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Unknown Brooches

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Creator: Unknown
18ct Gold & Silver French Hallmarked, 1930s Diamond & Abalone Pearl Bug Brooch
Located in Brighton, GB
Vintage Bug Brooch 18ct Yellow Gold & Silver French Hallmarked Circa 1930 Step into the elegance of the 1930s with this extraordinary large fly brooch, a true testament to vintage...
Category

Mid-20th Century French Unknown Brooches

Materials

Diamond, Pearl, Gold, 18k Gold, Silver

Antique 18ct Yellow Gold, Edwardian Cat Brooch with Diamond Collar & Seed Pearl
Located in Brighton, GB
Vintage Cat Brooch 18ct Gold Tested Engraved 1903 Introducing our enchanting Edwardian Cat Brooch, a charming piece crafted from 18ct yellow gold. This delightful kitty is exquisi...
Category

Early 20th Century European Edwardian Unknown Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

Antique Etruscan Revival Patinated 14K Yellow Gold Pendant / Brooch
Located in New York, NY
Exquisitely detailed antique Etruscan Revival patinated 14K yellow gold pendant / brooch 19th Century Featuring superb granulation and twisted wire work with the central decorative e...
Category

19th Century European Etruscan Revival Antique Unknown Brooches

Materials

14k Gold, Yellow Gold

Vintage 18ct Gold Italy Stamped, 1960s Cabochon Chalcedony & Ruby Cat Brooch
Located in Brighton, GB
Vintage Cat Brooch 18ct Gold Circa 1960s Embrace the charm of vintage elegance with this exquisite 18ct yellow gold brooch, featuring a magnificent cat and its adorable kitten bea...
Category

Mid-20th Century Italian Unknown Brooches

Materials

Chalcedony, Ruby, Gold, 18k Gold, Yellow Gold

Art Glass Starfish Gilt Metal Signed Brooch
Located in Atlanta, GA
Lovely art glass starfish brooch in the manner of Lalique. The detailed starfish is set in a gold tone metal brooch outfitted with straight pin and safety catch. The glass is a lum...
Category

Late 20th Century Unknown Artisan Unknown Brooches

Materials

Gilt Metal

Antique 15ct Yellow Gold, Edwardian Diamond & Seed Pearl Star Pendant / Brooch
Located in Brighton, GB
Antique Star Pendant / Brooch 15ct Yellow Gold Circa 1910 *The chain is sold separately Indulge in the timeless beauty of this stunning 15ct yellow gold Edwardian six-pointed st...
Category

Early 20th Century English Edwardian Unknown Brooches

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

Victorian Brooch with old mine cut diamonds up to 6.00ct 14k gold and silver
Located in The Hague, ZH
Victorian 14k gold and silver brooch set with old mine-cut diamonds up to 6.00 ct - G/H – VS/SI Detailed description: The brooch measures 7.4 cm long and 2.9 cm wide Weight: 15.4 ...
Category

1880s Dutch Early Victorian Antique Unknown Brooches

Materials

Diamond, 14k Gold, Silver

Edwardian 3.00 tcw European Cut Diamond and 14k Yellow Gold Brooch/Pendant 1910s
Located in Towson, MD
One elegant 1910s swirl design brooch crafted in 14k yellow gold and set with thirteen old European cut diamonds totaling approximately 3.00 carats, with H–I color and SI clarity. Th...
Category

1910s Edwardian Vintage Unknown Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Early Victorian brooch with old mine and rose cut diamonds 14k gold and silver
Located in The Hague, ZH
14k yellow gold with silver brooch set with old mine cut and rose diamonds up to 1.20ct – G/H – SI Detailed description the size of the brooch is 3.7 cm wide by 3.7 cm high weight...
Category

1880s Dutch Early Victorian Antique Unknown Brooches

Materials

Diamond, 14k Gold, Silver

Vintage 1950's Brooch iridescent glass rhinestone and pearl floral brooch pin
Located in Cheltenham, GB
A sparkling beauty to behold. This original 1950's rhinestone brooch, on a gold toned domed metal base, embellished with layers on iridescent rhinestones and finished with decorative...
Category

