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Unknown Solitaire Rings

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Creator: Unknown
Silvorra 925 Silver 2.7Ct Natural Amethyst Octagon Halo Ring with Zircon Accents
Silvorra 925 Silver 2.7Ct Natural Amethyst Octagon Halo Ring with Zircon Accents

Silvorra 925 Silver 2.7Ct Natural Amethyst Octagon Halo Ring with Zircon Accents

Located in New York, NY

This exquisite ring showcases a radiant 2.7 carat natural amethyst, expertly cut in an octagon shape measuring 10x7 mm. The centerpiece is elegantly surrounded by a shimmering halo o...

Category

21st Century and Contemporary American Art Deco Unknown Solitaire Rings

Materials

Amethyst, Zircon, Silver, Sterling Silver

Antique Men Unisex Ring natural 9ct Turquoise solid 18K Yellow Gold Ø 9.25/5.6gr
Antique Men Unisex Ring natural 9ct Turquoise solid 18K Yellow Gold Ø 9.25/5.6gr

Antique Men Unisex Ring natural 9ct Turquoise solid 18K Yellow Gold Ø 9.25/5.6gr

Located in SE

A ring with natural Blue Turquoise stone cut cabochon 13 mm x 11 mm x 6 mm deep / ca.9 ct . Face side on this stone show strong and vibrant Blue, back side is not polished and natura...

Category

1920s European Art Deco Vintage Unknown Solitaire Rings

Materials

Turquoise, 18k Gold

1989 Ring natural Amber solid 14K Gold ØUS8 / 4.5 gr
1989 Ring natural Amber solid 14K Gold ØUS8 / 4.5 gr

1989 Ring natural Amber solid 14K Gold ØUS8 / 4.5 gr

Located in SE

Modernistic Ring with claw set natural Baltic Amber setting 30 mm x 7.5 mm x 8 mm deep. Soviet Union standard hallmarks, year marks for 1989, a star with hammer and sickle, 583 (1...

Category

1980s Modernist Vintage Unknown Solitaire Rings

Materials

Amber, 14k Gold

White Gold Natural Emerald Cut and Diamond Halo Ring 18K
White Gold Natural Emerald Cut and Diamond Halo Ring 18K

White Gold Natural Emerald Cut and Diamond Halo Ring 18K

Located in Great Neck, NY

Elegant Zambian emerald and diamond halo ring crafted in solid 18K white gold, featuring a vibrant emerald cut natural Zambian emerald measuring approximately 9.6 x 7.5 mm. The emera...

Category

21st Century and Contemporary Art Deco Unknown Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

1937 Ring Amethyst solid 18K Gold Ø US7.75 / 2gr
1937 Ring Amethyst solid 18K Gold Ø US7.75 / 2gr

1937 Ring Amethyst solid 18K Gold Ø US7.75 / 2gr

Located in SE

A Ring in solid 18K Gold for every day Art - Deco period styled with a thin band and bezel with claws decorated with spectacular natural Purple Amethyst measuring 10mm x 8 x 5.8 mm d...

Category

1930s Swedish Art Deco Vintage Unknown Solitaire Rings

Materials

Amethyst, 18k Gold

Antique Art Deco Old European Cut Diamond Ring in Platinum
Antique Art Deco Old European Cut Diamond Ring in Platinum

Antique Art Deco Old European Cut Diamond Ring in Platinum

Located in Chicago, IL

An exquisite example of antique Art Deco craftsmanship, this platinum diamond ring centers upon a stunning 1.5 carat Old European Cut diamond, celebrated for its romantic faceting an...

Category

1940s British Vintage Unknown Solitaire Rings

Materials

Diamond, Platinum

14k Yellow Gold Natural Diamond Solitaire Ring
14k Yellow Gold Natural Diamond Solitaire Ring

14k Yellow Gold Natural Diamond Solitaire Ring

Located in Scottsdale, AZ

This stunning 14k yellow gold diamond solitaire ring embodies timeless elegance and sophisticated craftsmanship. The centerpiece features a dazzling, high-quality diamond meticulousl...

Category

Late 20th Century Unknown Solitaire Rings

Star Sapphire Diamond Platinum Ring, Light Blue
Star Sapphire Diamond Platinum Ring, Light Blue

Star Sapphire Diamond Platinum Ring, Light Blue

Located in Wallkill, NY

Early lovely platinum star sapphire cabochon Diamond ring, Carats, about 13 carats - Cut, Cabochon. Color, Light Blue, Baguette single cut diamonds flank both sides, Diamonds clarity...

