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Unknown Rings

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5,798
49,019
20,382
21,141
20,015
18,006
50,293
10,072
5,493
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5,831
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3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
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6.25
6.5
6.75
7
7.25
7.5
7.75
422
2,200
24,266
37,272
887
1,003
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897
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167,105
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226
112
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18
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62,230
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42,650
12,943
Creator: Unknown
Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified
Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified

Modern Platinum, 2.35 Carat Diamond Three Stone Engagement Ring- GIA Certified

Located in Brighton, GB

Three Stone Engagement Ring Platinum Stamped Makers Mark CJS Made 2025 Celebrate your love with this exquisite modern handmade engagement ring, featuring a stunning three-stone d...

Category

2010s English Unknown Rings

Materials

Diamond, Platinum

New 5.40 Carat Royal Blue Sapphire 14k White Gold PL Sterling Ring
New 5.40 Carat Royal Blue Sapphire 14k White Gold PL Sterling Ring

New 5.40 Carat Royal Blue Sapphire 14k White Gold PL Sterling Ring

Located in Eagan, MN

This is a beautiful solitaire ring with a great design. The stone is a round cut Blue Sapphire and is 5.40 carats and measures 10 mm. It is set in a bold 14k White Gold Plated 925...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver, 14k Gold, White Gold

New 1.05 Carat Citrine & Diamond Cut Sapphire Yellow Gold PL Sterling Ring
New 1.05 Carat Citrine & Diamond Cut Sapphire Yellow Gold PL Sterling Ring

New 1.05 Carat Citrine & Diamond Cut Sapphire Yellow Gold PL Sterling Ring

Located in Eagan, MN

What a gorgeous ring! The ring is a size 7.25. It is an emerald cut stone and 7 x 5 mm. It is surrounded by diamond cut white sapphire stones and they extend beyond the main stone...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Citrine, Sapphire, Gold, Yellow Gold, Silver, Sterling Silver

Vintage Handmade 14k Yellow Gold 5.5 Carat Emerald Cut Ruby Ring Size 7
Vintage Handmade 14k Yellow Gold 5.5 Carat Emerald Cut Ruby Ring Size 7

Vintage Handmade 14k Yellow Gold 5.5 Carat Emerald Cut Ruby Ring Size 7

Located in Eagan, MN

What a gorgeous and unique ring this is. The ring is Vintage and is handmade so it truly is a one-of-a-kind ring. It is a size 7. I just love the design it has. It is stamped "1...

Category

2010s Unknown Art Nouveau Unknown Rings

Materials

Ruby, Yellow Gold, 14k Gold

Vintage 1930s Platinum French Stamped, Emerald & Diamond Three Stone Ring
Vintage 1930s Platinum French Stamped, Emerald & Diamond Three Stone Ring

Vintage 1930s Platinum French Stamped, Emerald & Diamond Three Stone Ring

Located in Brighton, GB

Vintage Emerald & Diamond Ring Platinum French Stamped Circa 1930s A striking example of true Art Deco elegance, this authentic 1930s platinum ring showcases a beautifully ba...

Category

Early 20th Century French Art Deco Unknown Rings

Materials

Diamond, Emerald, Platinum

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr
Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr

Antique Ring natural 0.5ct Sapphire Diamonds 18K Gold Platinum ØUS7.5 /2.3gr

Located in SE

Beautiful German Ring with parts in solid 18K Yellow Gold and Platinum. Ca. 1900s - 1930s , hallmarked 765. Openwork Crown : 9.3 mm x 8.5mm x 4.3mm deep. Bezel set natural Blue ...

Category

1920s German Art Deco Vintage Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s
Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s

Art Deco Ruby Diamond Platinum Ring, Calibré-Cut Ruby Panel, circa 1930´s

Located in OVIEDO, AS

A striking and finely composed Art Deco ring, dating to circa 1930´s, showcasing a richly coloured natural ruby set within an elegant geometric platinum mount. At its centre rests a...

