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Hidden Key

14k Gold Key Pendant Necklace Pearls and Black Enamel
14k Gold Key Pendant Necklace Pearls and Black Enamel

14k Gold Key Pendant Necklace Pearls and Black Enamel

Located in Beverly Hills, CA

It can represent the opening of new chapters or unlocking hidden potential. Some people wear key-shaped pieces to symbolize knowledge or a turning point in life.

Category

Early 20th Century Pendant Necklaces

Materials

Pearl, Gold, 14k Gold, Enamel

Vintage 1950s Movado for Cartier 14K YG Manual Double Stamp White 13 mm
Vintage 1950s Movado for Cartier 14K YG Manual Double Stamp White 13 mm

Vintage 1950s Movado for Cartier 14K YG Manual Double Stamp White 13 mm

By Movado

Located in New York, NY

Worn closed, it reads as a refined gold bracelet, with the utility of a watch hidden in plain sight. Key Specs Era: Mid-Century Modern Movement: Manual Case Size: 13x21mm Bracele...

Category

Mid-20th Century Wrist Watches

Materials

14k Gold

Leather Case with Miniature Signed Berny d'Ouvillé
Leather Case with Miniature Signed Berny d'Ouvillé

Leather Case with Miniature Signed Berny d'Ouvillé

Located in Paris, FR

This lock opens with a key hidden in the gold pen. This pen has a perpetual calendar and the citrine engraved with a number is unscrewed to put the key.

Category

Antique Early 1800s French Desk Accessories

Recent Sales

Victorian Gunmetal Double Skeleton Key Fob Pendant with Hidden Tools
Victorian Gunmetal Double Skeleton Key Fob Pendant with Hidden Tools

Victorian Gunmetal Double Skeleton Key Fob Pendant with Hidden Tools

Located in Narberth, PA

A rose gold slider at the top can be moved down the barrel shaft, revealing a hidden tool that protrudes from the bottom, otherwise hidden within a small compartment inside.

Category

Antique 1880s Unknown Victorian Necklace Enhancers

Materials

Diamond, 18k Gold, Rose Gold, Mixed Metal

Victorian 1880's Hidden Key 14 Karat Yellow Gold Unisex Antique Signet Ring
Victorian 1880's Hidden Key 14 Karat Yellow Gold Unisex Antique Signet Ring

Victorian 1880's Hidden Key 14 Karat Yellow Gold Unisex Antique Signet Ring

Located in Philadelphia, PA

Signet style ring centers a high polish oval-shaped face Foldable hidden key originally used for a jewelry box Featuring fluted shoulders Tested as 14 karat gold Circa: 1880's Rin...

Category

Antique 1880s Victorian Signet Rings

Materials

Gold, 14k Gold, Yellow Gold

Cartier Roadster 2510
Cartier Roadster 2510

Cartier Roadster 2510

Sold

H 1.74 in W 1.46 in

Cartier Roadster 2510

By Cartier

Located in London, GB

It currently fits wrists up to 17.5cm and is paired with a signed Cartier stainless steel bracelet and double-fold hidden clasp. Key Features: Brand: Cartier Model: Roadster Referen...

Category

2010s Swiss Wrist Watches

Materials

Stainless Steel

Vintage Yellow Gold Key Pendant w/ Benrus Watch
Vintage Yellow Gold Key Pendant w/ Benrus Watch

Vintage Yellow Gold Key Pendant w/ Benrus Watch

Sold

W 0.88 in D 0.25 in L 2.13 in

Vintage Yellow Gold Key Pendant w/ Benrus Watch

By Benrus

Located in Beverly Hills, CA

Product details: The pendant is made out of 14 karat yellow gold, featuring hidden key and Sellro watch with Benrus mechanism.

Category

Vintage 1980s American Pendant Necklaces

Materials

14k Gold, Yellow Gold

Verdura Gold Utility Knife and Key with Clock and Hidden Pencil
Verdura Gold Utility Knife and Key with Clock and Hidden Pencil

Verdura Gold Utility Knife and Key with Clock and Hidden Pencil

By Verdura

Located in New York City, NY

It features a folding knife, a hidden pencil that slides out of the bottom, a folding key, and a clock.

