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20th Century Jewelry

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Period: 20th Century
"Sunyer" Catalan Art Nouveau–Art Deco Platinum and Gold Opal Diamond Ring
By Oriol Sunyer
Located in OVIEDO, AS
"Sunyer" Catalan Transitional Art Nouveau–Art Deco Platinum and Gold Opal & Diamond Cluster Ring, Circa 1925 Graceful and radiant, this 1925s ring by Catalan master jeweler Sunyer br...
Category

Spanish Art Nouveau Vintage 20th Century Jewelry

Materials

Diamond, Opal, Gold, 18k Gold, Platinum

Large Figa Amethyst Diamond And 18kt Gold Good Luck Charm Pendant
Located in Firenze, IT
Period: 1970s. Length: 61mm Weight: 37.90gr. Material: amethyst and 18 kt rose gold. A beautiful figa hand charm made of amethyst and diamond set with a gold bail. The hand is nice...
Category

Italian Retro Vintage 20th Century Jewelry

Materials

Diamond, Amethyst, Gold

Vintage 18ct Yellow Gold, 1980s Emerald Diamond Half Eternity Ring
Located in Brighton, GB
Vintage Emerald Half Eternity Ring 18ct Gold Circa 1980s Step back into the elegance of the 1980s with this stunning vintage half-eternity band, exquisitely crafted in luxurious ...
Category

European 20th Century Jewelry

Materials

Diamond, Emerald, 18k Gold, Yellow 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

20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique 18ct Yellow Gold Stamped, Victorian Ruby Diamond Five Stone Ring
Located in Brighton, GB
Antique Ruby & Diamond Ring 18ct Gold Stamped Circa 1900 This antique five-stone ring, stamped 18ct gold and dated circa 1900, features three rich rubies and two diamonds in a c...
Category

European Edwardian 20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Art Deco Style Gold Blue Sapphire Diamonds Enamel Engraved Jade Drops Earrings
Located in Bangkok, TH
SHIPPING+CUSTOM DUTY PAID BY SELLER In these Classic Art Deco style earrings we have 2 very good quality Natural Thai Blue Sapphire cabochons measuring 8 x 10 mm. as tops, middle p...
Category

Thai Art Deco 20th Century Jewelry

Materials

Diamond, Jade, Blue Sapphire, Gold, 14k Gold, Enamel

Antique 1920s Platinum French Stamped, 1.20 Carat Full Diamond Eternity Ring
Located in Brighton, GB
Antique Eternity Ring Platinum French Stamped Circa 1920s This stunning platinum eternity ring is a true gem. It's fully set with around 1.20 carats of exquisite French diamonds ...
Category

French 20th Century Jewelry

Materials

Diamond, Platinum

Large Carved Green White Jadeite Jade Pendant Vintage
Located in Austin, TX
Beautiful very large green and white carved and pierced jadeite jade pendant. Pendant featuring rectangular shape jadeite jade panel finely carved on both sides. Pendant inscribed ...
Category

Vintage 20th Century Jewelry

Materials

Jade, 14k Gold

Antique, 1920s Round 1.38 Carat Diamond Single Stone Set in New Platinum Mount
Located in Brighton, GB
Antique Diamond Ring Platinum Stamped Circa 1920s Makers Mark CJS This breathtaking engagement ring boasts a captivating round antique centre diamond, exuding timeless elegance...
Category

European 20th Century Jewelry

Materials

Diamond, Platinum

Antique 18ct Yellow Gold Platinum, 1920s Peridot and Diamond Three Stone Ring
Located in Brighton, GB
Antique Peridot & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s This exquisite ring, crafted from 18ct white gold and platinum, beautifully embodies the elegance of the...
Category

European 20th Century Jewelry

Materials

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

CHANEL 1997 Gold Chain Cuff Camellia Pearl Bracelet
Located in Bellevue, WA
DETAILS: Hallmark: CHANEL Made in France 1997 collection The bracelet is in good condition showing minimal wear Cuff easily adjustable to fit wrist Comes with box IMPORTANT INFOR...
Category

20th Century Jewelry

Materials

Gold

Vintage 9 Carat Oval Aquamarine Diamond Gold Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Aquamarine and Diamond Gold Vintage Cocktail Ring. Centering a Hand set securely nestled 9 Carat Oval Aquamarine Gemstone. Accented by Diamonds, wei...
Category