Category

1930s British Art Deco Vintage Unknown Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Antique Platinum, 1920s 9 Carat Aquamarine & Diamond Ring
Antique Platinum, 1920s 9 Carat Aquamarine & Diamond Ring

Antique Platinum, 1920s 9 Carat Aquamarine & Diamond Ring

Located in Brighton, GB

Antique Aquamarine Ring Platinum Circa 1920s Step into the elegance of the 1920s with this stunning Art Deco ring, expertly crafted from platinum. At its centre is an impressive ...

Category

Early 20th Century Edwardian Unknown Rings

Materials

Aquamarine, Diamond, Platinum

1912 Alliance Ring natural 0.32ctw Ruby Pearl solid 18K Gold Ø US 7 / 1.9 gr
1912 Alliance Ring natural 0.32ctw Ruby Pearl solid 18K Gold Ø US 7 / 1.9 gr

1912 Alliance Ring natural 0.32ctw Ruby Pearl solid 18K Gold Ø US 7 / 1.9 gr

Located in SE

Antique Alliance Ring in solid 18K Yellow Gold decorated with four claw set natural Rubies of old Diamond cut and a half -pearl in the middle. Swedish customs hallmarks, 18K, Year c...

Category

1910s Swedish Art Deco Vintage Unknown Rings

Materials

Pearl, Ruby, 18k Gold

18k Yellow Gold 2.47 Carat Stacked Diamond Ring Size 9 - with Appraisal
18k Yellow Gold 2.47 Carat Stacked Diamond Ring Size 9 - with Appraisal

18k Yellow Gold 2.47 Carat Stacked Diamond Ring Size 9 - with Appraisal

Located in Eagan, MN

This is just a beautiful diamond ring and the diamonds are just spectacular!. There are 19 brilliant cut prong set diamonds that total 2.47 carats. They measure between 3.10 and 3....

Category

2010s Unknown Art Deco Unknown Rings

Materials

Diamond, Yellow Gold, 18k Gold

Antique 18ct Gold, Chester 1912 Hallmark, Sapphire & Diamond Five Stone Ring
Antique 18ct Gold, Chester 1912 Hallmark, Sapphire & Diamond Five Stone Ring

Antique 18ct Gold, Chester 1912 Hallmark, Sapphire & Diamond Five Stone Ring

Located in Brighton, GB

Antique Sapphire & Diamond Gypsy Ring Hallmarked 18ct Gold Chester 1912 18ct yellow gold ring, set with two round-cut sapphires and three diamonds in alternating order. Each s...

Category

Early 20th Century English Edwardian Unknown Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

Unusual Tricolor Gold Rolling Ring
Unusual Tricolor Gold Rolling Ring

Unusual Tricolor Gold Rolling Ring

Located in New York, NY

Tricolor Rolling Ring in 14k gold from the 1940's. Tiny size with 3 bands in white, pink and green gold. Unusual colors. Marked 14k , Maker DFS. Size 4.5-5. Great stackable.

Category

1940s American Art Deco Vintage Unknown Rings

Materials

14k Gold, Gold

Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring
Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring

Antique 18ct Gold & Platinum, Edwardian era Sapphire and Diamond Ring

Located in Brighton, GB

Sapphire & Diamond Ring 18ct Gold & Platinum Tested Circa 1910 A truly exquisite Edwardian era sapphire and diamond ring, crafted in rich 18ct gold and platinum and datin...

Category

Early 20th Century English Edwardian Unknown Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring
Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring

Vintage 18ct Yellow Gold, 1960s Peridot & Diamond Marquise Ring

Located in Brighton, GB

Vintage Peridot Ring 18ct Yellow Gold Circa 1960s Step back in time with this exquisite vintage ring from the 1960s, featuring a captivating marquise-shaped design. At its centre...

Category

Mid-20th Century Unknown Rings

Materials

Diamond, Peridot, 18k Gold, Yellow Gold

Platinum, Art Deco Style Calibrated Emerald & Diamond Ring
Platinum, Art Deco Style Calibrated Emerald & Diamond Ring

Platinum, Art Deco Style Calibrated Emerald & Diamond Ring

Located in Brighton, GB

Emerald Target Ring Platinum Circa 2000 A striking Art Deco–style ring showcasing timeless elegance and bold geometric design. Crafted in luxurious platinum, this statement piece...

