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Unknown Jewelry

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Creator: Unknown
1929 Ring 1ct Blue Sapphire Diamonds solid 18K Gold / ØUS6.5 /1.85gr
1929 Ring 1ct Blue Sapphire Diamonds solid 18K Gold / ØUS6.5 /1.85gr

1929 Ring 1ct Blue Sapphire Diamonds solid 18K Gold / ØUS6.5 /1.85gr

Located in SE

Art - Deco period German Sapphire and Diamonds Ring with parts in solid 18K Gold and Platinum. Hallmarked 18K , marks of German maker, Swedish import marks, imported in 1929 ( year ...

Category

1920s German Art Deco Vintage Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold, Platinum

1952 Ring Ruby solid 18K Yellow Gold Ø 7.75US / 3.2 gr
1952 Ring Ruby solid 18K Yellow Gold Ø 7.75US / 3.2 gr

1952 Ring Ruby solid 18K Yellow Gold Ø 7.75US / 3.2 gr

Located in SE

Beautiful Retro Ring for every day with carved shoulders decorated with emerald cut lab made rosy Red Ruby 11 mm x 9 mm x 4.65 mm deep / circa 4 ct . Swedish hallmarks, 18K and make...

Category

1950s Swedish Retro Vintage Unknown Jewelry

Materials

Ruby, 18k Gold, Yellow Gold

Vintage 14ct White Gold, Peridot and Diamond Ring, Circa 1960s
Vintage 14ct White Gold, Peridot and Diamond Ring, Circa 1960s

Vintage 14ct White Gold, Peridot and Diamond Ring, Circa 1960s

Located in Brighton, GB

Vintage Peridot & Diamond Ring 14ct White Gold Circa 1960s A beautifully crafted 14ct white‑gold ring featuring a vibrant oval‑cut peridot at its centre. The gemstone’s fres...

Category

Mid-20th Century Unknown Jewelry

Materials

Diamond, Peridot, 14k Gold, White Gold

Vintage 18ct White Gold, 1940s Large Aquamarine & Diamond Cocktail Ring
Vintage 18ct White Gold, 1940s Large Aquamarine & Diamond Cocktail Ring

Vintage 18ct White Gold, 1940s Large Aquamarine & Diamond Cocktail Ring

Located in Brighton, GB

Vintage Aquamarine Cocktail Ring 18ct White Gold Circa 1940s Step into timeless elegance with this exquisite 18ct white gold cocktail ring from the 1940s, showcasing a striking e...

Category

Mid-20th Century Unknown Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Antique Bohemian Necklace Garnets Gilt 830 Silver / 42cm / 5.6gr.
Antique Bohemian Necklace Garnets Gilt 830 Silver / 42cm / 5.6gr.

Antique Bohemian Necklace Garnets Gilt 830 Silver / 42cm / 5.6gr.

Located in SE

Bohemian ca. 1930s Austrian / Bohemian Garnet Necklace. All metal parts made of gilded or Gold filled Silver. All blood Red Bohemian Garnets are rose cut, both prong and bezel set ...

Category

1930s Czech Art Deco Vintage Unknown Jewelry

Materials

Garnet, Gold-filled, Silver

14K Yellow Gold Freshwater Pearl Shell Post Earrings
14K Yellow Gold Freshwater Pearl Shell Post Earrings

14K Yellow Gold Freshwater Pearl Shell Post Earrings

Located in Eagan, MN

What a great pair of versatile earrings. You can dress them up or down. The pearls measure 4 mm and they are set in a beautiful 14K Yellow Gold Shell shaped setting. The earrings ...

Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Pearl, Freshwater Pearl, 14k Gold, Yellow Gold

Vintage 18ct Yellow Gold Pavé set Diamond Huggies Hoop Earrings, French Stamped
Vintage 18ct Yellow Gold Pavé set Diamond Huggies Hoop Earrings, French Stamped

Vintage 18ct Yellow Gold Pavé set Diamond Huggies Hoop Earrings, French Stamped

Located in Brighton, GB

Large Vintage Diamond Huggies 18ct Gold- French Stamped Circa 2000s Elevate your jewellery collection with these stunning 18ct yellow gold large huggie earrings, expertly designed...