Modernist 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold

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

American 20th Century Jewelry

Materials

Diamond, Gold

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

American Artisan 20th Century Jewelry

Vintage 18K Gold Natural Emerald Figural Flower Ring
Located in Philadelphia, PA
A fine vintage floriform gold and emerald cocktail ring. In 18 karat yellow gold. With a bezel-set emerald cut 0.25± Ct emerald set to the center of a figural gold flower. Marked...
Category

Retro 20th Century Jewelry

Materials

Emerald, 18k Gold

Vintage Cabochon Coral 1.50 tcw Diamond 18k Yellow Gold Omega Back Earrings
Located in Towson, MD
One pair of 18 karat yellow gold coral and diamond halo earrings featuring 14.75mm coral cabochons and approximately 1.50 carats of round brilliant diamonds present bold color and r...
Category

Vintage 20th Century Jewelry

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Bochic “Capri” Vintage Ruby Fire Opal Cluster Ring Set In 18K Gold Silver
Located in New York, NY
Bochic “Capri” Vintage Fire Opal Ruby Cluster Ring Set In 18K Gold Silver Rose Cut Natural Red Rubies - 9 Carats Natural Fire Opal - 7 Carats This Ring is from the "...
Category

Thai Baroque 20th Century Jewelry

Materials

Opal, Ruby, Fire Opal, 18k Gold, Silver

Chanel Large Vintage Gold CC Clover Pendant Necklace
Located in Bellevue, WA
DETAILS: Hallmark: CHANEL Made in France 1996 Collection Gold Plated The necklace is in good condition showing minimal wear Measurements approx.: chain 46 inches long Comes with box ...
Category

20th Century Jewelry

Materials

Gold

14K Gold Clasp Av. 7mm White Sea Pearl 3 Strand Necklace, 17 inches
Located in เกาะสมุย, TH
NOTE: The first photo is a little bit broken as it shows incomplete pearls where they are not seemed to be round- please refer to the video and other photo provided as well for your ...
Category

Thai 20th Century Jewelry

Materials

Pearl, 14k Gold

Kenneth Jay Lane Modernist Black Onyx Gold-Tone Ball Collar Choker Necklace
Located in Milford, DE
Make a striking, sophisticated statement with this elegant Kenneth Jay Lane (KJL) Modernist collar choker necklace. This piece is highly characteristic of KJL's celebrated Mid-Centur...
Category

American Artisan 20th Century Jewelry

Materials

Onyx, Gold

Vintage Unisex Ring natural 1.5ct Emerald solid 18K Yellow Gold Ø US8.5 / 2.7gr
Located in SE
Vintage Unisex Ring in solid 18ct Yellow Gold embellished with natural square cut Emerald stone 6.5 mm x 6.5 mm x 5 mm deep / ca. 2 ct. Unisex model. Hallmarked 18K. and Swedish imp...
Category

European Retro Vintage 20th Century Jewelry

Materials

Emerald, 18k Gold, Yellow Gold

Bochic “Orient” Vintage Emerald Diamond Ring Set In 18K Gold Silver
Located in New York, NY
Bochic “Orient” Vintage Natural Zambian Emerald Diamond Ring Set In 18K Yellow Gold Silver Natural Emeralds - 6 carat Natural Diamonds - 1 carat This Ring is from the...
Category

Thai Anglo-Indian 20th Century Jewelry

Materials

Diamond, Emerald, 18k Gold, Silver

Bochic “Capri” Natural Ruby Diamonds Vintage Retro Ring Set In 18K Gold&Silver
Located in New York, NY
Bochic “Capri” Natural Ruby Natural Diamonds Vintage Retro Ring Set In 18K Gold Silver Natural Oval Shape Center Ruby 5,00 Carat Natural Diamonds 1.00 Carat This Rin...
Category

Thai Retro 20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Silver

Christian Dior Vintage, Two-Tone Bracelet Watch, c. 1990s
Located in Portland, England
An elegant vintage Christian Dior ladies wristwatch, dating to the 1990s. The watch features a rectangular gold-tone case with a minimalist light dial, signed Christian Dior Paris, f...
Category

20th Century Jewelry

Bochic “Capri” Vintage Ruby Diamond Necklace Earring Set 18K Gold Silver
Located in New York, NY
Bochic “Capri” Vintage Natural Ruby & Diamond Necklace & Earrings Set 18K Gold & Silver Elegant and Classic Italian style Natural Ruby - Approx 100 Carats Natural Diamonds - 5 C...
Category