Category

21st Century and Contemporary English Art Deco Unknown Rings

Materials

Diamond, Emerald, Platinum

New 2.75 Carat Yellow Sapphire & Diamond Cut Sapphire Sterling Ring Size 6.25
New 2.75 Carat Yellow Sapphire & Diamond Cut Sapphire Sterling Ring Size 6.25

New 2.75 Carat Yellow Sapphire & Diamond Cut Sapphire Sterling Ring Size 6.25

Located in Eagan, MN

The stone is just beautifully cut and exquisite. It is a Golden Yellow Sapphire stone and is 2.75 carats. It is a fancy cut oval stone and measures 8.8 x 7.3 mm and is surrounded by...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Sapphire, Yellow Sapphire, Silver, Sterling Silver

New 5.20 Carat Oval Cut Aquamarine & Diamond Cut Sapphire Ring Size 6.25
New 5.20 Carat Oval Cut Aquamarine & Diamond Cut Sapphire Ring Size 6.25

New 5.20 Carat Oval Cut Aquamarine & Diamond Cut Sapphire Ring Size 6.25

Located in Eagan, MN

What a beautiful ring! The cut of this stone is just spectacular! The ring is a size 6.25. It is a beautiful fancy cut oval stone and is 5.20 carats. It a very high-quality stone...

Category

21st Century and Contemporary Unknown Art Deco Unknown Rings

Materials

Aquamarine, Sapphire, Silver, Sterling Silver

New 8.90 Carat Blue Sapphire & Diamond Cut White Sapphire Sterling Ring
New 8.90 Carat Blue Sapphire & Diamond Cut White Sapphire Sterling Ring

New 8.90 Carat Blue Sapphire & Diamond Cut White Sapphire Sterling Ring

Located in Eagan, MN

The stone is a Blue Sapphire and is 8.90 carats and is just exquisit. It is an emerald cut stone and measures 12.3 x 10 mm and is surrounded by diamond cut white sapphires that go h...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr
Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Antique Ring 0.65ct Sapphire 0.2 ctw Diamonds solid 18K Gold Ø3.75 US/ 2gr

Located in SE

Beautiful Sapphire and Diamonds Ring,hand - made ca. 1920s - 1930s. Band and part of openwork crown in solid 18 ct Yellow Gold with face and clusters in Platinum. Likely German, h...

Category

1910s Art Deco Vintage Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst
22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst

22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst

Located in Orlando, FL

22K Yellow Gold Hammered Band Ring with Diamonds, Green Sapphires & Amethyst Diamonds – 8 princess cut diamonds, approx. 0.80ctw, G color, SI1 clarity Green Sapphires – 8 round,...

Category

21st Century and Contemporary Unknown Rings

Materials

Amethyst, Diamond, Green Sapphire, 22k Gold, Yellow Gold

German Men Signet Ring 5ct. Blood stone solid 14K Gold ØUS12 / 4.55gr
German Men Signet Ring 5ct. Blood stone solid 14K Gold ØUS12 / 4.55gr

German Men Signet Ring 5ct. Blood stone solid 14K Gold ØUS12 / 4.55gr

Located in SE

Signet Ring in solid 14K Yellow Gold with plain divided shoulders and bezel set Blood - stone, color is dark Green color with red dots, measures 11mm x 10.5mm x 2.7mm deep / ca. 5ct ...

Category

1940s Swedish Art Deco Vintage Unknown Rings

Materials

Other, 18k Gold, 14k Gold

Italian Milor 14k Yellow Gold Faceted Doublet Lolipop 14 Carat Turquoise Ring
Italian Milor 14k Yellow Gold Faceted Doublet Lolipop 14 Carat Turquoise Ring

Italian Milor 14k Yellow Gold Faceted Doublet Lolipop 14 Carat Turquoise Ring

Located in Eagan, MN

What a beautiful and unique ring! This ring is pre-owned but in beautiful condition. The ring is a size 7.5. It is can be resized at your jeweler. I do not resize the rings. It h...

