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Unknown Jewelry

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1908-17 Imperial Russian Orthodox Cross Crucifix Enamel Solid 84 Silver / 5.9gr
Located in SE
Antique Russian Orthodox Cross pendant in solid 84 Silver, hand -engraved ornament with well looking together Blues, Green and Black Ena...
Category

1910s Russian Russian Empire Vintage Unknown Jewelry

Materials

Enamel, Silver

Del Core Asymmetric Silk High-Neck Top with Cascading Ruffle - Made in Italy
Located in Basaluzzo, IT
Stunning Del Core signature top made of light ivory silk with an elegant asymmetrical construction. The sophisticated, sculptural design features a high draped collar and a wide ruff...
Category

21st Century and Contemporary Unknown Jewelry

Vintage 18ct Yellow Gold, Duck Pendant Charm, Circa 1970s
Located in Brighton, GB
Vintage Gold Duck Pendant 18ct Gold Circa 1970s * The chain is sold separately. Stylised duck pendant in 18ct yellow gold, modelled standing with wings folded and head facing fo...
Category

Late 20th Century Unknown Jewelry

Materials

18k Gold, Yellow Gold

Silvorra Natural Citrine Gemstone Round-Cut Tennis Bracelet in 925 Solid Silver
Located in New York, NY
This elegant natural citrine tennis bracelet is beautifully crafted in solid 925 sterling silver. A continuous line of 44 vibrant round citrine gemstones, each 4 mm in size, creates ...
Category

21st Century and Contemporary American Contemporary Unknown Jewelry

Materials

Citrine, Silver, Sterling Silver

Art Deco 1920s Silver and Paste Vintage Statement Cocktail Ring
Located in Skelmersdale, GB
This wonderful ring was created in the Art Deco era and is most likely French. Condition Report: Excellent The Details... Although un-hallmarked, this ring tests as being made from...
Category

1920s Art Deco Vintage Unknown Jewelry

Materials

Silver

Early 19Thc Original Blue Painted Step Back Pewter Cupboard
Located in Los Angeles, CA
This amazing undisturbed original blue painted early 19thc step back or pewter cupboard comes to us from a forty year old Americana collection.This step back was originally sold at S...
Category

Early 19th Century American Adirondack Antique Unknown Jewelry

Materials

Pine

Vintage Platinum Wedding Band Ring Engraved, Circa 1940s
Located in Brighton, GB
Vintage Engraved Platinum Band Circa 1940 Makers Mark ACCc Platinum Stamped This lovely platinum band is decorated with engraved pattern all the way around. The band is stamped p...
Category

Mid-20th Century European Unknown Jewelry

Materials

Platinum

Black knit cocktail dress with covered of round sequin Circa 1960 s
Located in Saint-Ouen-Sur-Seine, FR
Black knit cocktail dress with covered of round sequin.; Zip and hook&eye closure on the middle back. Acetate lining. SIZE XS
Category

1960s Unknown Jewelry

Vintage 1.20 Carat Oval Tanzanite and Diamond Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Oval Tanzanite and Diamond Gold Vintage Ring. Centering a securely Hand set 1.20 Carat Oval Tanzanite Gemstone. Surrounded by Sparkling Diamonds, we...
Category

Late 20th Century Modernist Unknown Jewelry

Materials

Diamond, Tanzanite, 18k Gold, Gold, Yellow Gold

Antique Italian Nude Woman/Naiad Pompeiian Fresco Style Framed Painting
Located in Buffalo, NY
Vintage Italian nude figure painting. Oil on board. Framed. Measuring: 18 by 14 inches overall and 13 by 9 inches painting alone. Excellent condition, ready to hang and enjoy.
Category

19th Century Italian School Unknown Jewelry

Materials

Oil, Board

Custom-Made Tripod Dining Chair in Customer’s Own Fabric by Mondo Design Studio
Located in NEW YORK, NY
This sculptural dining chair redefines minimalism through sensual tactility and structural harmony. Its monolithic form, crafted with continuous flowing geometry, creates a sense of ...
Category

21st Century and Contemporary Portuguese Modern Unknown Jewelry

Materials

Bouclé, Foam, Wood

JOAN RIVERS signed gold tone colorful enamel faberge egg designer bracelet
Located in Palos Hills, IL
DETAILS • signed JOAN RIVERS • gold tone with enamel • vintage designer bracelet MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 55...
Category

