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Unknown Jewelry

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Creator: Unknown
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 Jewelry

Materials

Diamond, 14k Gold, Yellow Gold

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 Jewelry

Materials

Diamond, 18k Gold, Yellow 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 Jewelry

Materials

Diamond, Platinum

Vintage 8.50 carats Australian White Opal Diamond Cocktail Ring 18K Gold
Vintage 8.50 carats Australian White Opal Diamond Cocktail Ring 18K Gold

Vintage 8.50 carats Australian White Opal Diamond Cocktail Ring 18K Gold

Located in Buckingham , Buckinghamshire

An impressive vintage cocktail ring centered by a magnificent natural Australian white opal displaying vivid flashes of green, orange, yellow, blue and violet across the entire face ...

Category

Late 20th Century British Post-War Unknown Jewelry

Materials

Diamond, Opal, 18k 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 Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold, Fancy Link Bracelet, Hallmarked Birmingham 1925
Antique 18ct Yellow Gold, Fancy Link Bracelet, Hallmarked Birmingham 1925

Antique 18ct Yellow Gold, Fancy Link Bracelet, Hallmarked Birmingham 1925

Located in Brighton, GB

Antique Fancy Link Gold Bracelet 18ct Gold Hallmarked Birmingham 1925 Makers Mark WHWLd- W H Wilmot Elevate your jewellery collection with this stunning 18ct yellow gold 1920s ...

Category

Early 20th Century Unknown Jewelry

Materials

18k Gold, Yellow Gold

Vintage AVON signed silver gold tone pearls rhinestones flower designer brooch
Vintage AVON signed silver gold tone pearls rhinestones flower designer brooch

Vintage AVON signed silver gold tone pearls rhinestones flower designer brooch

Located in Palos Hills, IL

DETAILS • signed AVON • gold and silver tone with enamel and rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal sig...

Category

20th Century Unknown Jewelry

Vintage natural pearls multi strand flower set in sterling silver necklace
Vintage natural pearls multi strand flower set in sterling silver necklace

Vintage natural pearls multi strand flower set in sterling silver necklace

Located in Palos Hills, IL

DETAILS • stamped 925 • 10 strands of natural pearls, old Chinese coin set in sterling silver clasp • vintage designer necklace MEASUREMENTS • 18" long, clasp is 1" in dia...

Category

20th Century Unknown Jewelry

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 Jewelry

Materials

Diamond, Platinum

New 3.72 Carat Emerald & .72 Peridot 14k White Gold Pl Sterling Earrings
New 3.72 Carat Emerald & .72 Peridot 14k White Gold Pl Sterling Earrings

New 3.72 Carat Emerald & .72 Peridot 14k White Gold Pl Sterling Earrings

Located in Eagan, MN

These earrings are just beautiful. There is an oval cut emerald stone that measures 9 x 7 mm surrounded by 12 round cut peridot stones that are 2 mm round on each earrings. The col...

Category

21st Century and Contemporary Unknown Art Deco Unknown Jewelry

Materials

Emerald, Peridot, Gold, 14k Gold, Sterling Silver, White Gold

Vintage gold tone zebra animal figural designer brooch
Vintage gold tone zebra animal figural designer brooch

Vintage gold tone zebra animal figural designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku A63 ❤️❤️ VINTAGE DESIG...

Category

20th Century Unknown Jewelry

14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long
14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long

14K White Gold 1 Carat Diamond Dangle Circle Post Earrings 1 Inch Long

Located in Eagan, MN

These are just beautiful earrings. I love the design. The are pre-owned but in excellent condition. They were very well cared for and you can tell they are quality made earrings. ...

Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Diamond, 14k Gold, White Gold

Antique Pendant Picture Locket Enamel solid 830 Silver / 13 gr
Antique Pendant Picture Locket Enamel solid 830 Silver / 13 gr

Antique Pendant Picture Locket Enamel solid 830 Silver / 13 gr

Located in SE

Antique European Locket Enameled Silver vanity box with translucent Guilloche Blue Enamel decor with gilt interior in fine condition considering its age. Bail hallmarked with Swedi...