Category

21st Century and Contemporary French Unknown Jewelry

Materials

Diamond, 18k Gold, Yellow 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 Jewelry

Materials

Diamond, Ruby, Gold, Platinum

Antique 18ct Gold French Stamped, Edwardian Cabochon Sapphire and Diamond Ring
Antique 18ct Gold French Stamped, Edwardian Cabochon Sapphire and Diamond Ring

Antique 18ct Gold French Stamped, Edwardian Cabochon Sapphire and Diamond Ring

Located in Brighton, GB

Cabochon Sapphire Ring 18ct Gold French Stamped Circa 1910 Step back in time with this exquisite 18ct gold ring from the Edwardian era, showcasing a stunning centre cabochon natu...

Category

Early 20th Century French Edwardian Unknown Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Certified Natural uncut rose cut Diamond 925 silver eternity ring band
Certified Natural uncut rose cut Diamond 925 silver eternity ring band

Certified Natural uncut rose cut Diamond 925 silver eternity ring band

Located in Delhi, DL

-Diamond type- Natural rose cut, natural uncut diamond -Diamond color- white with a tint of grey -Diamond weight- 2.48ctw -Metal- 925 Sterling silver Metal color- oxidized silver...

Category

2010s Indian Contemporary Unknown Jewelry

Materials

Diamond, Silver, Sterling Silver

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 Jewelry

Materials

Aquamarine, Diamond, Platinum

Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold
Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold

Ring with pearls and old mine cut diamonds up to 0.46ct 18k gold

Located in The Hague, ZH

18k bicolour ring set with pearl and old mine cut diamond total 0.46ct - H/I - SI - ring size U.S. 7.25 - EU. 17.5 (55) detailed description: the top of the ring is 1.8 cm wide by ...

Category

1990s Dutch Modern Unknown Jewelry

Materials

Diamond, Pearl, 18k Gold

Rustic vintage sterling silver band ring, wedding band
Rustic vintage sterling silver band ring, wedding band

Rustic vintage sterling silver band ring, wedding band

Located in NEWARK, GB

A stylish and unique vintage sterling silver band ring. It has a rustic off straight shape to the band with lots of aged patina giving it a real lived in vintage feel. Crafted in t...

Category

Late 20th Century British Modern Unknown Jewelry

Materials

Sterling Silver

Carved Red Rust Bakelite Bracelet Bangle with Rhinestones
Carved Red Rust Bakelite Bracelet Bangle with Rhinestones

Carved Red Rust Bakelite Bracelet Bangle with Rhinestones

Located in Atlanta, GA

This is a stunning Art Deco Bakelite carved bracelet bangle. The chunky, domed shape features deep floral carvings and is embellished with crystal AB rhinestones. The piece boasts an...

Category

1940s French Art Deco Vintage Unknown Jewelry

Vintage gold toner green jade leafs pink coral flowers designer brooch
Vintage gold toner green jade leafs pink coral flowers designer brooch

Vintage gold toner green jade leafs pink coral flowers designer brooch

Located in Palos Hills, IL

DETAILS • gold tone • natural green jade and pink coral • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku A...

Category

20th Century Unknown Jewelry

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 Jewelry

Materials

Diamond, Emerald, Platinum

Vintage MONET signed gold tone chain designer bracelet
Vintage MONET signed gold tone chain designer bracelet

Vintage MONET signed gold tone chain designer bracelet

Located in Palos Hills, IL

DETAILS • signed MONET • gold tone • vintage designer bracelet MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku A65 ❤️❤️ VINTA...

Category

20th Century Unknown Jewelry

Antique 18ct Gold & Platinum, Edwardian Diamond and Pearl Daisy Drop Earrings
Antique 18ct Gold & Platinum, Edwardian Diamond and Pearl Daisy Drop Earrings

Antique 18ct Gold & Platinum, Edwardian Diamond and Pearl Daisy Drop Earrings

Located in Brighton, GB

Antique Daisy Earrings 18ct Yellow Gold & Platinum Circa 1910 Elevate your elegance with these exquisite drop earrings, expertly crafted in 18ct yellow gold and platinum. The...

