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Tiffany 21st Key

Tiffany & Co. Keys Sterling Silver Blossom Flower Diamond Key Pendant Charm
Tiffany & Co. Keys Sterling Silver Blossom Flower Diamond Key Pendant Charm

Tiffany & Co. Keys Sterling Silver Blossom Flower Diamond Key Pendant Charm

By Tiffany & Co.

Located in Baltimore, MD

Tiffany & Co. Keys Sterling Silver Blossom Flower Natural Diamond Key Pendant Charm Metal: Sterling

Category

21st Century and Contemporary Modern Necklace Enhancers

Materials

Diamond, Sterling Silver

Tiffany & Co. 0.11ct Diamond Crown Key Pendant
Tiffany & Co. 0.11ct Diamond Crown Key Pendant

Tiffany & Co. 0.11ct Diamond Crown Key Pendant

By Tiffany & Co.

Located in London, GB

This sparkling diamond pendant comes from Tiffany & Co.’s Iconic key collection. Named the Crown

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring
Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring

Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring

By Tiffany & Co.

Located in London, GB

Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring The iconic Love Heart engraved with

Category

21st Century and Contemporary Vanity Items

Materials

Sterling Silver

Tiffany & Co. Platinum Diamond Key and Lock Pendant
Tiffany & Co. Platinum Diamond Key and Lock Pendant

Tiffany & Co. Platinum Diamond Key and Lock Pendant

By Tiffany & Co.

Located in Mayfair, London, London

A platinum diamond key and lock pendant by Tiffany & Co. The pendant features a key charm set with

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Key Pendant Necklace
Tiffany & Co. Diamond Key Pendant Necklace

Tiffany & Co. Diamond Key Pendant Necklace

By Tiffany & Co.

Located in London, GB

Here we have a beautiful pendant from the world renowned jewellery designer, Tiffany & Co. The

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany and Co Diamond Key Necklace
Tiffany and Co Diamond Key Necklace

Tiffany and Co Diamond Key Necklace

By Tiffany & Co.

Located in Coral Gables, FL

Tiffany and Co Sterling Silver Diamond Blossom Key Necklace Measuring 24 Inches Long with 2.75 Inch

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sterling Silver

Tiffany & Co. Sterling Silver Key Ring
Tiffany & Co. Sterling Silver Key Ring

Tiffany & Co. Sterling Silver Key Ring

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: sterling silver Dimensions: key ring measures 30 X 25.75mm

Category

21st Century and Contemporary More Rings

Materials

Sterling Silver

Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring
Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring

Tiffany & Co 'Return To Tiffany' Sterling Silver Key Ring

By Tiffany & Co.

Located in Los Angeles, CA

Item specifics Condition “comes with the original box” Brand Tiffany & Co Type Key Ring Department

Category

21st Century and Contemporary American Contemporary More Jewelry

Materials

Silver, Sterling Silver

Tiffany & Co. Yellow Gold Diamond Blossom Key Pendant
Tiffany & Co. Yellow Gold Diamond Blossom Key Pendant

Tiffany & Co. Yellow Gold Diamond Blossom Key Pendant

By Tiffany & Co.

Located in Mayfair, London, London

A beautiful 18k yellow gold diamond blossom pendant by Tiffany & Co. from the Tiffany Keys

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. 0.07ct Diamond Fleur de Lis Key Pendant
Tiffany & Co. 0.07ct Diamond Fleur de Lis Key Pendant

Tiffany & Co. 0.07ct Diamond Fleur de Lis Key Pendant

By Tiffany & Co.

Located in London, GB

This sparkling diamond pendant is from Tiffany & Co.’s Iconic key collection. This particular

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Diamond Oval Key Pendant Necklace
Tiffany & Co. Diamond Oval Key Pendant Necklace

Tiffany & Co. Diamond Oval Key Pendant Necklace

By Tiffany & Co.

Located in New York, NY

Finely crafted in platinum with Round Brilliant cut Diamonds over the entire key. Comes with its

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 0.40ct Diamond Fleur de Lis Key Pendant
Tiffany & Co. 0.40ct Diamond Fleur de Lis Key Pendant

Tiffany & Co. 0.40ct Diamond Fleur de Lis Key Pendant

By Tiffany & Co.