Category

2010s Italian Art Deco Unknown Rings

Materials

Turquoise, Quartz, 14k Gold, Yellow Gold

Vintage 14K High-Gloss Yellow Gold 8.29 Carat Amethyst Ring Size 6.5
Vintage 14K High-Gloss Yellow Gold 8.29 Carat Amethyst Ring Size 6.5

Vintage 14K High-Gloss Yellow Gold 8.29 Carat Amethyst Ring Size 6.5

Located in Eagan, MN

This is a beautiful vintage ring. It is marked "585" and is 8.29 carats. It weighs 9.72 grams. It has one oval cut Amethyst center-stone that is 17 x 13 x 7.60 mm. It is a size ...

Category

2010s Unknown Art Nouveau Unknown Rings

Materials

Amethyst, Yellow Gold, 14k Gold

Antique Edwardian Ruby Diamond Brooch & Half Eternity Ring Suite, Circa 1900
Antique Edwardian Ruby Diamond Brooch & Half Eternity Ring Suite, Circa 1900

Antique Edwardian Ruby Diamond Brooch & Half Eternity Ring Suite, Circa 1900

Located in Buckingham , Buckinghamshire

An antique Edwardian ruby and diamond jewelry suite comprising a 14K gold bar brooch and an 18K gold ruby and diamond half-eternity ring, dating to circa 1900–1910. Originally offered individually at £4,495 (approx. $5,600), this curated suite is presented here in this listing at £3,995 (approx. $5,000) Both pieces are set with natural rubies and old-cut diamonds, showcasing the refined craftsmanship and balanced proportions characteristic of the Edwardian period. The brooch features a classic linear three-row design, while the ring presents a complementary arrangement of rubies framed by diamonds, creating a cohesive antique pairing. This ruby and diamond suite...

Category

Early 1900s British Edwardian Antique Unknown Rings

Materials

Diamond, Ruby, 14k Gold, 18k Gold

Vintage Ring Ruby solid 18K Yellow Gold Ø 7.5US / 3.1 gr
Vintage Ring Ruby solid 18K Yellow Gold Ø 7.5US / 3.1 gr

Vintage Ring Ruby solid 18K Yellow Gold Ø 7.5US / 3.1 gr

Located in SE

Beautiful Retro Ring for every day with carved shoulders decorated with oval cut and polished lab made rosy Red Ruby 10 mm x 7.5 mm x 4.5 mm deep / circa 3 ct . Swedish hallmarks, 1...

Category

1950s Swedish Retro Vintage Unknown Rings

Materials

Ruby, 18k Gold, Yellow Gold

Vintage Egyptian Scarab Ring solid 18K Gold Ø 6.25 US / 2.4 gr
Vintage Egyptian Scarab Ring solid 18K Gold Ø 6.25 US / 2.4 gr

Vintage Egyptian Scarab Ring solid 18K Gold Ø 6.25 US / 2.4 gr

Located in SE

A Ring decorated with Egyptian Scarab Beetle accented with lotus leaves on the shoulders in solid 18K Yellow Gold. Set of Egyptian hallmarks ca. 1960s -1970s , hallmarked 18K in Ar...

Category

1960s Egyptian Retro Vintage Unknown Rings

Materials

18k Gold

Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian
Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian

Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring. Early Edwardian

Located in OVIEDO, AS

Antique Vivid Pink Tourmaline & Rose-Cut Diamond Cluster Ring Platinum-Topped 18-Karat Gold Early Edwardian, c. 1901–1910 A refined and ethereal example of Early Edwardian jew...

Category

Early 1900s Edwardian Antique Unknown Rings

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold, Platinum

Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring
Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring

Antique 18ct and Platinum, Edwardian era Sapphire & Diamond Oval Cluster ring

Located in Brighton, GB

Diamond & Sapphire Ring 18ct Gold & Platinum Circa 1910 An exquisite Edwardian era ring, beautifully crafted in 18ct yellow gold and platinum, dating to the early 20th century. T...