Category

1950s Vintage Unknown Solitaire Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

GIA Certified 1.87ct Natural Color Change Alexandrite Diamond Ring 14kt*
GIA Certified 1.87ct Natural Color Change Alexandrite Diamond Ring 14kt*

GIA Certified 1.87ct Natural Color Change Alexandrite Diamond Ring 14kt*

Located in New York, NY

GIA certified natural 1.87 carat color change alexandrite ring. Certificate #1206895030 Measures 7.64 X 6.30 x 4.25 mm. Transparent, yellow green changing to yellow. Cushion cut ...

Category

2010s American Unknown Solitaire Rings

Materials

Alexandrite, Diamond, 14k Gold, White Gold

Vintage Finish Ring natural 1ct. Emerald solid 14K Yellow Gold ØUS7.5 / 1 gr
Vintage Finish Ring natural 1ct. Emerald solid 14K Yellow Gold ØUS7.5 / 1 gr

Vintage Finish Ring natural 1ct. Emerald solid 14K Yellow Gold ØUS7.5 / 1 gr

Located in SE

Elegant vintage Finish Ring ca 1930s -1950s, plain band in solid 14ct Yellow Gold + bezel set natural cabochon cut Emerald stone of deep Green color 7 mm x 5.5 mm x 3 mm deep / ca. 1...

Category

1930s Finnish Retro Vintage Unknown Solitaire Rings

Materials

Emerald, Yellow Gold, 14k Gold

Handcrafted Sterling Silver Ring with Turquoise Center and Zircon Stone Jewelry
Handcrafted Sterling Silver Ring with Turquoise Center and Zircon Stone Jewelry

Handcrafted Sterling Silver Ring with Turquoise Center and Zircon Stone Jewelry

Located in New York, NY

This Handcrafted Sterling Silver Ring with Turquoise Center and Zircon Stone Jewelry eye catching ring features a vivid oval turquoise cabochon, framed by a glittering halo of white ...

Category

21st Century and Contemporary American Art Nouveau Unknown Solitaire Rings

Materials

Turquoise, Zircon, Silver, Sterling Silver

Rare 17th Century Late Renaissance Period Diamond Enamel Gold Snake Ring
Rare 17th Century Late Renaissance Period Diamond Enamel Gold Snake Ring

Rare 17th Century Late Renaissance Period Diamond Enamel Gold Snake Ring

Located in New York, NY

Fine, museum quality Late Renaissance period diamond, white and cobalt enamel gold snake ring 17th Century This beautiful ring is a remarkable example of Late Renaissance period jewe...

Category

17th Century Unknown Renaissance Antique Unknown Solitaire Rings

Materials

Diamond, Gold, Enamel

Modern Garnet Solitaire Ring in 925 Sterling Silver with Open Double Band
Modern Garnet Solitaire Ring in 925 Sterling Silver with Open Double Band

Modern Garnet Solitaire Ring in 925 Sterling Silver with Open Double Band

Located in New York, NY

This Modern Garnet Solitaire Ring in 925 Sterling Silver with Open Double Band elegant 925 sterling silver ring features a bold oval-cut garnet in a sleek bezel setting. The open dou...

Category

21st Century and Contemporary American Art Deco Unknown Solitaire Rings

Materials

Garnet, Silver, Sterling Silver

Vintage Men's 14k Gold .30ct Belcher Old Mine Cut Diamond Grooved Pinky Ring
Vintage Men's 14k Gold .30ct Belcher Old Mine Cut Diamond Grooved Pinky Ring

Vintage Men's 14k Gold .30ct Belcher Old Mine Cut Diamond Grooved Pinky Ring

Located in Montclair, NJ

–Stone(s): – (1) Natural Genuine Diamond - Old Mine Brilliant Cut - Belcher Prong Set - F Color - SI2 Clarity - 0.30ct (approx.) Material: Solid 14k Yellow Gold Total Weight: 6.8 G...

Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Prong Set Deep Red Garnet Single Stone Everyday Ring in 925 Sterling Silver
Prong Set Deep Red Garnet Single Stone Everyday Ring in 925 Sterling Silver

Prong Set Deep Red Garnet Single Stone Everyday Ring in 925 Sterling Silver

Located in New York, NY

This Prong Set Deep Red Garnet Single Stone Everyday Ring in 925 Sterling Silver. You shall need these Single Stone ring to make a statement with your look. These Single Stone ring r...