Category

Vintage 1940s More Jewelry

Materials

14k Gold

Rare Hidden Key Victorian 18k Ball Pendant
Rare Hidden Key Victorian 18k Ball Pendant

Rare Hidden Key Victorian 18k Ball Pendant

Located in Narberth, PA

A fabulous hidden key ball pendant from the Victorian (ca1880) era!

Category

Antique Late 19th Century Unknown Victorian Pendant Necklaces

Materials

18k Gold

Antique Victorian Signet Ring with Hidden Key Attached
Antique Victorian Signet Ring with Hidden Key Attached

Antique Victorian Signet Ring with Hidden Key Attached

Located in Stamford, CT

A Victorian 15 Kt signet ring with an intricate crest is a simple oval shape and hides a key on the inside that fits into the frame behind the crest. The key collapses into the shan...

Category

Antique Late 19th Century British Victorian Signet Rings

Materials

15k Gold

Treasured Charm Necklace by SEIDENGANG
Treasured Charm Necklace by SEIDENGANG

Treasured Charm Necklace by SEIDENGANG

By SeidenGang

Located in Scottsdale, AZ

The charms have a majestic theme; an opulent crown, keys for hidden castle rooms, a royal heart, a lock for a treasure chest and a gold coin and a large pearl from inside of it.

Category

American Link Necklaces

Antique Edwardian Signet Ring of Two Storks by Larter and Sons
Antique Edwardian Signet Ring of Two Storks by Larter and Sons

Antique Edwardian Signet Ring of Two Storks by Larter and Sons

Located in Stamford, CT

The final photograph shows the stork signet ring worn with the hidden key signet ring. They are fabulous together.

Category

Antique Early 1900s American Edwardian Signet Rings

Materials

14k Gold

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Vintage Movado Curvex Yellow Gold Wrist Watch
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By Movado

Located in Chicago, IL

Circa 1940s Movado "Curvex" Wrist Watch, 42 M.M x 21 M.M 14k Yellow Gold 2 piece curved and Convex case, 17 Jewel Movado Factories Mechanical, manual wind Nickle Lever movement. Orig...

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Movado Museum 14 Karat Yellow Gold Watch Swiss Quartz
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Brand: Movado Museum Model Number: 66 0200 105 Material: 14k Yellow Gold Movement: Quartz Case: 24.4 mm wide (not including the crown) Band width: 14.8 mm - 8.9 mm Closure Type: Fold...

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Movado 14Kt. Solid Gold Art Deco Oversized Watch from 1920's with Original Dial
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By Movado

Located in Long Beach, CA

FACTORY / HOUSE: Movado Watch Company STYLE / REFERENCE: Art Deco Oversized Watch METAL / MATERIAL: 14Kt. Solid Gold CIRCA / YEAR: 1920's DIMENSIONS / SIZE: Length 50mm X Diameter 4...

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Baume & Mercier Genève Art Deco 14 Karat Yellow Gold Men's Watch
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Baume & Mercier Genève Art Deco 14 Karat Yellow Gold Men's Watch

By Baume & Mercier

Located in Palm Desert, CA

This Baume & Mercier Genève men’s watch showcases a refined design in yellow gold, featuring a wide mesh-finish band that offers both comfort and elegance. The dial and bezel are...

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14k CARTIER x MOVADO mechanical watch. 14k YG Genuine Cartier Ladies Watch.
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14k CARTIER x MOVADO mechanical watch. 14k YG Genuine Cartier Ladies Watch.

By Cartier

Located in Port Charlotte, FL

EXTREMELY RARE Cartier and Movado 14k Watch. Movement is 17J Movado. The case is 14k Yellow Gold with 14k yellow gold band Condition - Watch is vintage. Winds up and ticks. Will ne...

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By Cartier

Located in istanbul, TR

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Rare Victorian Howard and Co Key Presentation Box, 19th Century
Rare Victorian Howard and Co Key Presentation Box, 19th Century

Rare Victorian Howard and Co Key Presentation Box, 19th Century

Located in Braintree, GB

A rare Victorian key presentation box by Howard and Co, dating to the 19th century. An unusual fitted presentation box designed to hold a key, of strong appeal to collectors of antiq...