1950s Art Deco Vintage Unknown Brooches

Materials

Pearl, Mixed Metal

Victorian 14 Karat Gold Pearl 1.0 Carat Rose Cut Diamond Four Leaf Clover Brooch
Located in Vilnius, Vilniaus apskr.
This is a lovely Victorian four leaf clover pin brooch. It is crafted in 14K gold and 925 silver. Circa 1890. The piece features: - 1 cultured pearl - 109 diamonds, rose cut, TW 1....
Category

Late 19th Century Victorian Antique Unknown Brooches

Materials

Diamond, Pearl, Gold, 14k Gold

Vintage Enameled Luxury Car Emblem Pins
Located in New York, NY
A group of vintage enameled pins featuring luxury car emblems such as Ferrari, Rolls Royce, Lamborghini, and Maserati. Collectible Luxury Car Pins And Accessories. Dimensions: Larges...
Category

20th Century Unknown Unknown Brooches

Materials

Enamel

Victorian brooch with old mine and rose cut diamond upto 5.70ct 14k gold, silver
Located in The Hague, ZH
14k yellow gold and silver branch brooch set with old mine-cut and rose-cut diamonds, up to 5.70 ct - H/H - SI - size 14.5 x 14.5 x 1.5 cm. 8.4 cm x 5.4 cm Detailed description: Th...
Category

1880s Dutch Early Victorian Antique Unknown Brooches

Materials

Diamond, 14k Gold, Silver

Sakura Cherry Blossom Diamond Carved Coral Enamel 18K White Gold Pendant Brooch
Located in New York, NY
Cherry blossoms in bloom are one of the most beautiful and delightful sights of spring. They symbolize romance, hope, new life, living in the moment and appreciating things as they a...
Category

21st Century and Contemporary Romantic Unknown Brooches

Materials

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

Antique 10K Gold & Real Scarab Beetle Etruscan Revival Stick Pin
Located in Philadelphia, PA
A fine antique gold & scarab beetle shell stick pin. In 10 karat yellow gold. Prong-set with a real scarab beetle shell. With a small head and eyes i...
Category

Early 20th Century Unknown Etruscan Revival Unknown Brooches

Materials

10k Gold

Flowerbrooch with amethyst, jade and brilliant cut diamond up to 0.20ct 18k gold
Located in The Hague, ZH
18k yellow gold brooch in the shape of a bouquet with amethyst, jade and brilliant cut diamond. 0.20ct - F/G - VS/SI - dim. 5.7cm x 4.0cm detailed description the size of the brooc...
Category

1990s Dutch Modern Unknown Brooches

Materials

Amethyst, Diamond, Jade, 18k Gold

Antique 18ct Yellow Gold, Edwardian Race Horse, Essex Glass & Diamond Stick Pin
Located in Brighton, GB
Antique Stick Pin 18ct Yellow Gold Circa 1900 This exquisite 18ct Gold Edwardian Stick Pin is a true masterpiece, perfect for any racing enthusiast. Featuring a beautifully crafte...
Category

Early 20th Century English Edwardian Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Large Vintage 14k Akoya Pearl & Diamond Brooch Pin Floral Spray Solid White Gold
Located in Greer, SC
"Lady's pearl and diamond brooch is made in 14 karat white gold, not stamped or marked, weighs 13.6 pennyweights, bright finish, cast and hand assembled construction, workmanship sho...
Category

Mid-20th Century Unknown Unknown Brooches

Materials

Diamond, Pearl, 14k Gold, White Gold

Antique Shell Cameo Brooch - the Festivities of Bacchus
Located in Chesterland, OH
This exquisite cameo brooch is a beautiful example of 19th-century craftsmanship, steeped in the elegance and imagination of the Victorian era. Meticulously carved from shell, it dep...
Category

Late 19th Century Italian Victorian Antique Unknown Brooches

Materials

Bronze

Vintage faux coral beaded bracelet
Located in Palos Hills, IL
DETAILS • faux coral / molded celluloid • gold tone clasp • vintage beaded bracelet MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear ...
Category