Category

Early 20th Century Edwardian Unknown Jewelry

Materials

Diamond, Pearl, Gold, 18k Gold, Platinum

Vintage gold tone green jade pink coral stone butterfly designer brooch
Vintage gold tone green jade pink coral stone butterfly designer brooch

Vintage gold tone green jade pink coral stone butterfly designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with natural stones • vintage designer brooch MEASUREMENTS  •  CONDITION • very good vintage condition with minimal signs of wear  Sku A67 ...

Category

Late 20th Century Unknown Jewelry

Antique Bohemian Necklace Garnets Seed Pearls Gilt 830 Silver / 38 cm / 26.7 gr.
Antique Bohemian Necklace Garnets Seed Pearls Gilt 830 Silver / 38 cm / 26.7 gr.

Antique Bohemian Necklace Garnets Seed Pearls Gilt 830 Silver / 38 cm / 26.7 gr.

Located in SE

Bohemian ca. 1930s Austrian / Bohemian Garnet Necklace. Metal parts made of gilded or gold filled Silver. All blood Red Bohemian Garnets are rose cut, both prong and bezel set with...

Category

1930s Austrian Art Deco Vintage Unknown Jewelry

Materials

Garnet, Pearl, Gold-filled, Silver

Handmade 14k Yellow Gold Natural 3.36 Carat Turquoise Ring Size 6.25
Handmade 14k Yellow Gold Natural 3.36 Carat Turquoise Ring Size 6.25

Handmade 14k Yellow Gold Natural 3.36 Carat Turquoise Ring Size 6.25

Located in Eagan, MN

What a beautiful and unique ring! This ring is pre-owned but in beautiful condition. The ring is a size 6.25. It is can be resized at your jeweler. I do not resize the rings. It ...

Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Turquoise, 14k Gold, Yellow Gold

Antique Victorian 14K Gold Natural Jade Cabochon Ring, Size 6.25
Antique Victorian 14K Gold Natural Jade Cabochon Ring, Size 6.25

Antique Victorian 14K Gold Natural Jade Cabochon Ring, Size 6.25

Located in Chesterland, OH

An elegant and highly refined antique ring dating to the Victorian era, embodying the timeless sophistication of the period. The ring is crafted in gold testing to approximately 14 ...

Category

Late 19th Century Victorian Antique Unknown Jewelry

Materials

Jade, 14k Gold

Vintage Red Coral Ring 18k white Gold Natural Round Ball Shape & Diamonds
Vintage Red Coral Ring 18k white Gold Natural Round Ball Shape & Diamonds

Vintage Red Coral Ring 18k white Gold Natural Round Ball Shape & Diamonds

Located in Brooklyn, NY

Vintage Coral & Diamonds Ring 18k White Gold 10.0 grams Round ball shape 14mm in diameter Brilliant Rich Natural Coral - Rich Red Color Natural Diamonds approx 0.78 carat Finger siz...

Category

2010s American Unknown Jewelry

Materials

Coral, Diamond, Gold, 18k Gold, White Gold

Triple-Strand Pearl Necklace with Garnet and Peridot on Large MOP Flower Clasp
Triple-Strand Pearl Necklace with Garnet and Peridot on Large MOP Flower Clasp

Triple-Strand Pearl Necklace with Garnet and Peridot on Large MOP Flower Clasp

Located in Atlanta, GA

This is a triple-strand pearl necklace. We created it with 10 mm Swarovski white faux pearls, garnets, faceted peridot and sterling silver components. There is a large (1.75" diamete...

Category

2010s American Artisan Unknown Jewelry

Materials

Garnet, Pearl, Peridot, Sterling Silver, Stainless Steel

Elegant Art Deco Gold Double Knot Ring
Elegant Art Deco Gold Double Knot Ring

Elegant Art Deco Gold Double Knot Ring

Located in New York, NY

Elegant Pink and White Gold Entwined Knot Ring from the 1930's. Handmade with 14k rose gold and sterling silver wire. Timeless design suitable for anyone. Size 4.5-5.