Thai Anglo-Indian 20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Silver

Bochic “Capri” Vintage Multi Ruby Gem Bangle Set In 18K Gold Silver
Located in New York, NY
Bochic “Capri” Vintage Multi Amethyst Ruby Bangle Set In 18K Gold Silver 15 Carats This Bangle is from the "Capri" traveling collection and it is the epitome of elega...
Category

Thai Art Deco Vintage 20th Century Jewelry

Materials

Amethyst, Ruby, 18k Gold, Silver

Bochic “Capri” Vintage Red Ruby Yellow Sapphire Necklace Set in 18K Silver
Located in New York, NY
Bochic “Capri” Vintage Natural Red Ruby Fancy Color Multi Gem Necklace Set in 18K Silver Elegant and Classic Italian style Natural Red Ruby - 20.00 Carats Natural Yel...
Category

Thai Classical Roman 20th Century Jewelry

Materials

Amethyst, Peridot, Ruby, Yellow Sapphire, Topaz, 18k Gold, Silver

OSCAR DE LA RENTA signed gold tone pink rhinestone strawberries designer brooch
Located in Palos Hills, IL
DETAILS • signed OSCAR DE LA RENTA • gold tone with rhinestones • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sk...
Category

Vintage 20th Century Jewelry

Bochic “Orient” Vintage Tourmaline Blue Topaz Ring Set 18 K Gold Silver
Located in New York, NY
Bochic “Orient” Vintage Tourmaline Blue Topaz Ring Set 18 K Gold Silver Natural Blue Topaz 12.00 Carat Natural multi color Tourmaline 3.00 Carats This Ring is from ...
Category

Thai Art Deco 20th Century Jewelry

Materials

Topaz, Tourmaline, Blue Topaz, 18k Gold, Silver

Vintage SPAIN damascene gold tone black designer brooch
Located in Palos Hills, IL
DETAILS • unsigned • gold tone with black inlay • vintage designer brooch MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 58 ❤️❤️...
Category

20th Century Jewelry

Vintage 18ct Gold, Sapphire Diamond Cluster Ring, Hallmarked London 1977
Located in Brighton, GB
Vintage Sapphire & Diamond Cluster Ring Hallmarked 18ct Gold London 1977 This ring features an oval-cut sapphire, approximately 1.00ct, claw-set at the centre. Surrounding it is a ...
Category

English 20th Century Jewelry

Materials

Diamond, Sapphire, Gold, 18k Gold

Antique 15ct Yellow Gold 16 Inch, Belcher Link Chain, Circa 1900
Located in Brighton, GB
Antique Yellow Gold Chain 15ct Gold Stamped Circa 1900 Belcher chain in 15ct yellow gold, measuring 16 inches in length. The chain features uniform round links with a classic belc...
Category

English Victorian 20th Century Jewelry

Materials

15k Gold, Yellow Gold

Claude Montana for Claire Deve Paris Brutalist Blue and Silvered Resin Brooch
Located in Atlanta, GA
Claude Montana Paris designed this rare, brutalist brooch for Claire Deve in the 1980s. The modernist shape features a futuristic design crafted from silver-coated resin. The piece i...
Category

French Modernist Vintage 20th Century Jewelry

Antique 15ct Yellow Gold, Art Deco Sapphire and Pearl Band Ring, Hallmarked 1924
Located in Brighton, GB
Antique Pearl & Sapphire Band Hallmarked 15ct Gold Birmingham 1924 A refined antique ring crafted in 15ct yellow gold, hallmarked in Birmingham in 1924. The design features a ce...
Category

English 20th Century Jewelry

Materials

Pearl, Sapphire, 15k Gold, Yellow Gold

Betony Vernon "O Ring Earrings mini" 18K Gold
Located in Rome, IT
The "O'Ring Earrings Mini" were designed by Betony Vernon in 1992. They are a timeless classic of BV Jewelry. They are appreciated for their symbolic as well as their empowering aest...
Category

Italian Contemporary 20th Century Jewelry

Materials

18k Gold

Unusual Art Deco Yellow Sapphire with Calibre Amythests
Located in New York, NY
Unusual Elegant French Art Deco Ring with Calibre Cut Amythests and Cushion Cut Yellow Sapphire Ring circa 1930 France. Approx 2.25 carat antique cushion cut in platinum knife ridge ...
Category

French Art Deco Vintage 20th Century Jewelry

Materials

Amethyst, Yellow Sapphire, 18k Gold

Edouard Rambaud Clip Earrings with Turquoise Resin Cabochons
Located in Atlanta, GA
French designer Edouard Rambaud Paris designed those stunning Byzantine-inspired clip-on earrings. They feature a massive shiny, gilded metal rounded donut shape, all textured and or...
Category