20th Century Unknown Jewelry

Amethyst Cubic Zirconia Rose Gold-Plated Floral Brooch Pendant
Located in Milford, DE
This large floral spray brooch features a dramatic, multi-petal design rendered in silver-tone metal and densely set with faceted blue crystals. The composition is arranged as a radi...
Category

Late 20th Century American Artisan Unknown Jewelry

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

Early 20th Century French Unknown Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Commissionaire s Dog - London Luxury Hotel Dachshund Silver Gelatin Print
Located in Brighton, GB
Commissionaire's Dog - London Luxury Hotel Dachshund Silver Gelatin Print The commissionaire of a London luxury hotel greets an unexpected guest, a small Dachshund, who is clearly d...
Category

20th Century Modern Unknown Jewelry

Materials

Photographic Paper, Black and White, Silver Gelatin

Antique 15ct Yellow Gold Turquoise and Ruby Cufflinks, Circa 1920
Located in Brighton, GB
Antique Cufflinks A pair of gentleman’s cufflinks crafted in 15ct yellow gold, each formed of two circular plaques joined by a short connector chain. One disc is set with a cabocho...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Ruby, Turquoise, 15k Gold, Yellow Gold

Art Deco Garnet Solitaire Ring Size 5.5
Located in Webster, SD
This gorgeous sterling silver ring features an art deco design with a 7mm garnet gemstone. It is a modern ring made from original molds. The face of this ring measures 3/8 of an inch...
Category

21st Century and Contemporary American Art Deco Unknown Jewelry

Materials

Garnet, Sterling Silver

Antique Ring natural 15ct Aquamarine solid 18K Gold Ø 6.75 US / 7.2 gr
Located in SE
A Ring in solid 18K Yellow Gold with plain shoulders, decorated with claw set natural emerald cut Aquamarine of light Blue color with tint of Green, measuring 16.5mm x 12.75mm x 8....
Category

Mid-20th Century European Art Deco Unknown Jewelry

Materials

Aquamarine, 18k Gold

Antique 18ct Yellow Gold, 1920s Diamond Garnet Tigers Head Brooch
Located in Brighton, GB
Antique Tiger Brooch 18ct Gold Circa 1920s Elevate your jewellery collection with this exquisite 1920s tiger's head brooch, crafted from 18ct gold. This striking piece features a ...
Category

Early 20th Century European Unknown Jewelry

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

Antique German Ring natural Emerald Diamonds solid 18K Gold Ø US7.5/ 2 gr
Located in SE
German Halo Ring from ca. 1900s- 1920s , crown with White Gold or Platinum top claws holds a natural princess cut Emerald 3.75mm x 2.5mm x 2mm mm ca. 0.3 ct with natural internal fla...
Category

1910s German Art Nouveau Vintage Unknown Jewelry

Materials

Diamond, Emerald, 18k Gold

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

Late 20th Century English Unknown Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Georgian Carved Flame Mahogany Lighted Breakfront Bookcase Cabinet
Located in South Bend, IN
A beautiful Georgian or Chippendale style lighted breakfront bookcase cabinet or dining cabinet USA, Late 20th Century Carved flame mahogany, with satinwood inlay, mullioned glass ...
Category

Late 20th Century American Georgian Unknown Jewelry

Materials

Brass

Antique Ormolu Jewelry Box Souvenir Casket Bevelled Glass Grand Tour France 1900
Located in Nuernberg, DE
Antique French Églomisé Casket - Souvenir from Verdun, France, circa 1900 A charming French antique casket from circa 1900 with gilt brass fittings and clear glass panels. The hinge...
Category

Early 1900s French Belle Époque Antique Unknown Jewelry

Materials

Crystal, Ormolu

Italian Hollywood Regency Gilt-Metal Rose Leaf Side Table w/ Glass Top
Located in Los Angeles, CA
Condition: Original Vintage Condition Materials: Gilt-Metal, Original Glass Top This charming side table captures the romantic flourish of Hollywood Regency design with its sculpte...
Category

