Stamped Circa 1920s A striking Art Deco ring set with six French-cut rubies and seven single-cut diamonds, mounted in platinum. The stones a...

Category

Early 20th Century English Art Deco Unknown Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Antique Ring natural 15ct Aquamarine solid 18K Gold Ø 6.75 US / 7.2 gr
Antique Ring natural 15ct Aquamarine solid 18K Gold Ø 6.75 US / 7.2 gr

Antique Ring natural 15ct Aquamarine solid 18K Gold Ø 6.75 US / 7.2 gr

Located in SE

A Ring in solid 18K Yellow Gold with plain shoulders, decorated with claw set natural emerald cut Aquamarine of light Blue color with tint of Green, measuring 16.5mm x 12.75mm x 8....

Category

Mid-20th Century European Art Deco Unknown Rings

Materials

Aquamarine, 18k Gold

Antique Ring natural 0.4 ct Emerald Diamonds solid 18K Gold Ø US5 / 2gr
Antique Ring natural 0.4 ct Emerald Diamonds solid 18K Gold Ø US5 / 2gr

Antique Ring natural 0.4 ct Emerald Diamonds solid 18K Gold Ø US5 / 2gr

Located in SE

A Ring from 1920s -1930s decorated with natural emerald cut Emerald 4.75 mm x 3.75 mm x 2.1 mm deep ca. 0.4 ct with natural internal flaws and inclusions. Emerald is accented with si...

Category

1920s European Art Deco Vintage Unknown Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Antique Three-Stone Diamond Ring in 18k White Gold
Antique Three-Stone Diamond Ring in 18k White Gold

Antique Three-Stone Diamond Ring in 18k White Gold

Located in Bloomington, MN

Antique Three-Stone Diamond Ring in 18k White Gold Crafted in 18k white gold, this true antique ring features a classic three-stone design set with old mine cut diamonds in a finely...

Category

Early 20th Century Edwardian Unknown Rings

Materials

Diamond, 18k Gold, White Gold

Antique 18ct Gold Stamped, Victorian Diamond Boat Shaped Ring, Circa 1880
Antique 18ct Gold Stamped, Victorian Diamond Boat Shaped Ring, Circa 1880

Antique 18ct Gold Stamped, Victorian Diamond Boat Shaped Ring, Circa 1880

Located in Brighton, GB

Victorian Old Cut Diamond Ring 18ct Gold Circa 1880 Victorian boat-shaped cluster ring, c.1880. Set with twelve old cut diamonds totaling approx. 0.85cts in an 18ct gold mount. A...

Category

Late 19th Century English Victorian Antique Unknown Rings

Materials

Diamond, Gold, 18k Gold

Vintage 9ct Yellow Gold, Two Stone Zircon Crossover Ring
Vintage 9ct Yellow Gold, Two Stone Zircon Crossover Ring

Vintage 9ct Yellow Gold, Two Stone Zircon Crossover Ring

Located in Brighton, GB

Vintage Two Stone Zircon Ring 9ct Yellow Gold Circa 1980s 9ct gold moi et toi crossover ring featuring twin blue zircons. This romantic two-stone design, French for “me and you”...

Category

Late 20th Century English Unknown Rings

Materials

Zircon, 9k Gold, Yellow Gold

18K White Gold 1.32ct Muti-Stones & 0.12ct Diamond Fine Vintage Band Ring
18K White Gold 1.32ct Muti-Stones & 0.12ct Diamond Fine Vintage Band Ring

18K White Gold 1.32ct Muti-Stones & 0.12ct Diamond Fine Vintage Band Ring

Located in เกาะสมุย, TH

A striking celebration of color and craftsmanship, this 18k white gold band showcases a harmonious trio of precious gemstones—oval‑cut blue sapphires, vivid rubies, and a lush green ...

Category

20th Century Thai Unknown Rings

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, White Gold

Victorian Baby Ring Engraved Eternity Flowers 10K Ostby Barton Original 1890's
Victorian Baby Ring Engraved Eternity Flowers 10K Ostby Barton Original 1890's

Victorian Baby Ring Engraved Eternity Flowers 10K Ostby Barton Original 1890's

Located in Dearborn, MI

Genuine Original Antique from the 1890's Victorian Baby Ring Engraved Eternity Flowers Ostby Barton Yellow Gold Hand Engraved Eternity Band with Flowers All Over Trademarked Ost...