Category

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Antique Leather Photo Album With Music Box, Early 20th Century
Antique Leather Photo Album With Music Box, Early 20th Century

Antique Leather Photo Album With Music Box, Early 20th Century

Located in Greven, DE

Unique antique photo album with a music box, which starts to play when opening the closure.

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Omega Diamond Yellow Gold 18K Wristwatch 1970S
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By Omega

Located in Geneva, CH

Omega Diamond and Yellow Gold 18K Wristwatch. Circa 1970. 16 round cut Diamonds. Manual winding mechanical movement. Signed and numbered 80 54 533 679. Made in SWITZERLAND. Wrist L...

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Rolex 14Kt Solid White Gold Modernist Style Ladies Watch circa 1960's
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By Rolex

Located in Long Beach, CA

FACTORY / HOUSE: Rolex Watch Company STYLE / REFERENCE: Art Deco / Reference 9060 METAL / MATERIAL: 14Kt Solid White Gold CIRCA / YEAR: 1960's DIMENSIONS / SIZE: Length 26mm "Lug Tip...

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Vintage 1940's Gruen Curved Watch Yellow Gold Filled
Vintage 1940's Gruen Curved Watch Yellow Gold Filled

Vintage 1940's Gruen Curved Watch Yellow Gold Filled

By Gruen

Located in Wailea, HI

This vintage Gruen Precision wristwatch showcases the timeless elegance that defined mid-20th-century watchmaking. Housed in a rectangular 10k gold-filled case, the watch features cl...

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Mid-20th Century American Modern Wrist Watches

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Wittnaur Yellow Gold Filled Art Deco Watch
Wittnaur Yellow Gold Filled Art Deco Watch

Wittnaur Yellow Gold Filled Art Deco Watch

By Wittnauer

Located in Long Beach, CA

FACTORY / HOUSE: Wittnauer STYLE / REFERENCE: Art Deco / Round METAL / MATERIAL: Yellow Gold Filled CIRCA / YEAR: 1050's DIMENSIONS / SIZE: Length 33mm "Lug Tip to Lug Tip" X Diamet...

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Vintage Tiffany & Co. 18k Yellow Gold Watch Movado Movement
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Vintage Tiffany & Co. 18k Yellow Gold Watch Movado Movement

By Tiffany & Co.

Located in Houston, TX

Vintage Tiffany & Co. 18k Yellow Gold Watch Movado Movement A refined expression of timeless elegance, this vintage 1970s Tiffany & Co. ladies’ watch is meticulously crafted...

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Vintage 1970s Wrist Watches

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Vintage Continental 14k Gold Enamel Lavalier Pendant with Seed Pearls
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Vintage Continental 14k Gold Enamel Lavalier Pendant with Seed Pearls

Located in New York, NY

This vintage lavalier pendant is an incredibly special piece that will be in your collection and certainly become an heirloom. It features an ornate architectural volute motif, craft...

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19th Century French Photo Album - Leather Binding, Gilt Edges, Brass Clasps
19th Century French Photo Album - Leather Binding, Gilt Edges, Brass Clasps

19th Century French Photo Album - Leather Binding, Gilt Edges, Brass Clasps

Located in SANT ADRIÀ DE BESÒS, ES

A beautifully preserved antique photo album, likely of French origin, dating to the second half of the 19th century (attribution preliminary). The album features a richly textured r...

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Antique 19th Century French Books

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Palais Royal Aide-de-Memoire, French, circa 1830
Palais Royal Aide-de-Memoire, French, circa 1830

Palais Royal Aide-de-Memoire, French, circa 1830

$12,000

H 0.25 in W 3.25 in D 2 in

Palais Royal Aide-de-Memoire, French, circa 1830

Located in New York, NY

Purse revealing diary and pen in the interior.

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Antique 1830s French Collectible Jewelry

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By Cartier

Located in Long Beach, CA

FACTORY / HOUSE: Bueche Girod for Cartier STYLE / REFERENCE: Gold Bracelet / Hermes Stirrup Style METAL / MATERIAL: 18Kt. Solid Yellow Gold and Kiln Fired Enamel Links CIRCA: 1970's...