Category

1930s American Art Deco Vintage Unknown Jewelry

Materials

Gold, 14k Gold, Sterling Silver

Antique Victorian Bohemian Garnet Double Layer Leaf Brooch Pendant
Antique Victorian Bohemian Garnet Double Layer Leaf Brooch Pendant

Antique Victorian Bohemian Garnet Double Layer Leaf Brooch Pendant

Located in Chesterland, OH

We are pleased to present this beautiful antique Victorian Bohemian garnet brooch pendant, crafted in the elegant form of a stylized leaf and dating to the late 19th century. The pi...

Category

Late 19th Century Czech Victorian Antique Unknown Jewelry

Materials

Garnet, Silver, Pinchbeck

Neo-Vintage Diamond Cluster Ring in 14k White Gold – 1.34ctw
Neo-Vintage Diamond Cluster Ring in 14k White Gold – 1.34ctw

Neo-Vintage Diamond Cluster Ring in 14k White Gold – 1.34ctw

Located in Orlando, FL

Neo-Vintage Diamond Cluster Ring in 14k White Gold – 1.34ctw A bold, late 1990s diamond ring with strong presence and clean symmetry. The tiered, multi-row design creates a continuo...

Category

1990s Unknown Jewelry

Materials

Diamond, 14k Gold, White Gold

Large Victorian Gutta Percha Cross Pendant
Large Victorian Gutta Percha Cross Pendant

Large Victorian Gutta Percha Cross Pendant

Located in New York, NY

Imposing Victorian Gutta Percha Cross Pendant from the 1870's. Large cross pendant set with gutta percha cabochons on a mixed link chain with heavily hand etched rectangular stations...

Category

1870s American Late Victorian Antique Unknown Jewelry

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 Jewelry

Materials

Diamond, Platinum

Antique 15ct Yellow Gold, Edwardian 19.5 Inch Fine Curb Link Chain
Antique 15ct Yellow Gold, Edwardian 19.5 Inch Fine Curb Link Chain

Antique 15ct Yellow Gold, Edwardian 19.5 Inch Fine Curb Link Chain

Located in Brighton, GB

Antique Fine Curb Chain 15ct Yellow Gold Tagged Circa 1900 This stunning Edwardian-era curb link chain is crafted from 15ct yellow gold with a tiny 15ct tag ensuring its authentic...

Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

15k Gold, Yellow Gold

Vintage Qing Dynasty Jade Bead Necklace with 14K Gold Clasp, 18"
Vintage Qing Dynasty Jade Bead Necklace with 14K Gold Clasp, 18"

Vintage Qing Dynasty Jade Bead Necklace with 14K Gold Clasp, 18"

Located in Chesterland, OH

We are pleased to present this elegant vintage necklace composed of beautifully matched natural jade beads in warm, creamy honey and soft tan tones. The beads are undyed and untreated, displaying the rich opaque texture, soft natural luster, and organic character highly prized in antique jade. Each jade bead was individually hand-cut and hand-polished, revealing the craftsmanship associated with earlier Chinese jade carving traditions. Based on their age, texture, and workmanship, the beads are believed to date to the Qing Dynasty period (1644–1912). While the jade beads themselves are genuinely old, the necklace was restrung at a later date and fitted with a vintage 14K gold clasp for secure and comfortable wear. Delicate, solid 14K gold spacer beads between the jade add a refined touch of warmth and elegance, beautifully complementing the natural tones of the stone. Jade has long been treasured in Chinese culture as a symbol of purity, harmony, wisdom, and protection. Antique jade jewelry carries not only aesthetic beauty, but also a sense of history and timeless sophistication. Graceful and versatile, this necklace can be worn alone as a statement piece or layered with other fine jewelry. It is equally suited for everyday elegance or special occasions. Details: • Natural untreated jade beads...

Category

1920s European Art Deco Vintage Unknown Jewelry

Materials

Jade, Gold, 14k Gold

Vintage sterling silver frog ring, statement
Vintage sterling silver frog ring, statement

Vintage sterling silver frog ring, statement

Located in NEWARK, GB

A pretty vintage sterling silver frog ring. A lovely chunky sterling silver band with a wonderful carved and sculpted, three dimensional design frog to the front. It makes a good i...