Category

Early 1900s Arts and Crafts Antique Unknown Jewelry

Materials

Silver, Enamel

Antique Halo Pendant Opal Diamond solid 14K Gold Silver / 1.82 gr
Antique Halo Pendant Opal Diamond solid 14K Gold Silver / 1.82 gr

Antique Halo Pendant Opal Diamond solid 14K Gold Silver / 1.82 gr

Located in SE

Opal and Diamonds, old Pendant set in solid 14 ct Yellow Gold and Silver. Ca. early XX cent, bail hallmarked 585 and pendant 925. Pendant is likely to be made of gilt Silver. Measur...

Category

1930s Art Deco Vintage Unknown Jewelry

Materials

Diamond, Opal, 14k Gold, Silver

Antique 15ct Yellow Gold, 1920s Guilloche Enamel Round Locket
Antique 15ct Yellow Gold, 1920s Guilloche Enamel Round Locket

Antique 15ct Yellow Gold, 1920s Guilloche Enamel Round Locket

Located in Brighton, GB

Antique Guilloche Enamel Locket 15ct Gold Circa 1920s * The chain is sold separately A beautifully crafted and highly distinctive circa 1920s locket, made in solid 15ct gold an...

Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

15k Gold, Yellow Gold, Enamel

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 Jewelry

Materials

Other, 18k Gold, 14k Gold

ANDRE MONIQUE vintage gold tone glass pearls beaded cha cha designer watch
ANDRE MONIQUE vintage gold tone glass pearls beaded cha cha designer watch

ANDRE MONIQUE vintage gold tone glass pearls beaded cha cha designer watch

Located in Palos Hills, IL

DETAILS • signed ANDRE MONIQUE • gold tone with glass stones and rhinestones • vintage designer watch / not tested if works, selling as is MEASUREMENTS • CONDITION • very g...

Category

20th Century Unknown Jewelry

Vintage RJ GRAZIANO gold rhinestone heart designer runway brooch
Vintage RJ GRAZIANO gold rhinestone heart designer runway brooch

Vintage RJ GRAZIANO gold rhinestone heart designer runway brooch

Located in Palos Hills, IL

DETAILS • signed RJ GRAZIANO • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • good vintage condition with some signs of wear (stone yello...

Category

20th Century Unknown Jewelry

Materials

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 Jewelry

Materials

Peridot, Black Spinel, Vermeil, Sterling Silver

Chunky Vintage Sterling Silver Bubble Link Bracelet
Chunky Vintage Sterling Silver Bubble Link Bracelet

Chunky Vintage Sterling Silver Bubble Link Bracelet

Located in Mount Kisco, NY

Gloriously "chunky" describes this fun sterling silver bracelet with plenty of retro appeal. Multiple one inch wide contoured bubble links of .925 silver are hinged to create this se...

Category

1960s Mexican Vintage Unknown Jewelry

Materials

Sterling Silver

18ct Gold & Platinum Victorian Diamond, Sapphire Ruby and Pearl Pendent Necklace
18ct Gold & Platinum Victorian Diamond, Sapphire Ruby and Pearl Pendent Necklace

18ct Gold & Platinum Victorian Diamond, Sapphire Ruby and Pearl Pendent Necklace

Located in Brighton, GB

Antique Figure Eight Necklace 18ct Yellow Gold & Platinum Circa 1880 A truly enchanting and authentic Victorian era pendant, beautifully crafted in luxurious 18ct yellow gold ...

Category

Late 19th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Pearl, Ruby, Sapphire, Gold, 18k Gold, Platinum

Antique Bohemian Necklace Garnets Gilt 830 Silver / 43cm / 9.7gr.
Antique Bohemian Necklace Garnets Gilt 830 Silver / 43cm / 9.7gr.

Antique Bohemian Necklace Garnets Gilt 830 Silver / 43cm / 9.7gr.

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 Austrian Art Nouveau Vintage Unknown Jewelry

Materials

Garnet, Gold-filled, Silver

Vintage gold tone emerald citrine green watermelon glass flower designer brooch
Vintage gold tone emerald citrine green watermelon glass flower designer brooch

Vintage gold tone emerald citrine green watermelon glass flower designer brooch

Located in Palos Hills, IL

DETAILS • unsigned • gold tone with crystals • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 61 ❤️❤️ ...