Category

21st Century and Contemporary American Art Deco Unknown Solitaire Rings

Materials

Garnet, Silver, Sterling Silver

Art Deco 14K White Gold Engagement Ring, VS Diamond 0.50ct, 1920s
Art Deco 14K White Gold Engagement Ring, VS Diamond 0.50ct, 1920s

Art Deco 14K White Gold Engagement Ring, VS Diamond 0.50ct, 1920s

Located in Wallkill, NY

1920's 14K White Gold Art Deco Engagement Diamond Ring. White Gold Diamond Ring Perfect for a promise or engagement ring wonderful open work motif. Diamond is VS Color G/H Stone Meas...

Category

1920s American Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Gold, 14k Gold, White Gold

1946 Ring 0.45 ct Diamond solid 18K Gold Silver Ø 7US / 3.2gr
1946 Ring 0.45 ct Diamond solid 18K Gold Silver Ø 7US / 3.2gr

1946 Ring 0.45 ct Diamond solid 18K Gold Silver Ø 7US / 3.2gr

Located in SE

Renaissance-styled ring featuring solid 18K Orange - Yellow Gold band with articulated shoulders. Natural rose cut Diamond in Silver bezel measures Ø 4.5 mm x 1.7 mm deep / about 0.4...

Category

1940s Swedish Art Nouveau Vintage Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Silver

Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr
Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr

Antique Ring Sapphire 0.7 ctw Diamonds 18K Gold ØUS 6.5 / 2.56gr

Located in SE

Beautiful Art Nouveau period Sapphire and Diamonds Ring with parts in solid 18K Yellow Gold and White Gold / or Platinum. Ca. 1900s -1910s, worn Swedish hallmarks : 18 K, three crow...

Category

Early 1900s Swedish Art Nouveau Antique Unknown Solitaire Rings

Materials

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

Antique Thee Stone Ring 0.45ctw Diamonds 14K Yellow Gold Platinum ØUS8.25/3.3gr
Antique Thee Stone Ring 0.45ctw Diamonds 14K Yellow Gold Platinum ØUS8.25/3.3gr

Antique Thee Stone Ring 0.45ctw Diamonds 14K Yellow Gold Platinum ØUS8.25/3.3gr

Located in SE

Old cluster ring, a fine example of early XX-century taste. Platinum on Gold openwork crown, band tested solid 14K Yellow Gold, hallmarked 585. The Crown is 13 mm x 7.5 mm at axes ...

Category

1920s European Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, 14k Gold, Platinum

Antique German Halo Ring 2.25ct Turquoise Diamonds solid 14K GoldØ5US/2.3gr
Antique German Halo Ring 2.25ct Turquoise Diamonds solid 14K GoldØ5US/2.3gr

Antique German Halo Ring 2.25ct Turquoise Diamonds solid 14K GoldØ5US/2.3gr

Located in SE

Beautiful German Halo Ring from ca. late 19th - early 20th century period. Double band and crown 12mm x 10mm x 4.75mm deep in solid 14K Yellow Gold with mounted natural Turquoise cu...

Category

Late 19th Century German Arts and Crafts Antique Unknown Solitaire Rings

Materials

Diamond, Turquoise, 14k Gold

4.95 ct. Rose Quartz Single Light Pink Color Stone Ring for Wife in 925 Silver
4.95 ct. Rose Quartz Single Light Pink Color Stone Ring for Wife in 925 Silver

4.95 ct. Rose Quartz Single Light Pink Color Stone Ring for Wife in 925 Silver

Located in New York, NY

This Rose Quartz Single Stone Ring in sterling silver. You shall need these single stone ring to make a statement with your look. These single stone ring create a sparkling, luxuriou...

Category

21st Century and Contemporary American Modern Unknown Solitaire Rings

Materials

Quartz, Silver, Sterling Silver

4.80 ct Everyday Green Amethyst Single Stone Ring for Him in 925 Sterling Silver
4.80 ct Everyday Green Amethyst Single Stone Ring for Him in 925 Sterling Silver

4.80 ct Everyday Green Amethyst Single Stone Ring for Him in 925 Sterling Silver

Located in New York, NY

This Everyday Green Amethyst Single Stone Ring in sterling silver. You shall need these Single Stone Ring to make a statement with your look. These Single Stone Ring create a sparkli...