Category

Early 20th Century Art Deco Unknown Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold

Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring
Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring

Antique Platinum, Edwardian era Sapphire & Diamond Oval Halo Cluster ring

Located in Brighton, GB

Diamond & Sapphire Ring Platinum Circa 1910 An exquisite Edwardian-era ring crafted in platinum, showcasing the era’s signature elegance, symmetry, and fine detail. At the ce...

Category

Early 20th Century Art Deco Unknown Rings

Materials

Diamond, Sapphire, Platinum

1987 Ring natural 1.6ct Sapphire 0.33 ct Diamonds solid 18K Gold ØUS8/ 4gr.
1987 Ring natural 1.6ct Sapphire 0.33 ct Diamonds solid 18K Gold ØUS8/ 4gr.

1987 Ring natural 1.6ct Sapphire 0.33 ct Diamonds solid 18K Gold ØUS8/ 4gr.

Located in SE

Vintage Ring in solid 18K Yellow and White Gold featuring natural medium Blue with tint of Green Sapphire oval cut 8 mm x 6 mm x 3.4 mm deep / ca. 1.6 ct . that demonstrates internal...

Category

1980s Finnish Retro Vintage Unknown Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring
Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring

Vintage Platinum, Natural Emerald & Baguette Cut Diamond Ring

Located in Brighton, GB

Vintage Emerald & Diamond Ring Platinum Circa 2000s A striking emerald takes centre stage in this sophisticated platinum ring, dating to the early 2000s. The vivid emerald-cu...

Category

21st Century and Contemporary Unknown Rings

Materials

Diamond, Emerald, Platinum

Signed Vintage Southwestern 14K Gold and Royston Turquoise Cabochon Cocktail Rin
Signed Vintage Southwestern 14K Gold and Royston Turquoise Cabochon Cocktail Rin

Signed Vintage Southwestern 14K Gold and Royston Turquoise Cabochon Cocktail Rin

Located in Philadelphia, PA

A fine signed Southwestern gold and turquoise cocktail ring. In 14 karat yellow gold. Attributed to the Arizona Mines & Trading Co. With a bezel-set turquoise oval cabochon (l...

Category

20th Century American Retro Unknown Rings

Materials

Turquoise, 14k Gold

Vintage Cigar Band Ring solid 18K Gold Ø 12.5 US / 6.3 gr
Vintage Cigar Band Ring solid 18K Gold Ø 12.5 US / 6.3 gr

Vintage Cigar Band Ring solid 18K Gold Ø 12.5 US / 6.3 gr

Located in SE

ϟigar band Ring for Men or Women (if the size is right) in solid 18K Yellow Gold decorated with beautiful ornament.Band is 14 mm at widest - 4mm at most narrow part. Swedish ring, c...

Category

1970s Swedish Retro Vintage Unknown Rings

Materials

18k Gold

18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring
18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring

18ct Yellow Gold & Platinum, Brilliant Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold & Platinum Stamped Circa 1980s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow ...

Category

Late 20th Century Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage 18ct White Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Vintage 18ct White Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Vintage 18ct White Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct White Gold Stamped Circa 1990s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct white gold. This exquis...

Category

Late 20th Century Unknown Rings

Materials

Diamond, 18k Gold, White Gold

Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring
Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring

Vintage Platinum, Princess Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring Platinum Stamped Hallmarked London 2003 Makers Mark L J Make a statement with this exquisite engagement ring from 2003, featuring a stunning single-stone...

Category

21st Century and Contemporary English Unknown Rings

Materials

Diamond, Platinum

Vintage 14ct Yellow Gold, Marquise Cut Diamond Single Stone Engagement Ring
Vintage 14ct Yellow Gold, Marquise Cut Diamond Single Stone Engagement Ring

Vintage 14ct Yellow Gold, Marquise Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 14ct Yellow Gold Stamped Hallmarked London Makers Mark H & T LTD Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a ...