Category

1890s Victorian Antique Unknown Rings

Materials

10k Gold, Yellow Gold

18K Yellow Gold European Cut Diamond Engagement Ring Size 5 #24615
18K Yellow Gold European Cut Diamond Engagement Ring Size 5 #24615

18K Yellow Gold European Cut Diamond Engagement Ring Size 5 #24615

Located in Washington Depot, CT

18K Yellow Gold Black Enamel European Cut Diamond Engagement Ring Size 5 This beautifully crafted ring features a sparkling European cut diamond* at its center set in beautifully de...

Category

20th Century Victorian Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold, Star Set Old Cut Diamond Band Ring
Antique 18ct Yellow Gold, Star Set Old Cut Diamond Band Ring

Antique 18ct Yellow Gold, Star Set Old Cut Diamond Band Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Yellow Gold Circa 1900 This 18ct yellow gold band ring is a stunning Edwardian piece that exudes elegance and charm. The ring features one old cut diam...

Category

Early 20th Century English Edwardian Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

1944 Halo Ring natural 0.5ct Sapphire Diamonds solid 18K Gold Ø 5.5 US / 1.6 gr
1944 Halo Ring natural 0.5ct Sapphire Diamonds solid 18K Gold Ø 5.5 US / 1.6 gr

1944 Halo Ring natural 0.5ct Sapphire Diamonds solid 18K Gold Ø 5.5 US / 1.6 gr

Located in SE

Halo Ring in solid 18K Yellow Gold with natural Blue Sapphire and 11 Diamonds. Swedish hallmarks, 18K, crowned G (Gothenburg), Maker's marks . Year combination ( a bit fragmented )...

Category

1940s Swedish Art Deco Vintage Unknown Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring
Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Vintage 1980’s 18ct White Gold, Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Diamond Engagement Ring 18ct White Gold- Stamped 750 Pretty, vintage solitaire engagement ring. One brilliant cut diamond claw set mounted on 18ct white gold band. Diamond...

Category

Late 20th Century European Unknown Rings

Materials

Diamond, 18k Gold, White Gold

Victorian Ring with rose cut diamonds up to 0.35ct 14k gold and silver
Victorian Ring with rose cut diamonds up to 0.35ct 14k gold and silver

Victorian Ring with rose cut diamonds up to 0.35ct 14k gold and silver

Located in The Hague, ZH

14k gold and silver ring with rose-cut diamond up to 0.35ct – G/H - SI - ring size US 7.5 - EU 17.75 (56) Detailed description The top of the ring is 1.4 cm wide and 1.0 cm high. ...

Category

1880s Dutch Early Victorian Antique Unknown Rings

Materials

Diamond, 14k Gold, Silver

Aquamarine with Blue Sapphire and Diamond Ring set in 18K White Gold Settings
Aquamarine with Blue Sapphire and Diamond Ring set in 18K White Gold Settings

Aquamarine with Blue Sapphire and Diamond Ring set in 18K White Gold Settings

Located in Bangkok, TH

Aquamarine 5.91 carats with Blue Sapphire 0.99 carat and Diamond 0.44 carat Ring set in 18K White Gold Settings Width: 1.6 cm Length: 1.6 cm Ring Size: 54 Total Weight: 9.45 grams...

Category

2010s Thai Contemporary Unknown Rings

Materials

Aquamarine, Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage 1940s Platinum, 2.70 Carat Full Diamond Eternity Band Ring
Vintage 1940s Platinum, 2.70 Carat Full Diamond Eternity Band Ring

Vintage 1940s Platinum, 2.70 Carat Full Diamond Eternity Band Ring

Located in Brighton, GB

Vintage Eternity Band Platinum Circa 1940s Step back in time with this exquisite 1940s eternity ring, expertly crafted in platinum and adorned with approximately 2.70 carats of h...

Category

Mid-20th Century European Unknown Rings

Materials

Diamond, Platinum

Fine Substantial Native American Lapis Red Coral Sterling Silver Statement Ring
Fine Substantial Native American Lapis Red Coral Sterling Silver Statement Ring

Fine Substantial Native American Lapis Red Coral Sterling Silver Statement Ring

Located in New York, NY

Striking estate Native American Lapis Lazuli, red coral sterling silver substantial statement ring 20th Century Provenance: from the estate of a notable NYC psychiatrist and collecto...

Category

20th Century American Native American Unknown Rings

Materials

Coral, Lapis Lazuli, Sterling Silver

18K White Gold Emerald and Diamond Cocktail Ring, 2.55 Carats Total
18K White Gold Emerald and Diamond Cocktail Ring, 2.55 Carats Total

18K White Gold Emerald and Diamond Cocktail Ring, 2.55 Carats Total

Located in Hamburg, DE

Crafted in elegant 18-karat white gold, this captivating cocktail ring features a diamond, weighing 1.22 carats, which offers a unique geometric brilliance and a J color with SI clar...