Category

21st Century and Contemporary American Modern Unknown Solitaire Rings

Materials

Amethyst, Silver, Sterling Silver

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring
Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Rare GIA Certified Type 2A I Flawless 6.00 Carat Natural Pink Oval Diamond Ring

Located in Tustin, CA

Extremely rare and highly sought after, estate GIA Certified Type 2a or IIa large oval cut 6.00 carat natural pink diamond and white diamond three stone ring set in 18 karat white an...

Category

21st Century and Contemporary American Artisan Unknown Solitaire Rings

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold

Vintage 10k Filigree Amethyst Solitaire Ring
Vintage 10k Filigree Amethyst Solitaire Ring

Vintage 10k Filigree Amethyst Solitaire Ring

Located in Webster, SD

This gorgeous estate solitaire is solid 10k yellow gold. It features a 2 carat, round cut natural amethyst set in a filigree design. The face of this...

Category

Late 20th Century Unknown Contemporary Unknown Solitaire Rings

Materials

Amethyst, 10k Gold

Art Deco German Ring Diamonds solid 14K White Gold Ø US5 / 1.55 gr
Art Deco German Ring Diamonds solid 14K White Gold Ø US5 / 1.55 gr

Art Deco German Ring Diamonds solid 14K White Gold Ø US5 / 1.55 gr

Located in SE

German ring , Art - Deco period, hand - made ca. 1920s- 1930s, hallmarked 585, metal tested solid 14K White Gold. Openwork crown 15 x 9 x 3mm deep with natural old diamond cut diamo...

Category

1930s German Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

Oval Green Amethyst Everyday Wear Gemstone Ring for Mom Gift in 925 Silver
Oval Green Amethyst Everyday Wear Gemstone Ring for Mom Gift in 925 Silver

Oval Green Amethyst Everyday Wear Gemstone Ring for Mom Gift in 925 Silver

Located in New York, NY

This Dainty Oval Green Amethyst Everyday Wear Gemstone Ring, 925 silver. elegant ring is crafted in 925 sterling silver and features a 0.65 carat natural green amethyst, known for it...

Category

21st Century and Contemporary American Art Deco Unknown Solitaire Rings

Materials

Amethyst, Zircon, Silver, Sterling Silver

Unheated Ruby with Diamond Ring set in Platinum 950 Settings
Unheated Ruby with Diamond Ring set in Platinum 950 Settings

Unheated Ruby with Diamond Ring set in Platinum 950 Settings

Located in Bangkok, TH

Unheated Ruby 1.33 carats with Diamond 0.59 carat Ring set in Platinum 950 Settings Width: 1.1 cm Length: 1.5 cm Ring Size: 52 Total Weight: 6.71 grams "We first opened doors in ...

Category

2010s Thai Contemporary Unknown Solitaire Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.08 Carat Fancy Light Brown Round Cut Diamond Ring 14 Karat*
GIA Certified 3.08 Carat Fancy Light Brown Round Cut Diamond Ring 14 Karat*

GIA Certified 3.08 Carat Fancy Light Brown Round Cut Diamond Ring 14 Karat*

Located in New York, NY

GIA Certified 1.58ct Round cut diamond ring. Fancy light brown color Si-2 clarity Report Id: 1182151626 Please see attached photo for report. 1.50ct. Round, full cut diamonds. ...

Category

2010s American Unknown Solitaire Rings

Materials

Diamond, Brown Diamond, 14k Gold, White Gold

Antique Opal Heart Ring of 18k and 14k Gold, Circa 1910
Antique Opal Heart Ring of 18k and 14k Gold, Circa 1910

Antique Opal Heart Ring of 18k and 14k Gold, Circa 1910

Located in Lewisburg, PA

A charming antique ring centered with an opal heart, crowned by a green gemstone accent (possibly green zoisite), creating a romantic and softly luminous composition. The opal displa...

Category

1910s Vintage Unknown Solitaire Rings

Materials

Opal, 14k Gold, 18k Gold

GIA Certified 2.94ct Natural No Heat Blue Sapphire Diamonds Ring 14kt*
GIA Certified 2.94ct Natural No Heat Blue Sapphire Diamonds Ring 14kt*

GIA Certified 2.94ct Natural No Heat Blue Sapphire Diamonds Ring 14kt*

Located in New York, NY

Classic Three Anniversary 2.94ct. Natural GIA Certified Blue Sapphire Ring GIA Certified Report ID: 1232934745 9.19 X 7.50 X 4.28mm Full cut oval brilliant Clean Clarity &...