Category

21st Century and Contemporary Modern Unknown Jewelry

Materials

Sterling Silver

Signet 3.30ct Oval Blue Topaz & Quartz Sterling Silver Men's Band Ring, Size 9.5
Signet 3.30ct Oval Blue Topaz & Quartz Sterling Silver Men's Band Ring, Size 9.5

Signet 3.30ct Oval Blue Topaz & Quartz Sterling Silver Men's Band Ring, Size 9.5

Located in เกาะสมุย, TH

A bold vintage men’s signet ring crafted in solid sterling silver and set with a vibrant 3.30ct bezel set oval Blue Topaz. The faceted stone delivers bright, electric blue brilliance...

Category

20th Century Thai Unknown Jewelry

Materials

Quartz, Topaz, Blue Topaz, Sterling Silver

Vintage 10k Yellow Gold Designer Stamped Link Bracelet 7.25" 8.35 Grams
Vintage 10k Yellow Gold Designer Stamped Link Bracelet 7.25" 8.35 Grams

Vintage 10k Yellow Gold Designer Stamped Link Bracelet 7.25" 8.35 Grams

Located in Eagan, MN

This bracelet is just gorgeous. I love the design. It is such a quality made piece. It is 7.25 inches long and has a slide-in closure with a safety clasp. It is stamped "10k 417"...

Category

21st Century and Contemporary Art Nouveau Unknown Jewelry

Materials

Gold, Yellow Gold, 10k Gold

Antique Art Deco Platinum & Diamond Bracelet - French
Antique Art Deco Platinum & Diamond Bracelet - French

Antique Art Deco Platinum & Diamond Bracelet - French

Located in Orlando, FL

French Art Deco Diamond Bracelet (Converted Watch), Platinum & 18k White Gold Diamonds: approx. 3.00 carats total weight, single cut; graded H color, SI clarity Metal: platinum ...

Category

1920s French Art Deco Vintage Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold, Platinum

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 Jewelry

Materials

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

Antique German Creole Earrings solid 18K Gold / 1.8 gr
Antique German Creole Earrings solid 18K Gold / 1.8 gr

Antique German Creole Earrings solid 18K Gold / 1.8 gr

Located in SE

A pair of boat shaped creole dangles in solid 18K Gold with hollow bodies and cast decorations on both sides. Perfect permanent pair for women or small girls. Ca .1930s, hallmarked...

Category

1930s German Art Deco Vintage Unknown Jewelry

Materials

18k Gold

Vintage Sterling Silver 1.68ct Square Cut Citrine & White Quartz Ring, Size 7
Vintage Sterling Silver 1.68ct Square Cut Citrine & White Quartz Ring, Size 7

Vintage Sterling Silver 1.68ct Square Cut Citrine & White Quartz Ring, Size 7

Located in เกาะสมุย, TH

This bold ring centers a 1.68ct square‑cut citrine—a gemstone prized for its honey‑gold brilliance and clean architectural geometry. The citrine is elevated in a classic four‑prong s...

Category

20th Century Thai Unknown Jewelry

Materials

Citrine, Quartz, Sterling Silver

Necklace and pendant with old mine and single cut diamonds up to 0.75ct 18k gold
Necklace and pendant with old mine and single cut diamonds up to 0.75ct 18k gold

Necklace and pendant with old mine and single cut diamonds up to 0.75ct 18k gold

Located in The Hague, ZH

18k white gold necklace with pendant set with old mine cut and single cut diamonds totaling 0.75ct - F/G - VS/SI - 45 cm long detailed description: the necklace is 45 cm long and 0...

Category

1910s Dutch Art Deco Vintage Unknown Jewelry

Materials

Diamond, 18k Gold

Vintage lucite textured beaded designer necklace
Vintage lucite textured beaded designer necklace

Vintage lucite textured beaded designer necklace

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with plastic beads • vintage designer necklace MEASUREMENTS  •  CONDITION • very good vintage condition with minimal signs of wear  Sku A67 ...

Category

Late 20th Century Unknown Jewelry

Yellow Gold Plated Italian Byzantine Chain Bracelet - 17.21 Grams
Yellow Gold Plated Italian Byzantine Chain Bracelet - 17.21 Grams

Yellow Gold Plated Italian Byzantine Chain Bracelet - 17.21 Grams

Located in Eagan, MN

This bracelet is just beautiful. It is pre-owned but in beautiful condition. It's been very well-cared for. The bracelet is 8 inches long and 8.4 mm wide. It is very well made. ...