Category

20th Century Unknown Jewelry

Buttercup Flower 15mm  Sterling Silver Stud Earrings
Buttercup Flower 15mm  Sterling Silver Stud Earrings

Buttercup Flower 15mm Sterling Silver Stud Earrings

Located in Oslo, 03

A study in botanical elegance, these buttercup flower stud earrings are handcrafted from recycled 925 sterling silver. Each 15mm bloom is shaped with careful attention to the natura...

Category

2010s Indian Unknown Jewelry

Materials

Sterling Silver

Aquamarine and Iolite Necklace with Ammonoidea Pendant in Sterling Silver Frame
Aquamarine and Iolite Necklace with Ammonoidea Pendant in Sterling Silver Frame

Aquamarine and Iolite Necklace with Ammonoidea Pendant in Sterling Silver Frame

Located in Atlanta, GA

This is a strand of transparent aquamarines necklace with ammonoidea (fossil) pendant. We created it with up to 11mm graduated faceted aquamarine and small faceted micro iolite as s...

Category

2010s American Artisan Unknown Jewelry

Materials

Aquamarine, Iolite, 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 Jewelry

Materials

Diamond, Platinum

Vintage JOAN RIVERS gold navy enamel designer runway bangle bracelet
Vintage JOAN RIVERS gold navy enamel designer runway bangle bracelet

Vintage JOAN RIVERS gold navy enamel designer runway bangle bracelet

Located in Palos Hills, IL

DETAILS • signed JOAN RIVERS • gold tone with enamel • vintage designer runway bracelet MEASUREMENTS • inner diameter is 2 1/2" by 2" bracelet is 3/4" wide CONDITION • ...

Category

20th Century Unknown Jewelry

Materials

Gold Plate, Enamel

Piaget Style Modernist Clamper Watch
Piaget Style Modernist Clamper Watch

Piaget Style Modernist Clamper Watch

Located in New York, NY

Striking Piaget Style Modernist Clamper Watch from the 1970's. Made of gilt textured metal with watch a face made to look like Jasper. Inspired by an iconic watch design by Piaget fr...

Category

1970s American Artisan Vintage Unknown Jewelry

Materials

Gilt Metal

Victorian Natural Scarab Beetle Bracelet Egyptian Revival Sterling Silver
Victorian Natural Scarab Beetle Bracelet Egyptian Revival Sterling Silver

Victorian Natural Scarab Beetle Bracelet Egyptian Revival Sterling Silver

Located in New York, NY

This is a very rare and wonderful antique Victorian Egyptian Revival Bracelet with 11 Natural Iridescent Green Scarab Beetles set in Sterling Silver. The jewel is an Egyptian Revival...

Category

19th Century Victorian Antique Unknown Jewelry

Materials

Sterling Silver, 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 Jewelry

Materials

Aquamarine, Diamond, 18k Gold, White Gold

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 Jewelry

Materials

Diamond, 14k Gold, Yellow 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 Jewelry

Materials

Diamond, Sapphire, Platinum

Natural Black Onyx Earrings Sterling Silver 925 Dangle Drop
Natural Black Onyx Earrings Sterling Silver 925 Dangle Drop

Natural Black Onyx Earrings Sterling Silver 925 Dangle Drop

Located in Brooklyn, NY

New Dangle Earrings with Natural Black Onyx Sterling silver 925 approx weight 4.20 grams Push back butterfly backs Size: approx 1.25' inch long (35mm) Onyx size: approx 20 x 8 mm +G...

Category

2010s American Unknown Jewelry

Materials

Onyx, Sterling Silver

Antique 1914 Art Deco Transitional Diamond Filigree Ring 18k White Gold
Antique 1914 Art Deco Transitional Diamond Filigree Ring 18k White Gold

Antique 1914 Art Deco Transitional Diamond Filigree Ring 18k White Gold

Located in South Pasadena, CA

Gorgeous Art Deco filigree ring with a transitional diamond in the center and two small diamonds in the shoulders. The ring is engraved Dec 25 1914 on the inside of the band. Perhaps...