Category

2010s American Unknown Solitaire Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

Georgian Stuart Crystal Ring, 18th Century
Georgian Stuart Crystal Ring, 18th Century

Georgian Stuart Crystal Ring, 18th Century

Located in Stamford, CT

A rare, beautiful and magical Stuart Crystal Ring set in 15 Kt gold and backed in sterling silver. Before I say more please understand that none of...

Category

18th Century English George II Antique Unknown Solitaire Rings

Materials

Crystal, 15k Gold

Authentic Victorian 2.20 Ct. Diamond Solitaire 18 KT ring 1860 ca
Authentic Victorian 2.20 Ct. Diamond Solitaire 18 KT ring 1860 ca

Authentic Victorian 2.20 Ct. Diamond Solitaire 18 KT ring 1860 ca

Located in Napoli, IT

Rare find. This one off authentic Diamond solitaire ring is a rare find dating 1850/60 circa. Untouched condition, Diamond never been moved from the original setting, beautiful as wh...

Category

Mid-19th Century Italian Victorian Antique Unknown Solitaire Rings

Materials

Diamond, 18k Gold

London Blue Topaz Ring Diamond Halo 3.89 Carats
London Blue Topaz Ring Diamond Halo 3.89 Carats

London Blue Topaz Ring Diamond Halo 3.89 Carats

Located in Bonita Springs, FL

It comes with the Gemological Appraisal by GIA GG/AJP All Gemstones are Natural London Blue Topaz = 3.80 Carat 12 Diamonds = 0.09 Carats Metal: Rhodium Plated Sterling Silver Ring Si...

Category

21st Century and Contemporary Contemporary Unknown Solitaire Rings

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Silver, Sterling Silver

Cushion Cut Rose Quartz with Zircon Single Stone Ring for Women in 925 Silver
Cushion Cut Rose Quartz with Zircon Single Stone Ring for Women in 925 Silver

Cushion Cut Rose Quartz with Zircon Single Stone Ring for Women in 925 Silver

Located in New York, NY

Cushion Cut Rose Quartz with Cubic Zirconia Single Stone Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create ...

Category

21st Century and Contemporary American Modernist Unknown Solitaire Rings

Materials

Quartz, Silver, Sterling Silver

Rainbow Moonstone Cushion Cut Solitaire Unisex Ring for Gift in 925 Silver
Rainbow Moonstone Cushion Cut Solitaire Unisex Ring for Gift in 925 Silver

Rainbow Moonstone Cushion Cut Solitaire Unisex Ring for Gift in 925 Silver

Located in New York, NY

This Rainbow Moonstone Cushion Cut Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a sparkling,...

Category

21st Century and Contemporary American Modern Unknown Solitaire Rings

Materials

Rainbow Moonstone, Silver, Sterling Silver

0.56 Carat Natural Emerald 18k Yellow Gold Minimalist Stackable Solitaire Ring
0.56 Carat Natural Emerald 18k Yellow Gold Minimalist Stackable Solitaire Ring

0.56 Carat Natural Emerald 18k Yellow Gold Minimalist Stackable Solitaire Ring

Located in Sant Josep de sa Talaia, IB

This 0.56 Carat Natural Emerald 18k Yellow Gold Minimalist Stackable Solitaire Ring is a refined display of understated luxury and contemporary artisanal jewelry. The centerpiece of ...

Category

21st Century and Contemporary Contemporary Unknown Solitaire Rings

Materials

Emerald, 18k Gold, Yellow Gold

Tiny Everyday Oval Green Peridot with CZ Gift Ring for Women Gift in 925 Silver
Tiny Everyday Oval Green Peridot with CZ Gift Ring for Women Gift in 925 Silver

Tiny Everyday Oval Green Peridot with CZ Gift Ring for Women Gift in 925 Silver

Located in New York, NY

Tiny Everyday Oval Green Peridot with CZ 925 Silver Ring in sterling silver. You shall need these statement ring to make a statement with your look. Each piece features dazzling cubi...

Category

21st Century and Contemporary American Art Deco Unknown Solitaire Rings

Materials

Peridot, Zircon, Silver, Sterling Silver

Green Amethyst Ring set in Silver Settings
Green Amethyst Ring set in Silver Settings

Green Amethyst Ring set in Silver Settings

Located in Dusit, 10

Green Amethyst Ring set in Silver Settings Width: 1.4 cm Length: 1.8 cm Ring Size: 56 Total Weight: 11.45 grams *Please note that the silver s...