French Byzantine Vintage 20th Century Jewelry

Materials

Gilt Metal

Antique 15ct Gold, Edwardian Sapphire and Diamond Starburst Pendant, Circa 1900
Located in Brighton, GB
Antique Sapphire and Diamond Star Pendant 15ct Yellow Gold Stamped Circa 1900 * The chain is sold separately. A stunning antique starburst, crafted in rich 15ct yellow gold and ...
Category

English Edwardian 20th Century Jewelry

Materials

Diamond, Sapphire, Gold, 15k Gold

RARE Chanel 2024 Fantasy Pink Fur Gold CC Cuff Bracelet
Located in Bellevue, WA
DETAILS: Hallmark: CHANEL Made in Italy 2024 collection The bracelet is in good condition showing minimal wear Comes with box and pouch IMPORTANT INFORMATION: This item is a pre-own...
Category

20th Century Jewelry

Victorian Hebe Zeus Shell Large Cameo 9ct Brooch, Circa 1900
Located in Brighton, GB
Victorian Hebe & Zeus Cameo Brooch 9ct Gold Circa 1900 The carving shows Hebe, seated and dressed in classical drapery, offering a cup to Zeus, who appears in the form of an eagle...
Category

English Edwardian 20th Century Jewelry

NAPIER vintage gold tone enamel nautical anchor dangle pierced earrings
Located in Palos Hills, IL
DETAILS • signed NAPIER • gold tone with enamel • vintage designer earrings MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 59 ❤️...
Category

20th Century Jewelry

Bochic “Orient” Vintage Sapphire Emerald Ring Set In 18K Gold Silver
Located in New York, NY
Bochic “Orient” Vintage Natural Sapphire & Multi Gem Ring Set In 18K Yellow Gold & Silver Natural Oval Shape Blue Sapphire - 16 Carat Natural Emeralds - 4 carat This Ring is fro...
Category

Thai Art Deco 20th Century Jewelry

Materials

Diamond, Emerald, Sapphire, Blue Sapphire, Topaz, 18k Gold, Silver

Vintage Cushion Ruby and Diamond 2-Tone Gold Ring
Located in Montreal, QC
Simply Beautiful! Vintage Garnet and Diamond 2-Tone Gold Cocktail Ring. Centering a securely Hand set Cushion Garnet, weighing approx. .85 Carat surrounded by Diamonds weighing appro...
Category

Edwardian 20th Century Jewelry

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold, Yellow Gold

Vintage Tiffany Co. 18K Gold, Diamond, and Citrine Flower Brooch
Located in New York, NY
A rare and elegant vintage brooch by Tiffany Co., beautifully modeled as a stylized flower. Crafted in 18-karat yellow gold, the piece is set with five richly faceted citrine p...
Category

Unknown 20th Century Jewelry

Materials

Citrine, Diamond, Sterling Silver, Enamel, 18k Gold

Bochic “Orient” Vintage Diamond, Blue Sapphire Emerald Ring Set In 18K Gold &
Located in New York, NY
Bochic “Orient” Vintage Diamond, Blue Sapphire Emerald Ring Set In 18K Gold Silver Natural Center Oval Shape Blue Sapphire 8.00 Carat Natural Emeralds 2.00 Carats Nat...
Category

Thai Art Deco 20th Century Jewelry

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold, Silver

Vintage IWC 18k Gold Diamond Onyx Cushion Case Automatic Watch 36mm - 3278
By IWC
Located in Orlando, FL
Vintage IWC 18k Yellow Gold Watch with Onyx Inlay & Diamond Bezel – 36mm A striking and uncommon design from International Watch Co. (IWC), this vintage men’s dress watch features a...
Category

Swiss Vintage 20th Century Jewelry

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

4.00 Carat Aquamarine and Diamond Gold Vintage Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Aquamarine and Diamond Gold Vintage Ring. Centering a securely Hand set 4.00 Carat Aquamarine Gemstone. Surrounded by Diamonds, weighing approx. 0.5...
Category

Modernist 20th Century Jewelry

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold, Silver

SWAROVSKI signed vintage gold plated crystals designer chain necklace
Located in Palos Hills, IL
DETAILS • signed SWAROVSKI SAL • gold plated with crystals • vintage designer necklace MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear ...
Category