Category

21st Century and Contemporary Italian Art Deco Unknown Jewelry

Materials

Gold Plate, Yellow Gold, Sterling Silver

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 Jewelry

Materials

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

Yellow Gold Plated Italian Byzantine Chain Necklace 20" - 38.12 Grams
Yellow Gold Plated Italian Byzantine Chain Necklace 20" - 38.12 Grams

Yellow Gold Plated Italian Byzantine Chain Necklace 20" - 38.12 Grams

Located in Eagan, MN

This necklace is just beautiful. It is pre-owned but just like new. It's been very well-cared for. The necklace is 20 inches long and 8.5 mm wide. It is very well made. It is st...

Category

21st Century and Contemporary Italian Art Deco Unknown Jewelry

Materials

Yellow Gold, Gold Plate, Sterling Silver

Vintage Dangle Earrings Moon Stone solid 14K Gold / 2.2gr
Vintage Dangle Earrings Moon Stone solid 14K Gold / 2.2gr

Vintage Dangle Earrings Moon Stone solid 14K Gold / 2.2gr

Located in SE

A pair of Finish dangles in 14K Orange toned Gold with oval cut Moon Stone or Chalcedony settings . There are finish hallmarks on the wire. Marked 585 for 14K Gold. Maker's marks no...

Category

1930s Finnish Jugendstil Vintage Unknown Jewelry

Materials

Chalcedony, Moonstone, 14k Gold

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 Jewelry

Materials

Diamond, White Diamond, Ruby, Platinum

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 Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Pair of Hand-Carved East Asian Wooden Bird Sculptures, Wabi-Sabi Folk Art Object
Pair of Hand-Carved East Asian Wooden Bird Sculptures, Wabi-Sabi Folk Art Object

Pair of Hand-Carved East Asian Wooden Bird Sculptures, Wabi-Sabi Folk Art Object

Located in Chesterland, OH

A poetic pair of hand-carved wooden bird sculptures displaying remarkable warmth, character, and finely detailed feather carving. Likely created in East Asia, possibly Japan or China...

Category

Mid-20th Century Japanese Artisan Unknown Jewelry

Antique 9ct Rose Gold Back & Front Edwardian Floral Shield Engraved Round Locket
Antique 9ct Rose Gold Back & Front Edwardian Floral Shield Engraved Round Locket

Antique 9ct Rose Gold Back & Front Edwardian Floral Shield Engraved Round Locket

Located in Brighton, GB

Antique Gold Locket 9ct Rose Gold Back & Front Stamped Circa 1900 * The gold chain is sold separately. Introducing a stunning 9ct rose gold Edwardian locket, boasting exquisit...

Category

Early 20th Century Unknown Jewelry

Vintage 9ct Gold, 1980s Diamond & Pearl Golf Club Tie Slide Clip
Vintage 9ct Gold, 1980s Diamond & Pearl Golf Club Tie Slide Clip

Vintage 9ct Gold, 1980s Diamond & Pearl Golf Club Tie Slide Clip

Located in Brighton, GB

Vintage Golf Tie Clip 9ct Gold Circa 1980s Introducing a striking 9ct gold golf club tie slide from the 1980s, a perfect blend of vintage charm and luxury. This exquisite piece fe...

Category

Late 20th Century English Unknown Jewelry

Materials

Diamond, Pearl, Gold, 9k Gold

Edwardian 18 Karat Gold Old Mine Cut Diamond Solitaire Ring
Edwardian 18 Karat Gold Old Mine Cut Diamond Solitaire Ring

Edwardian 18 Karat Gold Old Mine Cut Diamond Solitaire Ring

Located in Vilnius, Vilniaus apskr.

This is an Edwardian solitaire ring crafted in 18K gold. The piece features old mine cut diamond. Circa 1920. Weight: 3.77g Size: 18.5 (US 8.5) IMPORTANT: please ask about the pos...