Category

2010s Thai Contemporary Unknown Solitaire Rings

Materials

Amethyst, Silver

Vintage diamond 14k yellow gold solitaire engagement ring
Vintage diamond 14k yellow gold solitaire engagement ring

Vintage diamond 14k yellow gold solitaire engagement ring

Located in Beverly Hills, CA

A timeless expression of elegance, this vintage solitaire engagement ring features a beautiful round brilliant cut diamond weighing approximately 0.90 carat. The diamond displays liv...

Category

1990s Contemporary Unknown Solitaire Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Solitaire Emerald Cut Diamond Ring in 14k Yellow Gold
Solitaire Emerald Cut Diamond Ring in 14k Yellow Gold

Solitaire Emerald Cut Diamond Ring in 14k Yellow Gold

Located in Bloomington, MN

Solitaire Emerald Cut Diamond Ring in 14k Yellow Gold This 14k yellow gold ring features a 0.75ct emerald cut diamond set in a four-prong white gold head. The step-cut diamond has a...

Category

Late 20th Century Contemporary Unknown Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Antique 18k Gold Moonstone Solitaire Ring, Circa 1919
Antique 18k Gold Moonstone Solitaire Ring, Circa 1919

Antique 18k Gold Moonstone Solitaire Ring, Circa 1919

Located in Altrincham, GB

This charming antique solitaire ring is set with a striking blue moonstone cabochon. The stone displays a lovely blue adularescence, shimmering beautifully as it moves in the light w...

Category

20th Century English Art Deco Unknown Solitaire Rings

Materials

Moonstone, 18k Gold

Natural Pearl Ring in 18k Yellow Gold, British Colonial Style, c. 1900
Natural Pearl Ring in 18k Yellow Gold, British Colonial Style, c. 1900

Natural Pearl Ring in 18k Yellow Gold, British Colonial Style, c. 1900

Located in Buckingham , Buckinghamshire

Proud to be presenting you with this rare and captivating Natural Pearl dress ring from the 1900’s, centering a baroque saltwater pearl measuring 16.7 by 13.5 millimeters. Its soft, ...

Category

Early 20th Century British British Colonial Unknown Solitaire Rings

Materials

Natural Pearl, Pearl, 18k Gold, Yellow Gold

Zambian Emerald with Diamond Ring set in 18K Gold Setting
Zambian Emerald with Diamond Ring set in 18K Gold Setting

Zambian Emerald with Diamond Ring set in 18K Gold Setting

Located in Bangkok, TH

Zambian Emerald 8.91 carats with Diamond 0.91 carat Ring set in 18K Gold Settings Width: 1.7 cm Length: 1.7 cm Ring Size: 54 Total Weight: 9.57 grams "We first opened doors in 19...

Category

2010s Thai Contemporary Unknown Solitaire Rings

Materials

Diamond, Emerald, 18k Gold

Deep Oval Blue Sapphire & Zircon Everyday Ring for Her in 925 Silver Certified
Deep Oval Blue Sapphire & Zircon Everyday Ring for Her in 925 Silver Certified

Deep Oval Blue Sapphire & Zircon Everyday Ring for Her in 925 Silver Certified

Located in New York, NY

Minimalist Deep Blue Oval Sapphire & Zirconia Everyday Ring in sterling silver. You shall need these statement ring to make a statement with your look. Each piece features dazzling c...

Category

21st Century and Contemporary American Modernist Unknown Solitaire Rings

Materials

Sapphire, Blue Sapphire, Zircon, Silver, Sterling Silver

Men Ring natural 10.5 ct Sapphire Diamonds solid 18K Yellow Gold Size US8 / 13gr
Men Ring natural 10.5 ct Sapphire Diamonds solid 18K Yellow Gold Size US8 / 13gr

Men Ring natural 10.5 ct Sapphire Diamonds solid 18K Yellow Gold Size US8 / 13gr

Located in SE

Ring for Men, "Gypsy Style ", featuring bezel set natural untreated semitransparent Blue Sapphire, flanked with 4 diamond cut Diamonds in white Gold clusters. Not hallmarked, metal...