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Located in Montclair, NJ

This stunning vintage ladies' Gubelin wrist watch features a 14mm solid 18k yellow gold square shaped case that is hidden under a unique diamond encrusted case cover. The beautiful b...

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An early 20th century diamond-set tiara by Skinner & Co
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Located in London, GB

An early 20th century diamond-set tiara/necklace by Skinner & Co, the five principal old-cut diamonds estimated to weigh a combined total of 2 carats, each rub over millegrain-set to...

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Vintage Blancpain Platinum Diamond Hidden Watch
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$32,192Sale Price|20% Off

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By Blancpain

Located in New York, NY

A stunning display of brilliance, this exquisite bracelet features a lavish array of round diamonds meticulously set in a captivating cluster design. Each diamond sparkles with unmat...

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Late Victorian Opal and Diamond Tiara
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Located in London, GB

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$17,200Sale Price|20% Off

H 1.18 in W 1.22 in Dm 9 in L 9 in

CARTIER Paris 1970 Automatic Large Ceinture Wristwatch In 18 Kt Yellow Gold

By Cartier

Located in Miami, FL

An automatique Ceinture large wrist-watch designed by Cartier. This is the rare large model of the Ceinture automatique wristwatch, created in Paris France by the jewelry house of C...

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Baume & Mercier Platinum Handmade Ladies Art Deco Watch, circa 1940s
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Baume & Mercier Platinum Handmade Ladies Art Deco Watch, circa 1940s

By Baume & Mercier

Located in Long Beach, CA

FACTORY / HOUSE: Baume & Mercier Watch Company STYLE / REFERENCE: Art Deco METAL / MATERIAL: Platinum / Diamond CIRCA / YEAR: 1940's DIMENSIONS / SIZE: Length 58mm X Width 10mm ...

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Cartier Tank Américaine Automatic 18 Karat Gold Ref. 1725
Cartier Tank Américaine Automatic 18 Karat Gold Ref. 1725

Cartier Tank Américaine Automatic 18 Karat Gold Ref. 1725

By Cartier

Located in Berlin, DE

Cartier Tank Américaine Automatic 18 Karat Gold Ref. 1725 Including certificate of authenticity. The glass would need to be replaced. We can offer you this service upon request.

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By Rolex

Located in Long Beach, CA

FACTORY / HOUSE: Rolex Watch Company STYLE / REFERENCE: Prince Model METAL / MATERIAL: 9KT Yellow Gold CIRCA / YEAR: 1935 / 36 DIMENSIONS / SIZE: Length 40mm X Width 20mm MOVEMENT: ...

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Cartier Tank Watch ca' 1940's With Gold Brick Bracelet

By Cartier

Located in Saint Petersburg, FL

A rare Cartier tank watch ca' 1940's in 18k, with original Cartier C+B 14k bracelet (signed and hallmarked). European Watch & Clock Co, measuring approx. 20x35mm (excluding crow...

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Located in Chicago, IL

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By Omega

Located in Miami, FL

Possess an ornate bracelet and a stylish watch in one piece, with this vintage Omega watch with hand made 18k Diamond gold brascelet This Vinatge watch has intricate scroll hand Eng...

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Cartier Jade, Onyx and Diamond Cigarette Holder. Original Box
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Cartier Jade, Onyx and Diamond Cigarette Holder. Original Box

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Located in Riverdale, NY

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Harry Winston Platinum Diamond Cocktail Watch with Audemars Piguet Movement

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By Harry Winston

Located in New York, NY

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Hidden Key For Sale on 1stDibs

Find the exact hidden key you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and yellow gold — can elevate any look. Our collection of these items for sale includes 15 vintage editions and 3 modern creations to choose from as well. Making the right choice when shopping for a hidden key may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic hidden key over the years, but those made by Atelier Molinari, Asprey and Benrus are often thought to be among the most beautiful. A hidden key can be a stylish choice for most occasions, but diamond rings, from our inventory of 5, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also cabochon and rose cut versions for sale. Finding a hidden key for sale for women should be easy, but there are 7 pieces available to browse for unisex as well as men, too.

How Much is a Hidden Key?

On average, a hidden key at 1stDibs sells for $3,538, while they’re typically $253 on the low end and $9,995 for the highest priced versions of this item.