Category

1910s Art Deco Vintage Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond, Fancy Curb Link Bracelet
Antique 18ct Yellow Gold, Victorian Sapphire & Diamond, Fancy Curb Link Bracelet

Antique 18ct Yellow Gold, Victorian Sapphire & Diamond, Fancy Curb Link Bracelet

Located in Brighton, GB

Antique Curb Bracelet 18ct Yellow Gold Circa 1880 A beautifully crafted Victorian era 18 carat yellow gold bracelet, showcasing rich character and exceptional antique workmanship...

Category

Late 19th Century Victorian Antique Unknown Jewelry

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage Slot Machine 14k Gold Charm Pendant - Functional
Vintage Slot Machine 14k Gold Charm Pendant - Functional

Vintage Slot Machine 14k Gold Charm Pendant - Functional

Located in Orlando, FL

Vintage 1950s–1960s 14k Gold Functional Slot Machine Charm A wonderfully detailed and fully functional vintage slot machine charm, crafted in solid 14k yellow gold. Measuring approx...

Category

1960s Vintage Unknown Jewelry

Materials

14k Gold

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 Jewelry

Materials

Citrine, Sapphire, Silver, Sterling Silver

Antique 15ct Gold Edwardian Turquoise & Pearl Brooch
Antique 15ct Gold Edwardian Turquoise & Pearl Brooch

Antique 15ct Gold Edwardian Turquoise & Pearl Brooch

Located in Brighton, GB

Antique Turquoise & Pearl Brooch 15ct Gold Circa 1910 A beautifully preserved Edwardian bar brooch crafted in warm 15ct yellow gold, featuring a delicate floral motif set wit...

Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Pearl, Turquoise, Gold, 15k 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 Jewelry

Materials

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

New 1.50 Carat Blue Sapphire Sterling Silver Post Earrings
New 1.50 Carat Blue Sapphire Sterling Silver Post Earrings

New 1.50 Carat Blue Sapphire Sterling Silver Post Earrings

Located in Eagan, MN

These earrings are just gorgeous! The stones are from Africa and measure .75 cts each. They are a deep rich blue and are oval stones that measure 7 x 4.5 mm. They are surrounded b...

Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver

New 1.54 Carat Blue Sapphire & Gold and Blue Enamel Gold PL Sterling Earrings
New 1.54 Carat Blue Sapphire & Gold and Blue Enamel Gold PL Sterling Earrings

New 1.54 Carat Blue Sapphire & Gold and Blue Enamel Gold PL Sterling Earrings

Located in Eagan, MN

These earrings are just gorgeous! The each have seven 3 mm blue sapphires that total .77 on each earring. They are set in a beautiful gold floral and blue enamel setting . They ha...

Category

2010s Unknown Art Deco Unknown Jewelry

Materials

Sapphire, Blue Sapphire, Silver, Sterling Silver, Gold, Enamel

Art Deco Celluloid Charm Necklace
Art Deco Celluloid Charm Necklace

Art Deco Celluloid Charm Necklace

Located in New York, NY

Art Deco Celluloid Charm Necklace from the 1920's. Adorable celluloid animal charms on a silver toned chain likely made for a young girl in the period. Chain 16", Greyhound 1.25". 19...

Category

1920s American Art Deco Vintage Unknown Jewelry

Materials

Silver Plate

Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring
Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring

Antique 18ct Gold, 1920s Art Deco Square Set Diamond Engagement Ring

Located in Brighton, GB

Antique Square Engagement Ring 18ct Gold / Platinum Stamped Circa 1920 Pretty Art Deco Diamond Engagement Ring. Square Illusion platinum and yellow gold band Square Measures App...

Category

Early 20th Century Unknown Jewelry

Materials

Diamond, Gold, 18k Gold

10k Yellow Gold 2.40 Carat Trillion Cut Opal & Diamond Post Earrings 3 Grams
10k Yellow Gold 2.40 Carat Trillion Cut Opal & Diamond Post Earrings 3 Grams

10k Yellow Gold 2.40 Carat Trillion Cut Opal & Diamond Post Earrings 3 Grams

Located in Eagan, MN

These earrings are just beautiful! They are 10k yellow gold with trillion cut opals. Two are 6 mm on each earring totaling 1.20 carats each. All told each earrings has 2.40 carat...