1960s Italian Hollywood Regency Vintage Unknown Jewelry

Materials

Metal

Antique 9ct Rose Gold 20 3/4 Inch Belcher Chain with Heart Padlock Clasp
Located in Brighton, GB
Antique Padlock Belcher Chain 9ct Rose Gold Stamped Hallmarked London- The date letter has rubbed Circa 1910 Maker Mark K K D This stunning Edwardian oval belcher chain is cra...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

9k Gold, Rose Gold

Rounded Silhouette Sofa In Ebony Wood Back Eggplant Velvet By Jose Castro
Located in NEW YORK, NY
This striking and luxurious sofa is a beautiful blend of comfort and dramatic design. It features a plush, upholstered seat for superior comfort. The sofa is defined by a continuous ...
Category

2010s Portuguese Mid-Century Modern Unknown Jewelry

Materials

Upholstery, Velvet, Foam, Wood

Edouard Rambaud Style Byzantine Pearl Dangle Clip Earrings
Located in Atlanta, GA
These elegant clip-on earrings have a design reminiscent of French designer Edouard Rambaud's works. The Byzantine-inspired dangling shape features shiny, gilded metal that is textur...
Category

1980s French Byzantine Vintage Unknown Jewelry

Materials

Gilt Metal

Religious Painting Venetian School 18th Sketch Martyrdom Saint Cyprien Flavien
Located in PARIS, FR
Venetian School 18th century The Martyrdom of Saint Cyprian and Flavian of Carthage? (Sketch) Oil on canvas 30 x 23 cm (39 x 32 cm with frame) Trace of a signature in the lower right...
Category

18th Century Baroque Unknown Jewelry

Materials

Oil

Dining Table In Eucalyptus Matte Top Beige Lacquered Base-Mondo Design Studio
Located in NEW YORK, NY
This dining table features a refined and contemporary design, blending luxurious materials with minimalist architecture. Its two sculptural legs are finished in a high-gloss lacquer,...
Category

2010s Portuguese Modern Unknown Jewelry

Materials

Marble, Metal

Art Deco French Jet, Crystal and Pave Crystal Flapper Beads
Located in New York, NY
Elegant Art Deco French Jet, Crystal and Pave Crystal Flapper Beads from the 1920's. Strung with faceted jet beads, crystal rondels and unusual pave rhine...
Category

1920s French Art Deco Vintage Unknown Jewelry

Materials

Crystal

Antique American Victorian Secretary Desk w/ Drop Front
Located in Los Angeles, CA
Condition: Original Vintage Condition Materials: Walnut, Mahogany, Brass Skeleton Key, Patinated Brass Pulls Style: American Victorian This antique American Victorian secretary des...
Category

1920s American Victorian Vintage Unknown Jewelry

Materials

Brass

Newly Refinished - Mid-Century Modern Walnut Credenza w/ Cane Front Doors
Located in Los Angeles, CA
Condition: Expertly Refinished With over 15 years of experience, our workshop has followed a careful process of restoration, showcasing our passion and creativity for vintage designs...
Category

1960s American Mid-Century Modern Vintage Unknown Jewelry

Materials

Cane, Walnut

Set of Four 1970s Hungarian "Emil" Dining Chairs w/ Lime Green Upholstery, Teak
Located in Los Angeles, CA
A rare and spirited Set of Four "Emil" dining chairs, produced in 1973 by the Zala Furniture Factory in Zalaegerszeg, Hungary. This distinctive set embodies the functional and unador...
Category

1970s Hungarian Mid-Century Modern Vintage Unknown Jewelry

Materials

Fabric, Teak

Imperial Green Jadeite Bracelet Guatamala
Located in Northampton, MA
An utterly spectacular bracelet of the finest emerald green "imperial jade" jadeite beads from Guatemala. Each astonishing bead was hand-carved in South America. This is the very fi...
Category

Early 2000s Brazilian Artisan Unknown Jewelry

Materials

Jade

Antique 18ct White Gold Platinum, 0.35 Carat Art Deco Sapphire Diamond Ring
Located in Brighton, GB
Antique Sapphire and Diamond Target Ring 18ct White Gold & Platinum Circa 1920s Introducing an exquisite and authentic Art Deco ring crafted from 18ct white gold and platinum. Thi...
Category

Early 20th Century European Art Deco Unknown Jewelry

Materials

Diamond, Sapphire, White Gold, Platinum

JOAN RIVERS signed vintage silver tone rhinestones designer bow brooch
Located in Palos Hills, IL
DETAILS • signed JOAN RIVERS • silver tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear S...
Category