20th Century Jewelry

Vintage Sterling Silver Graduated Round Ball Bead Necklace
Located in VALLADOLID, ES
Amazing and unique vintage necklace of graduated round beads in sterling silver, with an omega clasp. With its clean, simple lines, this early 20th-century Art Nouveau necklace is ...
Category

French Art Nouveau Vintage 20th Century Jewelry

Materials

Silver

Bochic “Capri” Vintage Sapphire, Emerald Ruby Ring Set In 18K Gold Silver
Located in New York, NY
Bochic “Capri” Vintage Sapphire, Green Emerald Red Ruby Ring Set In 18K Gold Silver Natural Red Ruby 7.00 carats Natural Green Emerald 2.00 carats Natural Blue Sapphi...
Category

Thai Baroque 20th Century Jewelry

Materials

Emerald, Ruby, Sapphire, 18k Gold, Silver

Antique Imperial Helmet Egg Pendant, Workmaster Karl Gustav Hjalmar Armfelt
Located in Chesterland, OH
We present a fabulous quality egg pendant in the form of a miniature gilt helmet with a double-headed eagle, globus cruciger, and the historical Imperial coat of arms of Moscow - Sai...
Category

Russian Empire 20th Century Jewelry

Materials

Silver, Enamel, Gilt Metal

Ruby Diamond Chevron Band 18k Yellow Gold 1.99ctw
Located in Orlando, FL
Rubies – channel-set in chevron rows, richly hued and well-matched Diamonds – H color, VS2/SI1 clarity, adding crisp brilliance and contrast Metal – 18k yellow gold, 6.3 grams Siz...
Category

20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 9ct Yellow Gold, Two Stone Zircon Crossover Ring
Located in Brighton, GB
Vintage Two Stone Zircon Ring 9ct Yellow Gold Circa 1980s 9ct gold moi et toi crossover ring featuring twin blue zircons. This romantic two-stone design, French for “me and you”...
Category

English 20th Century Jewelry

Materials

Zircon, 9k Gold, Yellow Gold

Vintage CHANEL Faux Pearl CC Logo Triple Strand Collar Necklace
Located in Bellevue, WA
DETAILS: Hallmark: CHANEL Made in France 1993 collection Gold Plated, faux pearls The necklace is in good condition showing minimal wear Measurements approx.: Length: 15" Comes with ...
Category

20th Century Jewelry

Materials

Gold

CHRISTIAN DIOR signed gold plated starfish designer pierced earrings
Located in Palos Hills, IL
DETAILS • signed CHRISTIAN DIOR • gold plated • vintage designer earrings MEASUREMENTS • CONDITION • very good vintage condition with minimal signs of wear Sku 57 ❤️❤️ VINTAG...
Category

20th Century Jewelry

Vintage Emerald-Cut Emerald and Diamond Rectangular Platinum Pendant Necklace
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed Vintage Emerald and RBD Diamond Pendant Necklace. Centering a securely Hand set .70 Carat Emerald-Cut Emerald, surrounded by Round Brill...
Category

Modernist 20th Century Jewelry

Materials

Diamond, Emerald, Platinum

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

English Edwardian 20th Century Jewelry

Materials

Diamond, Pearl, 15k Gold, Yellow Gold

Antique 9ct Gold Stamped, Edwardian Citrine Heart, Knife Edge Bangle
Located in Brighton, GB
Antique Heart Bangle 9ct Rose Gold Stamped Circa 1910 Step back in time with this exquisite Edwardian era bangle, crafted from 9ct gold and beautifully stamped for authenticity. ...
Category

English Edwardian 20th Century Jewelry

Materials

Citrine, Gold, 9k Gold

Bochic “Capri” Vintage Ruby Diamond Art Deco Ring Set In 18K Gold Silver
Located in New York, NY
Bochic “Capri” Vintage Natural Ruby Natural diamonds Art Deco Ring Set In 18K Gold Silver Natural Emerald Shape Center Ruby 5,00 Carat Natural Rubies 1.00 Carat Natur...
Category

Thai Art Deco 20th Century Jewelry

Materials

Diamond, Ruby, 18k Gold, Silver

Montana Sapphire Brutalist Sterling Silver Ring Size 10.5
Located in Northampton, MA
A powerful and sculptural mid-century Brutalist ring set with a natural sapphire that our in-house gemologist has determined is consistant microscopically with a Montana sapphire. Th...
Category

American Modernist 20th Century Jewelry

Materials

Sapphire, Sterling Silver