Category

21st Century and Contemporary Italian Unknown Rings

Materials

Diamond, Emerald, White Gold

Silvorra Emerald Green & White Cubic Zirconia Flower Ring in 925 Sterling Silver
Silvorra Emerald Green & White Cubic Zirconia Flower Ring in 925 Sterling Silver

Silvorra Emerald Green & White Cubic Zirconia Flower Ring in 925 Sterling Silver

Located in New York, NY

This gorgeous 925 sterling silver flower ring featuring four vibrant emerald green cubic zirconia stones at the center, surrounded by dazzling white cubic zirconia, this ring radiate...

Category

21st Century and Contemporary American Art Deco Unknown Rings

Materials

Zircon, Silver, Sterling Silver

Vintage Sterling Silver Filigree Citrine Ring Size 6 Art Deco Reproduction
Vintage Sterling Silver Filigree Citrine Ring Size 6 Art Deco Reproduction

Vintage Sterling Silver Filigree Citrine Ring Size 6 Art Deco Reproduction

Located in Webster, SD

This beautiful ring is a vintage Art Deco reproduction from original molds. It is sterling silver with 2 round 4mm citrine gemstones. The face of this ring measures 13/16 of an inch ...

Category

1990s American Art Deco Unknown Rings

Materials

Citrine, Sterling Silver

GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring
GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring

GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring

Located in Baltimore, MD

GIA Certified Natural Greenish Blue Aquamarine Gemstone Cocktail Ring GIA report number: 2231868924 Metal: 18k white gold Aquamarine: 17.7 x 14.5 x 10.1mm (approx. 18.00 carats) Hei...

Category

21st Century and Contemporary Modern Unknown Rings

Materials

Aquamarine, 18k Gold, White Gold

Antique 18ct White Gold and Platinum Original Art Deco Sapphire and Diamond Ring
Antique 18ct White Gold and Platinum Original Art Deco Sapphire and Diamond Ring

Antique 18ct White Gold and Platinum Original Art Deco Sapphire and Diamond Ring

Located in Brighton, GB

Antique Sapphire and Diamond Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite and authentic Art Deco ring crafted from 18ct gold and platinum. This stun...

Category

Early 20th Century European Art Deco Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Platinum

Antique Ring Garnet solid 18K Gold Ø US5.75 / 1.31 gr
Antique Ring Garnet solid 18K Gold Ø US5.75 / 1.31 gr

Antique Ring Garnet solid 18K Gold Ø US5.75 / 1.31 gr

Located in SE

European Ring from early XX cent. with plain band end engraved bezel in solid 18K Yellow Gold decorated with rose cut natural Red Garnet Ø 4mm / ca.025ct. Back side closed. Crown is ...

Category

1920s European Art Nouveau Vintage Unknown Rings

Materials

Garnet, 18k Gold

Antique Edwardian 15ct Gold Ruby & Diamond Ring, Stamped 15ct, Circa 1910
Antique Edwardian 15ct Gold Ruby & Diamond Ring, Stamped 15ct, Circa 1910

Antique Edwardian 15ct Gold Ruby & Diamond Ring, Stamped 15ct, Circa 1910

Located in Brighton, GB

Ruby & Diamond Ring 15ct yellow gold A timeless treasure from the Edwardian era, this antique ring features three vibrant rubies set in a warm 15ct yellow gold band. Flanked by fo...

Category

Early 20th Century English Edwardian Unknown Rings

Materials

Diamond, Ruby, Gold, 15k Gold

Unknown rings for sale on 1stDibs.

Find a range of Unknown rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown diamond rings, from our inventory of 43,025, can add a particularly distinctive touch to your look. We have 55,419 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. Prices for Unknown rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $50 and tops out at $7,123,285, while pieces like these, on average, can sell for $3,198.
Questions About Unknown Rings
  • 1stDibs ExpertSeptember 9, 2024
    Yes, paintings by unknown artists may be worth something in some cases. When a painting’s maker isn't a well-known artist or is completely anonymous, factors like the visual appeal, historical significance, previous ownership and condition will determine the value of a painting. A certified appraiser or experienced art dealer can evaluate your piece using these criteria and provide you with an estimated value for your art. Shop a wide range of paintings on 1stDibs.