Located in London, GB

This sparkling diamond pendant from Tiffany & Co.’s Iconic key collection. This particular key

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Keys 18K White Gold Diamond Clover Key Pendant Necklace
Tiffany & Co. Keys 18K White Gold Diamond Clover Key Pendant Necklace

Tiffany & Co. Keys 18K White Gold Diamond Clover Key Pendant Necklace

By Tiffany & Co.

Located in Houston, TX

Brand: Tiffany & Co. Gender: Ladies Metal Type: 18K White Gold Chain Length: 24.00 inches

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Daisy Platinum Diamond Key Pendant
Tiffany & Co. Daisy Platinum Diamond Key Pendant

Tiffany & Co. Daisy Platinum Diamond Key Pendant

By Tiffany & Co.

Located in New York, NY

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Set

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Tiffany Heart Key in Silver Pendant Necklace Chain Link
Tiffany & Co Tiffany Heart Key in Silver Pendant Necklace Chain Link

Tiffany & Co Tiffany Heart Key in Silver Pendant Necklace Chain Link

By Tiffany & Co.

Located in Miami, FL

: ( Approximately In Inches ) Necklace is 20 inch long Key Pendent is 2 inch long

Category

21st Century and Contemporary Drop Necklaces

Tiffany and Co. Diamond Kaleidoscope Key Necklace
Tiffany and Co. Diamond Kaleidoscope Key Necklace

Tiffany and Co. Diamond Kaleidoscope Key Necklace

By Tiffany & Co.

Located in Houston, TX

This exquisite necklace features a captivating design adorned with a total carat weight of 1.18 carats of mixed-cut diamonds in marquise, princess, and round shapes, bringing a radia...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Sterling Silver Heart Tag Key Ring Charm
Tiffany & Co. Sterling Silver Heart Tag Key Ring Charm

Tiffany & Co. Sterling Silver Heart Tag Key Ring Charm

By Tiffany & Co.

Located in New York, NY

Authentic Tiffany & Co. S925 sterling silver heart tag key ring charm featuring the iconic ball

Category

21st Century and Contemporary Modern Charm Bracelets

Materials

Sterling Silver

Tiffany & Co. Rose Gold Diamond Mini Victoria Key Pendant
Tiffany & Co. Rose Gold Diamond Mini Victoria Key Pendant

Tiffany & Co. Rose Gold Diamond Mini Victoria Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Rose Gold Diamond Mini Victoria Key Pendant PRIMARY DETAILS SKU: 150258 Listing

Category

21st Century and Contemporary Pendant Necklaces

Materials

Rose Gold

Tiffany & Co. Keys 18K White Gold Pave Diamond Mini Crown Key Pendant Necklace
Tiffany & Co. Keys 18K White Gold Pave Diamond Mini Crown Key Pendant Necklace

Tiffany & Co. Keys 18K White Gold Pave Diamond Mini Crown Key Pendant Necklace

By Tiffany & Co.

Located in Houston, TX

Brand: Tiffany & Co. Gender: Ladies Chain Length: 18.00 inches Pendant Length: 1.50 inches

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Keys Clover Diamond Necklace 25 1/2" - White Gold 18k Skeleton Key
Tiffany & Co. Keys Clover Diamond Necklace 25 1/2" - White Gold 18k Skeleton Key

Tiffany & Co. Keys Clover Diamond Necklace 25 1/2" - White Gold 18k Skeleton Key

By Tiffany & Co.

Located in Greensboro, NC

Brand: Tiffany & Co. Collection: Keys Design: Clover Metal Content: 18k White Gold Stone

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"
Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16"

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Kaleidoscope Key Pendant Necklace 16" Platinum Pt950 Pendant

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Sterling Silver Enamel Beaded Heart Key Necklace
Tiffany & Co. Sterling Silver Enamel Beaded Heart Key Necklace

Tiffany & Co. Sterling Silver Enamel Beaded Heart Key Necklace

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co.  Material: sterling silver Dimensions: necklace measures 18-inches in

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sterling Silver

Tiffany & Co. Fluer de Lis Diamond Key Pendant in Platinum 0.37 CTW
Tiffany & Co. Fluer de Lis Diamond Key Pendant in Platinum 0.37 CTW

Tiffany & Co. Fluer de Lis Diamond Key Pendant in Platinum 0.37 CTW

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Key Collection Diamond Pendant in Platinum 0.37 CTW PRIMARY DETAILS SKU: 144538

Category

21st Century and Contemporary Pendant Necklaces

Materials

Platinum

Tiffany & Co .50 Carat Round Diamond Platinum Key Pendant
Tiffany & Co .50 Carat Round Diamond Platinum Key Pendant

Tiffany & Co .50 Carat Round Diamond Platinum Key Pendant

By Tiffany & Co.