20th Century Unknown Jewelry

Unusual Triple Kiss Lock Pebbled Leather Bag
Located in New York, NY
Charming and Unusual Triple Kiss Lock Pebbled Leather Bag in deep navy. Transformable chain handle to use as hand held or shoulder length. 2 side pouches are attached to a main compa...
Category

1960s American Unknown Jewelry

15ct Yellow Gold, Edwardian Diamond Seed Pearl Crescent Star Brooch / Pendant
Located in Brighton, GB
Antique Star Brooch 15ct Yellow Gold Circa 1910 * The chain is sold separately Embrace the elegance of the Edwardian era with this exquisite 15ct yellow gold star brooch/pendant...
Category

Early 20th Century English Edwardian Unknown Jewelry

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

Antique Victorian 9ct Gold Fancy 7 Inch Bracelet, Circa 1880
Located in Brighton, GB
Antique Fancy Bracelet 9ct Gold Circa 1880 A beautiful Victorian bracelet crafted in yellow gold, composed of tightly interlocking faceted links with a uniform, geometric profile...
Category

Late 19th Century English Victorian Antique Unknown Jewelry

Materials

Gold, 9k Gold

Vintage Platinum, 1940s 0.45 Total Carat Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Ring Platinum Stamped Circa 1940s Step back in time with this stunning engagement ring from the 1940s, crafted from luxurious platinum. This unique piece features ...
Category

Mid-20th Century European Unknown Jewelry

Materials

Diamond, Platinum

Estate 3 Carat Diamond Encrusted Rose Brooch in 18kt Gold
Located in New York, NY
This breathtaking estate brooch, created in America during the 20th century, features a timelessly elegant rose motif encrusted with approximately 151 diamonds totaling approximately...
Category

20th Century American Unknown Jewelry

Materials

Diamond, Gold

Antique 18ct Gold Stamped, 1920s Art Deco, Sapphire Cufflinks
Located in Brighton, GB
Antique Gold Cufflinks 18ct Gold Circa 1920s A stylish pair of gentleman’s cufflinks crafted in hallmarked 18ct yellow gold, each with a rectangular face featuring a textured dia...
Category

Early 20th Century Unknown Jewelry

Materials

Sapphire, Gold, 18k Gold

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

Early 20th Century English Unknown Jewelry

Materials

Gold, 18k Gold, Yellow Gold

Silvorra Sterling Silver Textured Wide Band Statement Ring with Cubic Zirconia
Located in New York, NY
This statement ring in premium 925 sterling silver, boasts an intricate open-wire construction with a textured wavy band measuring 0.80 inches wide, 0.50 inches in length, and 0.24 i...
Category

21st Century and Contemporary American Modernist Unknown Jewelry

Materials

Zircon, Silver, Sterling Silver

20th Century Salmon Fish Chrome Metal and Wood Tray Plate Platter, Vintage 1970s
Located in Nuernberg, DE
A gorgeous serving tray or platter. Made of wood and metal. Beautiful color and patina. Nice for serving your salmon. Fantastic piece for each table. Has two holes on the backside fo...
Category

1970s German Modern Vintage Unknown Jewelry

Materials

Metal

Antique Ring natural 0.4 ct Emerald Diamonds solid 18K Gold Ø US5 / 2gr
Located in SE
A Ring from 1920s -1930s decorated with natural emerald cut Emerald 4.75 mm x 3.75 mm x 2.1 mm deep ca. 0.4 ct with natural internal flaws and inclusions. Emerald is accented with si...
Category

1920s European Art Deco Vintage Unknown Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Vintage French Impressionist Paris Street Scene Signed Oil Painting
Located in Buffalo, NY
Vintage American impressionist Paris street scene oil painting. Oil on board. Signed. Framed. Provenance from a Sag Harbor, NY collection. Measuring: 13 by 15 inches overall. Handso...
Category

1940s Impressionist Unknown Jewelry

Materials

Oil, Board

Vintage Earrings natural 2ctw Sapphire 0.25ctw Diamonds solid 18K Gold / 4.3 gr.
Located in SE
A pair of fine 1950s- 1960s vintage European Sapphire and Diamonds flower studs in solid 18K Yellow and White Gold . No hallmarks of maker. Not hallmarked,metal tested solid 18K. E...
Category