Category

Late 20th Century English Unknown Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Carinated Sterling Silver Blue Spinel Ring Size 5.5
Vintage Carinated Sterling Silver Blue Spinel Ring Size 5.5

Vintage Carinated Sterling Silver Blue Spinel Ring Size 5.5

Located in Webster, SD

This gorgeous, vintage, carinated solitaire is sterling silver with a stunning 6mm blue spinel gemstone. The band on this ring measures 6mm wide with a rise of 4mm off the finger. Si...

Category

1990s American Modern Unknown Rings

Materials

Spinel, Sterling Silver

Vintage 18ct Yellow Gold, 1940s Single Stone Diamond Engagement Ring
Vintage 18ct Yellow Gold, 1940s Single Stone Diamond Engagement Ring

Vintage 18ct Yellow Gold, 1940s Single Stone Diamond Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold & Platinum Circa 1940s Step back in time with this exquisite 1940s engagement ring, a stunning embodiment of vintage elegance. Crafted...

Category

Mid-20th Century Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring
Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring

Antique Art Deco European Cut Diamond Platinum Toi et Moi Ring

Located in Orlando, FL

Original Art Deco Diamond Ring in Platinum – European & Old Mine Cut Diamonds A beautifully preserved original Art Deco diamond ring crafted in platinum, showcasing the geometri...

Category

Early 20th Century Art Deco Unknown Rings

Materials

Diamond, Platinum

Antique 18ct Yellow Gold Plain Signet Ring, Hallmarked Birmingham 1927
Antique 18ct Yellow Gold Plain Signet Ring, Hallmarked Birmingham 1927

Antique 18ct Yellow Gold Plain Signet Ring, Hallmarked Birmingham 1927

Located in Brighton, GB

Antique Plain Signet Ring 18ct Yellow Gold Stamped Hallmarked Birmingham 1927 Makers Mark AC & Co This antique signet ring, crafted in solid 18ct gold and hallmarked in Birmi...

Category

Early 20th Century English Unknown Rings

Materials

18k Gold, Yellow Gold

Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold Circa 1990s Timeless elegance meets modern simplicity in this beautiful diamond engagement ring. Crafted in rich 18ct yellow gold, this ri...

Category

Late 20th Century Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Signet Unisex Men Cameo Zeus Ring 11ct Banded Onyx solid 18K Gold Ø8.5US
Antique Signet Unisex Men Cameo Zeus Ring 11ct Banded Onyx solid 18K Gold Ø8.5US

Antique Signet Unisex Men Cameo Zeus Ring 11ct Banded Onyx solid 18K Gold Ø8.5US

Located in SE

Antique Unisex signet Ring dating to ca. XIX -early XX cent. in solid 18K Orange (Rose toned) Gold with fine cameo on banded Red Onyx depicting Zeus (Roman Jupiter), king of the gods...

Category

19th Century Empire Antique Unknown Rings

Materials

Onyx, 18k Gold

Antique Gold & Silver, Victorian Rose Diamond Enamel Poison Ring, Circa 1900
Antique Gold & Silver, Victorian Rose Diamond Enamel Poison Ring, Circa 1900

Antique Gold & Silver, Victorian Rose Diamond Enamel Poison Ring, Circa 1900

Located in Brighton, GB

Antique Diamond Enamel Poison Ring 9ct Gold & Silver Circa 1900 A striking and rare example of late Victorian ingenuity and ornamentation, this circa 1900 poison ring features...

Category

Early 20th Century Victorian Unknown Rings

Materials

Diamond, Gold, 9k Gold, Silver, Enamel

Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring
Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring

Vintage 18ct White Gold, Princess Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct White Gold Stamped Hallmarked Birmingham Circa 1990s Make a statement with this exquisite 1990s engagement ring, featuring a stunning single stone d...

Category

Late 20th Century English Unknown Rings

Materials

Diamond, 18k Gold, White Gold

Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring
Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Vintage 18ct Yellow Gold, Brilliant Cut Diamond Single Stone Engagement Ring

Located in Brighton, GB

Vintage Engagement Ring 18ct Yellow Gold Stamped Circa 1990s Introducing a stunning and timeless engagement ring, expertly crafted from luxurious solid 18ct yellow gold. This exqu...