Category

2010s Art Deco Unknown Jewelry

Materials

Opal, Diamond, Yellow Gold, 10k Gold

Vintage Turquoise Ring 14k Yellow Gold Circa 1960's Unisex style
Vintage Turquoise Ring 14k Yellow Gold Circa 1960's Unisex style

Vintage Turquoise Ring 14k Yellow Gold Circa 1960's Unisex style

Located in Brooklyn, NY

Vintage Gold Turquoise Ring Natural Turquoise Beautiful color tone stone size is approx 19 x 14 mm oval cabochon Solid 14k Yellow Gold approx 11.60 grams Natural Diamonds on the side...

Category

1960s Unknown Vintage Unknown Jewelry

Materials

Diamond, Turquoise, Gold, Yellow Gold, 14k Gold

Ring with coral 14k yellow gold 7.5 grams ringsize U.S. 8.25 - EU. 18.25(57)
Ring with coral 14k yellow gold 7.5 grams ringsize U.S. 8.25 - EU. 18.25(57)

Ring with coral 14k yellow gold 7.5 grams ringsize U.S. 8.25 - EU. 18.25(57)

Located in The Hague, ZH

14k yellow gold ring set with coral - ring size U.S. 8.25 - EU. 18.25(57) Detailed description: the top of the ring is 2.1 cm wide by 8.6 mm high ring size U.S. 8.25 - EU. 18.25(5...

Category

1990s Dutch Modern Unknown Jewelry

Materials

Coral, 14k Gold, Yellow Gold

Vintage Diamond Halo Engagement Ring 18k White Gold
Vintage Diamond Halo Engagement Ring 18k White Gold

Vintage Diamond Halo Engagement Ring 18k White Gold

Located in South Pasadena, CA

Lovely diamond engagement ring with a chunky diamond halo around the center stone. The diamonds are bright and lively. In very good condition. Size: Approx. 6.25 Metal: 18k White G...

Category

20th Century Contemporary Unknown Jewelry

Materials

Diamond, 18k Gold, White Gold

White Ceramic & 14k Gold Braided Rope Link Bracelet
White Ceramic & 14k Gold Braided Rope Link Bracelet

White Ceramic & 14k Gold Braided Rope Link Bracelet

Located in Orlando, FL

14K Yellow Gold & White Ceramic Link Bracelet Specifications: Metal: 14K yellow gold Materials: White ceramic links Length: 8 inches Width: 0.68 inches Construction: Hollow gol...

Category

Late 20th Century Italian Unknown Jewelry

Materials

14k Gold, Yellow Gold

Certified 1.30ct Oval Paraiba Tourmaline, 7.02x5.79x4.39 mm
Certified 1.30ct Oval Paraiba Tourmaline, 7.02x5.79x4.39 mm

Certified 1.30ct Oval Paraiba Tourmaline, 7.02x5.79x4.39 mm

Located in เกาะสมุย, TH

A vibrant 1.30‑carat Mozambique Paraiba tourmaline displaying a glowing bluish‑green hue and exceptional VS1 clarity—rare for copper‑bearing material. The oval cut (7.02 × 5.79 × 4.3...

Category

21st Century and Contemporary Mozambican Unknown Jewelry

Materials

Tourmaline, Paraiba

Vintage Burmese Jadeite Jade Knotted Beaded Necklace 24", circa 1980s
Vintage Burmese Jadeite Jade Knotted Beaded Necklace 24", circa 1980s

Vintage Burmese Jadeite Jade Knotted Beaded Necklace 24", circa 1980s

Located in Chesterland, OH

A striking and timeless vintage necklace composed of natural Burmese jadeite jade beads, dating to approximately the 1980s. This elegant strand features softly smoky green beads, eac...