1970s Vintage Unknown Brooches

Vintage 9ct Gold Diamond & Seed Pearl Star Brooch/Pendant Hallmarked London 1965
Located in Brighton, GB
Antique Star Brooch 9ct Yellow Gold Hallmarked London 1965 Makers Mark DHJ This exquisite vintage 9ct yellow gold brooch showcases an enchant...
Category

Mid-20th Century English Unknown Brooches

Materials

Diamond, Pearl, Gold, 9k Gold, Yellow Gold

Richelieu Faux Pearl Gold Bee Brooch Pin Vintage
Located in Milford, DE
Playful and elegant, this vintage Richelieu brooch transforms the humble bee into a chic statement accessory with timeless charm. Crafted in gold-tone metal, this beautifully detail...
Category

20th Century American Retro Unknown Brooches

Materials

Gold Plate

Antique 18ct Yellow Gold, Edwardian Turquoise & Pearl Starburst Pendant / Brooch
Located in Brighton, GB
Antique Starburst Pendant 18ct Gold Makers Mark S S Circa 1910 * THE CHAIN IS SOLD SEPARATELY Introducing our stunning 18ct yellow gold 12-pointed star, a true masterpiece tha...
Category

Early 20th Century European Edwardian Unknown Brooches

Materials

Pearl, Turquoise, 18k Gold, Yellow Gold

Brooch with emerald, old mine and rose diamonds up to 5.00ct 18k gold and silver
Located in The Hague, ZH
18k rose gold with silver brooch in the shape of a flower head with an emerald in the center up to 0.50 ct and around it old mine cut and rose cut diamonds up to 5.00ct – G/H – SI ...
Category

1880s Dutch Early Victorian Antique Unknown Brooches

Materials

Diamond, Emerald, 18k Gold, Silver

Vintage gold tone enamel leaf ladybug designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 49 ❤️❤️ V...
Category

1980s Vintage Unknown Brooches

Vintage gold tone unique dangle 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 49 ❤️❤️ VINTAGE DES...
Category

1980s Vintage Unknown Brooches

Vintage JOAN RIVERS signed gold tone faux heart pearl rhinestone dangle brooch
Located in Palos Hills, IL
DETAILS • signed JOAN RIVERS • gold tone with rhinestones, enamel and faux pearl • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with mi...
Category

1980s Vintage Unknown Brooches

Vintage Art Glass Evil Eye Golden Marquise Crystal Statement Brooch Pin
Located in Montreal, QC
Simply Beautiful! Art Glass Evil Eye Crystal Golden Vintage Mid Century Modern Statement Brooch Pin Centering an Art Glass Evil Eye. Surrounded by Hand set Golden Marquise Sparkling ...
Category

Late 20th Century Modernist Unknown Brooches

Materials

Crystal

Vintage FOREM signed gold tone jewel mogul watch designer brooch
Located in Palos Hills, IL
DETAILS • signed FOREM • gold tone with glass cabs • vintage designer watch brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear S...
Category

1980s Vintage Unknown Brooches

Vintage butterfly gold tone rhinestone enamel designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones and enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear ...
Category

1980s Vintage Unknown Brooches

Vintage gold tone blue ab rhinestones designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 49 ❤️❤...
Category

1980s Vintage Unknown Brooches

Vintage gold tone massive lions crown shield 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 47 ❤️❤️ VINTAGE DESIG...
Category

1980s Vintage Unknown Brooches

Vintage silver tone blue rhinestone wreath designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • silver tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 47 ...
Category

1980s Vintage Unknown Brooches

Antique c.1880s Victorian Garnet Cluster Brooch
Located in London, GB
This exquisite Victorian brooch is a radiant example of 19th-century Bohemian garnet jewellery, featuring dozens of rose-cut garnets arranged in concentric tiers around a domed centr...
Category

19th Century European Victorian Antique Unknown Brooches

Materials

Garnet, 9k Gold

Vintage 18ct Yellow Gold, 1960s Large Cat Brooch with Natural Emerald Eyes
Located in Brighton, GB
Vintage Cat Brooch 18ct Gold Circa 1960s Add a touch of whimsy to your jewellery collection with this fabulous-sized 18ct yellow gold cat brooch. Playfully posed, this adorable ki...
Category