Category

Late 20th Century Unknown Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold & Platinum, Edwardian Peridot and Diamond Halo Ring
Antique 18ct Yellow Gold & Platinum, Edwardian Peridot and Diamond Halo Ring

Antique 18ct Yellow Gold & Platinum, Edwardian Peridot and Diamond Halo Ring

Located in Brighton, GB

Antique Peridot Ring 18ct Yellow Gold & Platinum Circa 1910 Step into elegance with this exquisite 18ct yellow gold and platinum ring, a stunning example of Edwardian craftsm...

Category

Early 20th Century Edwardian Unknown Rings

Materials

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

New 2.75 Carat Citrine & Diamond Cut Sapphire Sterling Ring Size 7.5
New 2.75 Carat Citrine & Diamond Cut Sapphire Sterling Ring Size 7.5

New 2.75 Carat Citrine & Diamond Cut Sapphire Sterling Ring Size 7.5

Located in Eagan, MN

The stone is from Sri Lanka and is just beautifully cut and exquisite. It is a Golden Yellow Citrine stone and is 2.75 carats. It is a fancy cut oval stone and measures 9.5 x 8.5 mm...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Citrine, Sapphire, Silver, Sterling Silver

Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring
Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring

Antique Platinum, Edwardian 2 Carat Diamond Upfinger Oval Shaped Ring

Located in Brighton, GB

Antique Oval Diamond Ring Platinum Circa 1910 A breathtaking example of Edwardian elegance, this antique diamond ring is crafted in luxurious platinum and dates to the early 20th...

Category

Early 20th Century Edwardian Unknown Rings

Materials

Diamond, Platinum

Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold
Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold

Vintage 1.50ctw Diamond Dome Ring 14k Yellow Gold

Located in Orlando, FL

Vintage 1980s Pavé Diamond Dome Ring – F/VS Diamonds A bold and glamorous statement from the 1980s, this vintage pavé diamond dome ring embodies the era’s love of sculptural gold an...

Category

1980s Vintage Unknown Rings

Materials

Diamond, 14k Gold, Yellow Gold

Vintage Signet Men Ring 5.5ct. natural Onyx solid 18K Gold ØUS9.75 / 3.5 gr.
Vintage Signet Men Ring 5.5ct. natural Onyx solid 18K Gold ØUS9.75 / 3.5 gr.

Vintage Signet Men Ring 5.5ct. natural Onyx solid 18K Gold ØUS9.75 / 3.5 gr.

Located in SE

ϟiignet Ring for Men in solid 18K Yellow Gold decorated with natural black Onyx stone stone rectangular cut and polished 14 x 12 mm x 2 mm deep/ about 5.5 ct . Made ca. 1950s -1960...

Category

1950s Swedish Retro Vintage Unknown Rings

Materials

Onyx, 18k Gold

Toi et Moi Amethyst and Sterling Silver Ring Size 6
Toi et Moi Amethyst and Sterling Silver Ring Size 6

Toi et Moi Amethyst and Sterling Silver Ring Size 6

Located in Webster, SD

This gorgeous vintage ring is sterling silver with 2 oval cut 5x7mm amethyst gemstones. The face of this ring measures 3/8 of an inch north to south with a rise of 5mm off the finge...

Category

1990s American Art Deco Unknown Rings

Materials

Amethyst, Sterling Silver

1956 Unisex Ring 7ct White Spinel solid 18K Gold Ø6.75 US/ 6gr
1956 Unisex Ring 7ct White Spinel solid 18K Gold Ø6.75 US/ 6gr

1956 Unisex Ring 7ct White Spinel solid 18K Gold Ø6.75 US/ 6gr

Located in SE

A Ring in solid 18K Yellow Gold decorated with bezel set cut lab made White Spinel measuring 12 mm x 10 mm x 5 mm deep / about 7 ct. This stone is bright and shiny with faceted bac...