Category

Late 20th Century American Retro Unknown Jewelry

Materials

Jade, Sterling Silver

Antique Victorian Honeymoon Brooch 10k Gold Crescent Moon Seed Pearl Brooch
Antique Victorian Honeymoon Brooch 10k Gold Crescent Moon Seed Pearl Brooch

Antique Victorian Honeymoon Brooch 10k Gold Crescent Moon Seed Pearl Brooch

Located in Nashville, TN

A rare piece to behold. This beautiful Victorian 10k gold brooch, in a crescent moon shape, decorated with inlaid seed pearls in a gradient of sizes, is the perfect finishing touch t...

Category

1890s Victorian Antique Unknown Jewelry

Materials

Pearl, 10k Gold

Giant 1950's 18K Yellow Gold Persian Turquoise Statement Earrings
Giant 1950's 18K Yellow Gold Persian Turquoise Statement Earrings

Giant 1950's 18K Yellow Gold Persian Turquoise Statement Earrings

Located in GOES, NL

A refined pair of rare and exceptionally large turquoise earrings from the 50's, crafted in 18kt yellow gold (750/1000). Each earring is set with an impressive natural turquoise gem...

Category

1950s Dutch Vintage Unknown Jewelry

Materials

Turquoise, 18k 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 Jewelry

Materials

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

Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham
Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham

Vintage 9ct Yellow Gold, Oval Shaped Plain Signet Ring, Hallmarked Birmingham

Located in Brighton, GB

Vintage Signet Ring 9ct Gold Stamped Hallmarked Birmingham Makers Mark DJ A classic mid-century signet ring in 9ct yellow gold. The ring features a flat, oval plain circular f...

Category

Late 20th Century English Unknown Jewelry

Materials

9k Gold, Yellow Gold

Vintage NYC ACCESSOCRAFT gold glass Maltese cross crown designer runway necklace
Vintage NYC ACCESSOCRAFT gold glass Maltese cross crown designer runway necklace

Vintage NYC ACCESSOCRAFT gold glass Maltese cross crown designer runway necklace

Located in Palos Hills, IL

DETAILS • signed NYC ACCESSOCRAFT • gold tone with glass • vintage designer runway brooch MEASUREMENTS • 2 3/4" by 1 3/4" CONDITION • excellent vintage condition with min...

Category

20th Century Unknown Jewelry

Materials

Gold Plate

Vintage Taurus Zodiac Pendant 14k Gold - David E Trabich - High Relief
Vintage Taurus Zodiac Pendant 14k Gold - David E Trabich - High Relief

Vintage Taurus Zodiac Pendant 14k Gold - David E Trabich - High Relief

Located in Orlando, FL

Vintage Two-Tone 14k Gold Taurus Zodiac Pendant – David E. Trabich, New York Metal: 14k yellow and white gold Weight: 7.1 grams Dimensions: 22mm diameter (excluding bail) Design: Tw...

Category

1970s Vintage Unknown Jewelry

Materials

14k Gold, White Gold, Yellow Gold

Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams
Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams

Ring with sapphire and old European cut diamonds up to 1.00ct 14k gold 3.7 grams

Located in The Hague, ZH

14k yellow gold entourage ring set with a sapphire in the center. 0.90ct and an entourage of old European cut diamonds up to. 1.00ct - G/H - SI - ring size U.S. 7.25 - EU. 17.5 (55) ...

Category

1920s Dutch Art Nouveau Vintage Unknown Jewelry

Materials

Diamond, Sapphire, 14k 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 Jewelry

Materials

Onyx, 18k Gold

18k Blue Sapphire Ring Diamond Cocktail Ring Solid Yellow Gold Statement
18k Blue Sapphire Ring Diamond Cocktail Ring Solid Yellow Gold Statement

18k Blue Sapphire Ring Diamond Cocktail Ring Solid Yellow Gold Statement

Located in Brooklyn, NY

Vintage Diamond & Sapphire Ring - all natural stones ! Solid 18k Yellow Gold Approx 6.70 grams Natural Diamonds approx 1.00 carat H-I-VS Shiny stones with "life" Center Clean B...

Category

Early 2000s American Unknown Jewelry

Materials

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

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.