Mid-20th Century European Unknown Brooches

Materials

Emerald, 18k Gold, Yellow Gold

Pave Maltese Cross Brooch
Located in New York, NY
Large, Attractive Pave Maltese Cross Brooch with faux onyx cabochons from the 1990's. Lovely quality with pave crystal rhinestones. Signed Maresco...
Category

1990s Italian Artisan Unknown Brooches

Materials

Gilt Metal

Vintage AUSTRIA signed gold blue rhinestone designer brooch
Located in Palos Hills, IL
DETAILS • signed AUSTRIA • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 4...
Category

1980s Vintage Unknown Brooches

Vintage CZECHOSLOVAKIA gold tone colorful rhinestones small brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 48 ❤️...
Category

1970s Vintage Unknown Brooches

Vintage gold tone pink rhinestone flower designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 49 ❤...
Category

1980s Vintage Unknown Brooches

Vintage gold silver tone double face modernist designer designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold and silver tone • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 45 ❤️❤️ ...
Category

1980s Vintage Unknown Brooches

Vintage LILIEN signed gold tone rhinestones butterfly designer brooch
Located in Palos Hills, IL
DETAILS • signed LILIEN • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku ...
Category

Mid-20th Century Unknown Brooches

Juliana Style Pink & Lime Green Margarita Rivoli Rhinestone Cluster Brooch
Located in McKinney, TX
- Vintage item - Collectible costume jewelry piece from the mid-century - 1.8" diameter - Flower-shaped iridescent crystals - Silver tone backing - In the style of Vendome - Ci...
Category

1960s Unknown Modern Vintage Unknown Brooches

An Amazing 1930s Art Deco Costume Jewelry Brooch
Located in Aci Castello, IT
Amazing 1930s Art Deco Costume Jewelry Brooch Step into the glamour of the Jazz Age with this dazzling 1930s Art Deco costume jewelry brooch. Designed in a bold starburst motif, the ...
Category

Mid-20th Century Italian Art Deco Unknown Brooches

Vintage artisan seed bead resin starfish designer brooch
Located in Palos Hills, IL
DETAILS • signed by artist / unknown • resin with seed beads • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear...
Category

1980s Vintage Unknown Brooches

Vintage ART signed gold tone faux pearl coral flower designer brooch
Located in Palos Hills, IL
DETAILS • signed ART • gold tone with faux stones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 45...
Category

1980s Vintage Unknown Brooches

Vintage old gold tone enamel designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with enamel • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 45 ❤️❤️ ...
Category

Mid-20th Century Unknown Brooches

Bumble Bee Crystal and Enamel Golden Vintage Brooch Pin
Located in Montreal, QC
Simply Beautiful! Vintage Awesome Bumble Bee Brooch. Hand set with Sparkling Crystals enhancing the Wings and Body. Hand crafted Gold tone mounting. Measuring approx. 1.5” L x 3.0” W...
Category

Late 20th Century Modernist Unknown Brooches

Materials

Crystal, Enamel

Vintage gold tone letters rhinestones designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 47 ❤️❤...
Category

1980s Vintage Unknown Brooches

Amethysts, Diamonds, Rose Gold and Silver Brooch.
Located in Marcianise, Marcianise (CE)
Amazing brooch in 9 kt rose gold and silver structure mounted with leaves studded with diamonds and spheres of amethysts. The pendant will come with a rubber chain with steel closure...
Category

1960s Italian Retro Vintage Unknown Brooches

Materials

Amethyst, Diamond, 9k Gold, Rose Gold, Silver

Vintage MADE IN AUSTRIA gold tone glass stones designer brooch
Located in Palos Hills, IL
DETAILS • signed MADE IN AUSTRIA • gold tone with glass stones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear...
Category