1960s European Retro Vintage Unknown Jewelry

Materials

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

Contemporary Barrel Armchair Sits On Cylindrical Wooden Base-Mondo Design Studio
Located in NEW YORK, NY
This contemporary armchair is meticulously engineered to serve as an anchor of both style and sanctuary within your living space. It seamlessly delivers superior, enveloping comfort ...
Category

2010s Portuguese Modern Unknown Jewelry

Materials

Velvet, Wood

Blue Mink Fur Jacket
Located in Amsterdam, NL
This vintage fur jacket is made of dyed blue sheared mink fur The blue color is not easy to find We offer more vintage fur items, view our frontstore Details: It has 2 pockets and...
Category

20th Century German Unknown Jewelry

Vintage 18ct Yellow Gold, 24 Inch Flat Curb Link Chain with Bolt Ring Clasp
Located in Brighton, GB
Vintage Flat Curb Chain 18ct Yellow Gold Circa 2000 A fine and elegant flat curb chain crafted in solid 18ct yellow gold. Measuring 1mm in width and 24 inches in length, it offer...
Category

21st Century and Contemporary European Unknown Jewelry

Materials

18k Gold, Yellow Gold

Pale blue slip dress with tulle lace edge and thread embroideries Circa 1950 s
Located in Saint-Ouen-Sur-Seine, FR
Pale blue slip dress with tulle lace edge and thread embroideries. Fabric composition: nylon. Fabric belt to tied on the middle back. Bow on the middl...
Category

1950s Unknown Jewelry

Newly Refinished - Mid-Century Modern Bow Front Bookcase Credenza
Located in Los Angeles, CA
Condition: Expertly Refinished With over 15 years of experience, our workshop has followed a careful process of restoration, showcasing our passion and creativity for vintage design...
Category

1960s American Mid-Century Modern Vintage Unknown Jewelry

Materials

Glass, Oak

Jay Strongwater Multi-Color Faceted Glass Bead Charm Bracelet with Gold Tone Tog
Located in Milford, DE
This vibrant and playful bracelet by Jay Strongwater showcases an explosion of jewel-toned faceted glass beads in a bold, festive palette. Rich hues of ruby, emerald, amber, garnet, ...
Category

Late 20th Century American Artisan Unknown Jewelry

Materials

Gold

14k Yellow Gold Nabco Open Work Wheel Post Earrings
Located in Eagan, MN
These are such versatile earrings. You can dress them up or dress them down. The earrings measure 15 x 15 mm and are stamped "NABCO 14k" on the post. They have a butterfly backs th...
Category

21st Century and Contemporary Art Deco Unknown Jewelry

Materials

Gold, 14k Gold, Yellow Gold

French Art Deco Portrait 1920s Oil Painting
Located in Holywell, GB
French Art Deco Portrait 1920s Oil Painting A captivating French Art Deco–era portrait, possibly portraying a dancer, silent film star, or flapper girl. Her striking dark eye makeup ...
Category

1920s Art Deco Unknown Jewelry

Materials

Oil

Vintage 18ct Yellow Gold, Star Set Diamond Band Ring, Circa 1960
Located in Brighton, GB
Vintage Diamond Set Gypsy Ring 18ct Yellow Gold Stamped Hallmarked Birmingham Makers Mark GA Circa 1960s This 18ct yellow gold band ring is a stunning piece that exudes elega...
Category

Mid-20th Century European Unknown Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

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

Early 20th Century English Art Deco Unknown Jewelry

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby Diamond 18k Yellow Gold Honeycomb Hoop Earrings 3.75ctw
Located in Orlando, FL
Radiating the bold, confident glamour of the late 20th century, these 18K yellow gold half-hoop earrings are a textbook example of the geometric opulence popular in high jewelry from...
Category

1990s Unknown Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 kt Gold French Raised Arm Signet Ring
Located in Stamford, CT
A French Victorian 15 Kt signet ring that shows all the signs of power. There is an arm raised up showing a dagger. This symbol shows the willingness to prevail. Above the arm is a w...
Category

1870s French High Victorian Antique Unknown Jewelry

Materials

Gold, 18k 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.

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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.