Category

Early 20th Century Edwardian Unknown Jewelry

Materials

Diamond, 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 Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Antique European Cigarette case box solid 925 Gilt Silver / 155 gr
Antique European Cigarette case box solid 925 Gilt Silver / 155 gr

Antique European Cigarette case box solid 925 Gilt Silver / 155 gr

Located in SE

Early 20th century solid Sterling Silver cigarette case of excellent quality with engraved decorative pattern on both side, gilt parts and handy nail - catcher attached. Measurement...

Category

Early 1900s European Art Nouveau Antique Unknown Jewelry

Materials

Sterling Silver, Gold-filled

Vintage gold tone royal sapphire glass designer clip earrings
Vintage gold tone royal sapphire glass designer clip earrings

Vintage gold tone royal sapphire glass designer clip earrings

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with glass stones • vintage designer earrings MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku A63 ...

Category

20th Century Unknown Jewelry

1866 Antique Creole Earrings solid 18K Gold / 1.95 gr
1866 Antique Creole Earrings solid 18K Gold / 1.95 gr

1866 Antique Creole Earrings solid 18K Gold / 1.95 gr

Located in SE

A pair of small sizes boat shaped creole dangles in solid 18K Yellow Gold with hollow bodies and engraved floral decorations. Perfect permanent pair for small girls. Made in Sweden ...

Category

1860s Swedish Arts and Crafts Antique Unknown Jewelry

Materials

18k Gold

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 Jewelry

Materials

Diamond, Peridot, 18k Gold, Yellow Gold

Vintage green jade pink quartz amethyst carved parrot bird beaded long necklace
Vintage green jade pink quartz amethyst carved parrot bird beaded long necklace

Vintage green jade pink quartz amethyst carved parrot bird beaded long necklace

Located in Palos Hills, IL

DETAILS • jade, amethyst, quartz • natural gemstone beads • vintage hand knotted necklace MEASUREMENTS • 30" long, parrot is 2 3/4" by 1" CONDITION • very good vintage con...

Category

20th Century Unknown Jewelry

Materials

Amethyst, Jade, Quartz

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 Jewelry

Materials

Diamond, Emerald, Platinum

9ct Rose Gold Victorian Ornate Link Chain Extender with Swivel Clasp, 4 inches
9ct Rose Gold Victorian Ornate Link Chain Extender with Swivel Clasp, 4 inches

9ct Rose Gold Victorian Ornate Link Chain Extender with Swivel Clasp, 4 inches

Located in Brighton, GB

Antique Gold Chain Extender circa 1900 9ct stamp on dog clip Add a touch of versatile elegance to your jewellery collection with this exquisite 9ct rose gold ornate link extender c...

Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

9k Gold, Rose Gold

Vintage 20K Yellow Gold 27 Carat Ruby Bracelet 6 Inches
Vintage 20K Yellow Gold 27 Carat Ruby Bracelet 6 Inches

Vintage 20K Yellow Gold 27 Carat Ruby Bracelet 6 Inches

Located in Eagan, MN

This bracelet is so beautiful. It's truly a glamorous statement bracelet. It has 26 ruby cabochons of varying colors and sizes. The stones average 6.5 x 4.8 x 3 mm and total appro...

Category

21st Century and Contemporary Unknown Art Deco Unknown Jewelry

Materials

Ruby, Gold, Yellow Gold, 18k Gold, 22k Gold

Vintage ROMAN gold enamel rhinestone frog designer runway brooch
Vintage ROMAN gold enamel rhinestone frog designer runway brooch

Vintage ROMAN gold enamel rhinestone frog designer runway brooch

Located in Palos Hills, IL

DETAILS • signed ROMAN • gold tone with rhinestones and enamel • vintage designer runway brooch MEASUREMENTS • 1 1/4" by 1" CONDITION • excellent vintage condition with min...

Category

20th Century Unknown Jewelry

Materials

Gold Plate, Enamel

Unknown jewelry & watches for sale on 1stDibs.

Find a range of Unknown jewelry & watches 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 jewelry & watches, from our inventory of 80,710, can add a particularly distinctive touch to your look. We have 126,010 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 jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $20 and tops out at $7,123,285, while pieces like these, on average, can sell for $2,925.
Questions About Unknown Jewelry
  • 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.