1970s Vintage Unknown Brooches

Antique 15ct Yellow Gold, Edwardian Aquamarine Bar Brooch
Located in Brighton, GB
Antique Gold Brooch 15ct Gold Tested Circa 1910 This exquisite Edwardian bar brooch is crafted from 15ct yellow gold and features a stunning oval faceted aquamarine. The 15ct stam...
Category

Early 20th Century English Edwardian Unknown Brooches

Materials

Aquamarine, 15k Gold, Yellow Gold

Vintage gold tone emerald green rhinestones designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 48 ❤...
Category

1980s Vintage Unknown Brooches

Antique Platinum, 1920s Art Deco Sapphire and Diamond Bow Brooch
Located in Brighton, GB
Antique Bow Brooch Platinum Circa 1920s This exquisite art deco brooch is designed in the shape of a bow and adorned with diamonds and a single sapphire. The sapphire is an old c...
Category

Early 20th Century English Art Deco Unknown Brooches

Materials

Diamond, Sapphire, Platinum

Vintage 1996 signed gold tone enamel designer brooch pendant
Located in Palos Hills, IL
DETAILS • signed 1996 PLACES OF ST PETERSBURG VOLUNTEER • gold tone with faux pearls and rhinestones, enamel • vintage designer brooch / pendant MEASUREMENTS • CONDITION...
Category

1990s Unknown Brooches

Materials

Gold

Vintage gold flower 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 43 ❤️❤️ VINTAGE DES...
Category

1980s Vintage Unknown Brooches

Victorian 18 Karat Gold Amethyst Rose Cut Diamond Crescent Moon Brooch Pendant
Located in Vilnius, Vilniaus apskr.
This is a stunning Victorian crescent moon brooch-pendant. It is crafted in 18K gold and 900 platinum. Circa 1890. The piece features: - 11 amethysts, round cut, TW 2.20ct, P 6/4, ...
Category

Late 19th Century Victorian Antique Unknown Brooches

Materials

Amethyst, Diamond, Gold, 18k Gold

Vintage large blue enamel flower brooch
Located in Palos Hills, IL
DETAILS • unsigned • metal with enamel • vintage designer brooch MEASUREMENTS • CONDITION • excellent vintage condition with minimal signs of wear ❤️❤️ VINTAGE DESIGNER JEW...
Category

1980s Vintage Unknown Brooches

Vintage 9ct Gold Stamped, London Hallmarked 1990, Aquamarine & Pearl Bar Brooch
Located in Brighton, GB
Vintage Gold Brooch 9ct Yellow Gold Stamped Hallmarked London 1990 Makers Mark D W T Introducing a stunning 9ct yellow gold vintage bar brooch that exudes timeless elegance. This...
Category

Late 20th Century English Unknown Brooches

Materials

Aquamarine, Pearl, Gold, 9k Gold

Heliotrope cameo depicting the profile Christ. Italian, 17th century
Located in London, GB
A Heliotrope (Bloodstone) cameo depicting the profile Christ. Italian, 17th century. Mounted in a mid 19th century high carat gold brooch setting. The cameo measures 3.2 x 2.4cm,...
Category

17th Century Italian Antique Unknown Brooches

Vintage 18ct Gold, 1960s Cabochon Lapis Lazuli Cat Brooch
Located in Brighton, GB
Antique Cat Brooch 18ct Gold Tested Circa 1960s This exquisite Art Deco-style cat brooch showcases the elegance of the era. Crafted from high-quality 18ct yellow gold, this feline...
Category

Mid-20th Century European Unknown Brooches

Materials

Lapis Lazuli, Gold, 18k Gold

Unknown brooches for sale on 1stDibs.

Find a range of Unknown brooches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using silver. While looking for the most stylish antique or vintage Unknown jewelry to pair with your ensemble, you’ll find that Unknown crystal brooches, from our inventory of 87, can add a particularly distinctive touch to your look. We have 1,152 pieces in this collection as well as a number of other designs by this jeweler. art deco and Victorian are among the most popular styles of Unknown brooches available on 1stDibs. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. Prices for Unknown brooches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $44 and tops out at $24,000, while pieces like these, on average, can sell for $450.
Questions About Unknown Brooches
  • 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.

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