Category

1960s Swedish Retro Vintage Unknown Rings

Materials

Spinel, 18k Gold

Sterling Silver Gold Vermeil Peridot & Black Spinel Ring, Size 7
Sterling Silver Gold Vermeil Peridot & Black Spinel Ring, Size 7

Sterling Silver Gold Vermeil Peridot & Black Spinel Ring, Size 7

Located in Webster, SD

This beautiful, unique ring is sterling silver with gold vermeil accenting. It features a pear cut, 4x6mm peridot, a round cut 2mm black spinel and a wavy line of tiny round spinels....

Category

2010s American Modern Unknown Rings

Materials

Peridot, Black Spinel, Vermeil, Sterling Silver

Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring
Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring

Antique 18ct White Gold, 1920s 10 Carat Aquamarine & Baguette Diamond Ring

Located in Brighton, GB

Antique Aquamarine Ring 18ct White Gold Stamped Circa 1920s Immerse yourself in the elegance of the 1920s with this exquisite Art Deco ring, expertly crafted from 18ct white gold...

Category

Early 20th Century Unknown Rings

Materials

Aquamarine, Diamond, 18k Gold, White Gold

New 5.50 Carat Sapphire & Diamond Cut Sapphire 14k White Gold PL Ring Size 7.5
New 5.50 Carat Sapphire & Diamond Cut Sapphire 14k White Gold PL Ring Size 7.5

New 5.50 Carat Sapphire & Diamond Cut Sapphire 14k White Gold PL Ring Size 7.5

Located in Eagan, MN

The ring is a size 7.5. The stone is from Sri Lanka. It is a beautiful oval cut stone and is 5.50 carats. It is a very high-quality stone. It measures 11.5 x 9.6 mm and is surround...

Category

2010s Unknown Art Deco Unknown Rings

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver, 14k Gold, White Gold

Antique 18ct Gold & Platinum, Original Art Deco Ruby and Diamond Target Ring
Antique 18ct Gold & Platinum, Original Art Deco Ruby and Diamond Target Ring

Antique 18ct Gold & Platinum, Original Art Deco Ruby and Diamond Target Ring

Located in Brighton, GB

Antique Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite original Art Deco Target Ring, a true testament to timeless elegance. This stunning piece ...

Category

Early 20th Century Art Deco Unknown Rings

Materials

Diamond, Ruby, Gold, Platinum

1910 Men Unisex Signet Ring 5ct. Blood stone solid 18K Gold ØUS9 / 3 gr
1910 Men Unisex Signet Ring 5ct. Blood stone solid 18K Gold ØUS9 / 3 gr

1910 Men Unisex Signet Ring 5ct. Blood stone solid 18K Gold ØUS9 / 3 gr

Located in SE

Unisex type Signet Ring in solid 18K Yellow Gold with plain shoulders and bezel set Blood - stone, color is dark Green color with red dots, measures ca. 10 mm x 7.5 mm x 2.75 mm deep...

Category

1940s Art Deco Vintage Unknown Rings

Materials

Other, 18k Gold

Antique 18kt Gold Five Stone Diamond Ring, Circa 1890, 2.8ct
Antique 18kt Gold Five Stone Diamond Ring, Circa 1890, 2.8ct

Antique 18kt Gold Five Stone Diamond Ring, Circa 1890, 2.8ct

Located in Firenze, IT

Set with five old brilliant-cut diamonds approximately 2.8ct, highlighted by rose-cut diamonds, French import mark for 18 carat gold. Ring size 6 1/2, Gross weight 5.90 grams.

Category

Late 19th Century British Victorian Antique Unknown Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique 18ct Rose Gold & Platinum, Edwardian 1910s Diamond Eight Stone Ring
Antique 18ct Rose Gold & Platinum, Edwardian 1910s Diamond Eight Stone Ring

Antique 18ct Rose Gold & Platinum, Edwardian 1910s Diamond Eight Stone Ring

Located in Brighton, GB

Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Eight old cut diamonds totalling approx. 0.65cts are set in platinum atop a warm 18ct rose gold band. Made circa 1910, th...

Category

Early 20th Century Edwardian Unknown Rings

Materials

Diamond, 18k Gold, Rose Gold, Platinum

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.