Category

1930s European Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Sapphire, Yellow Gold

Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring
Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring

Vintage 14k White Gold & Old Mine Cut Diamond Engagement Ring

Located in Philadelphia, PA

A fine antique Edwardian gold and diamond engagement ring. In 14k white gold. With a ca. 0.82 ct. Old Mine cut white diamond center set and flanked by 6 small round single cut diam...

Category

20th Century Unknown Retro Unknown Solitaire Rings

Materials

Diamond, White Gold

Yellow Gold Citrine Vintage Cocktail Solitaire Ring - 10k Emerald 2.90ct
Yellow Gold Citrine Vintage Cocktail Solitaire Ring - 10k Emerald 2.90ct

Yellow Gold Citrine Vintage Cocktail Solitaire Ring - 10k Emerald 2.90ct

Located in Greensboro, NC

Size: 6 1/2 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Era: Vintage Date: April 27, 2026 Metal Content: 10k Yellow Gold, 10k Green Gold, & 10k Rose Gold Stone Infor...

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Citrine, 10k Gold, Yellow Gold

Cabochon Lapis Lazuli with Zircon Singel Stone Unisex Ring in 925 Solid Silver
Cabochon Lapis Lazuli with Zircon Singel Stone Unisex Ring in 925 Solid Silver

Cabochon Lapis Lazuli with Zircon Singel Stone Unisex Ring in 925 Solid Silver

Located in New York, NY

This Cabochon Lapis Lazuli Singel Stone Ring with Cubic Zirconia 925 sterling silver ring features a stunning 0.75 carat natural lapis lazuli as its centerpiece. Known for its rich, ...

Category

21st Century and Contemporary American Modernist Unknown Solitaire Rings

Materials

Lapis Lazuli, Zircon, Silver, Sterling Silver

Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct
Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct

Yellow Gold Garnet Vintage Solitaire Ring - 10k Oval 3.15ct

Located in Greensboro, NC

Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Era: Vintage Metal Content: 10k Yellow Gold Stone Information Natural Garnet Carat(s): 3.15 Cut: Oval Color: Dark Re...

Category

21st Century and Contemporary Unknown Solitaire Rings

Materials

Garnet, 10k Gold, Yellow Gold

Handcrafted Cushion Black Onyx Solitaire Unisex Ring in 925 Sterling Silver
Handcrafted Cushion Black Onyx Solitaire Unisex Ring in 925 Sterling Silver

Handcrafted Cushion Black Onyx Solitaire Unisex Ring in 925 Sterling Silver

Located in New York, NY

This Handcrafted Cushion Cut Black Onyx Solitaire Ring in sterling silver. You shall need these solitaire ring to make a statement with your look. These solitaire ring create a spark...

Category

21st Century and Contemporary American Modern Unknown Solitaire Rings

Materials

Onyx, Silver, Sterling Silver

Aquamarine, Pink Sapphire and Diamond Ring set in 18K Gold Settings
Aquamarine, Pink Sapphire and Diamond Ring set in 18K Gold Settings

Aquamarine, Pink Sapphire and Diamond Ring set in 18K Gold Settings

Located in Bangkok, TH

Aquamarine 5.27 carats, Pink Sapphire 1.46 carats and Diamond 0.41 carat Ring set in 18K Gold Settings Width: 2.0 cm Length: 1.1 cm Ring Size: 54 Total Weight: 7.86 grams "We fir...

Category

2010s Thai Contemporary Unknown Solitaire Rings

Materials

Aquamarine, Diamond, Pink Sapphire, 18k Gold

Petite Vintage 14 Karat Gold and Diamond Ring
Petite Vintage 14 Karat Gold and Diamond Ring

Petite Vintage 14 Karat Gold and Diamond Ring

Located in Philadelphia, PA

A very fine, petite estate 14k gold and diamond ring. This tiny 14k ring is flush-set with a round brilliant diamond at its center. Simply a wonderful ring in the incredibly hard t...

Category

20th Century American Modern Unknown Solitaire Rings

Materials

Diamond, Gold

GIA Certified 6.08ct Lab Spinel Ring 14kt*
GIA Certified 6.08ct Lab Spinel Ring 14kt*

GIA Certified 6.08ct Lab Spinel Ring 14kt*

Located in New York, NY

GIA Certified: 6.08ct. Lab Created Spinel ring. Full cut brilliant Round cut Clean clarity Transparent and vibrant top Bright Mint Green Spinel 11.98 X 12.17 x 6.48mm Lab Grown....

Category

2010s American Unknown Solitaire Rings

Materials

Spinel, 14k Gold, Yellow Gold

Sterling Silver 3.20ct Amber Solitaire Split Vine Band Ring, Size 7.75
Sterling Silver 3.20ct Amber Solitaire Split Vine Band Ring, Size 7.75

Sterling Silver 3.20ct Amber Solitaire Split Vine Band Ring, Size 7.75

Located in เกาะสมุย, TH

A warm, honey‑lit glow defines this handcrafted sterling silver ring, centered around a 3.20‑carat natural amber cabochon whose smooth, domed surface captures light with effortless s...

Category

20th Century Thai Unknown Solitaire Rings

Materials

Amber, Sterling Silver

Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr
Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr

Antique European Ring 0.5ctw Ruby solid 18K Gold Ø 7.5 US / 1.8gr

Located in SE

Antique Ring featuring, band in 18K Yellow Gold, 4 natural pinky red rubies, made ca.1900 s -1930s. Hallmarked 18 ct. No hallmarks of the maker. The crown part with stones is 10 mm...

Category

Early 20th Century European Art Deco Unknown Solitaire Rings

Materials

Ruby, 18k Gold

Antique Ring 1ct Sapphire 1 ctw Diamonds solid 14K Rose ØUS 5.5 / 3.4gr
Antique Ring 1ct Sapphire 1 ctw Diamonds solid 14K Rose ØUS 5.5 / 3.4gr

Antique Ring 1ct Sapphire 1 ctw Diamonds solid 14K Rose ØUS 5.5 / 3.4gr

Located in SE

This old ring has a navette or boat-shaped crown with a Silver top on solid 14K Rose Gold set with marquise cut natural Blue Sapphire surrounded with 16 old diamond cut Diamonds on t...

Category

Early 20th Century European Art Deco Unknown Solitaire Rings

Materials

Diamond, Sapphire, Silver, 14k Gold

Art Deco 0.52 Ct Diamond 18k White Gold Filigree Antique Engagement Ring, 1920s
Art Deco 0.52 Ct Diamond 18k White Gold Filigree Antique Engagement Ring, 1920s

Art Deco 0.52 Ct Diamond 18k White Gold Filigree Antique Engagement Ring, 1920s

Located in North Attleboro, MA

Unique antique Art Deco diamond 18k white gold engagement ring with a finely detailed shank. The Old European cut diamond solitaire is placed in an octagonal setting. The shoulders and shank have impressive milgrain and openwork filigree that transition to hand-engraved vines down the band. Marked 18K with the maker's hallmark of the capital letter B in a diamond-shaped cartouche. Circa 1920s. Approx. 0.52ct Old European cut solitaire diamond...

Category

1920s Art Deco Vintage Unknown Solitaire Rings

Materials

Diamond, Gold, 18k Gold, White Gold

2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold
2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold

2.32 Carat Cushion Shaped Antique Rose Cut Diamond in Platinum and Yellow Gold

Located in Nashville, TN

This fabulous ring, a genuine Edwardian (Greek Revival) piece, has an approximate 2.32 ct cushion shaped rose cut diamond bezel set into its top. Enveloping the center stone are 8 ci...

Category

Early 1900s Edwardian Antique Unknown Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

14K Rose Gold Red Coral Sugarloaf & Diamond Ring, Unisex, USA
14K Rose Gold Red Coral Sugarloaf & Diamond Ring, Unisex, USA

14K Rose Gold Red Coral Sugarloaf & Diamond Ring, Unisex, USA

Located in Laguna Hills, CA

The Red Coral sugarloaf and diamond ring is set in a 14-karat pink or rose gold ring. The ring is a rope-textured style with diamond prongs holding the center stone. The Coral is a s...

Category

21st Century and Contemporary American Contemporary Unknown Solitaire Rings

Materials

Diamond, Coral, Rose Gold, 14k Gold, Gold

Unknown solitaire rings for sale on 1stDibs.

Find a range of Unknown solitaire 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 solitaire rings, from our inventory of 3,189, can add a particularly distinctive touch to your look. We have 4,351 pieces in this collection as well as a number of other designs by this jeweler. Contemporary and Art Deco are among the most popular styles of Unknown solitaire rings available on 1stDibs. 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 solitaire rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $83 and tops out at $1,920,000, while pieces like these, on average, can sell for $3,650.
Questions About Unknown Solitaire 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.