Located in Stamford, CT

Excellent Tiffany & Co platinum diamond key pendant, medium size, 1.5 Inches long. This retired

Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant
Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant

Tiffany & Company 18K Two Tone Gold Ruby and Diamond Butterfly Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

This Tiffany & Co. key pendant from the Tiffany Keys collection, features a diamond-pavé key shape

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Tiffany & Co. Modern Mini Key Pendant in 18k White Gold 0.05 CTW
Tiffany & Co. Modern Mini Key Pendant in 18k White Gold 0.05 CTW

Tiffany & Co. Modern Mini Key Pendant in 18k White Gold 0.05 CTW

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Keys Fashion Pendant in 18k White Gold 0.05 CTW PRIMARY DETAILS SKU: 141322

Category

21st Century and Contemporary Pendant Necklaces

Materials

White Gold

Tiffany & Co .98 Carat Diamond Platinum Bubble Key Pendant
Tiffany & Co .98 Carat Diamond Platinum Bubble Key Pendant

Tiffany & Co .98 Carat Diamond Platinum Bubble Key Pendant

By Tiffany & Co.

Located in Stamford, CT

Tiffany & Co platinum "Bubbles" design diamond key pendant. Large size. Two Inches long. Incredibly

Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co Silver Oval Key Necklace Pendant Charm Chain 18''
Tiffany & Co Silver Oval Key Necklace Pendant Charm Chain 18''

Tiffany & Co Silver Oval Key Necklace Pendant Charm Chain 18''

By Tiffany & Co.

Located in New York, NY

Tiffany& co Pendant chain Oval Key Pendant Sterling Silver 925 Pendant dimension 59.5mm With Bail

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sterling Silver

Tiffany & Co. Contemporary Diamond 18 Karat Yellow Gold Key Pendant Necklace
Tiffany & Co. Contemporary Diamond 18 Karat Yellow Gold Key Pendant Necklace

Tiffany & Co. Contemporary Diamond 18 Karat Yellow Gold Key Pendant Necklace

By Tiffany & Co.

Located in Philadelphia, PA

Tiffany Keys Collection Pendant Measures: 2 5/16 x 11/16 Chain Length: 30 inches Total Length: 32 5/16

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Platinum & 18 Karat Yellow Gold “Scalloped” Key Pin
Tiffany & Co. Platinum & 18 Karat Yellow Gold “Scalloped” Key Pin

Tiffany & Co. Platinum & 18 Karat Yellow Gold “Scalloped” Key Pin

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: platinum / 18K yellow gold Center Diamond: 1 oval cut = .74ct

Category

21st Century and Contemporary Brooches

Materials

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

Ladies Tiffany & Co. 925 Sterling Silver Clover Trefoil Key Pendant Necklace
Ladies Tiffany & Co. 925 Sterling Silver Clover Trefoil Key Pendant Necklace

Ladies Tiffany & Co. 925 Sterling Silver Clover Trefoil Key Pendant Necklace

By Tiffany & Co.

Located in Houston, TX

Brand: Tiffany & Co. Gender: Ladies Metal Type: 925 Sterling Silver Length: 18.00 inches Weight

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Silver, Sterling Silver

Tiffany & Co. Oval Key Wire Bracelet 18K Pink Gold Women's Bangle
Tiffany & Co. Oval Key Wire Bracelet 18K Pink Gold Women's Bangle

Tiffany & Co. Oval Key Wire Bracelet 18K Pink Gold Women's Bangle

By Tiffany & Co.

Located in Aventura, FL

Add a touch of elegance to your look with this stunning Tiffany & Co. Key Wire Bangle. Crafted in

Category

21st Century and Contemporary American Modernist Modern Bracelets

Materials

Gold

Tiffany & Co. 18K Yellow Gold Diamond Large 2.5" Daisy Key Pendant Necklace
Tiffany & Co. 18K Yellow Gold Diamond Large 2.5" Daisy Key Pendant Necklace

Tiffany & Co. 18K Yellow Gold Diamond Large 2.5" Daisy Key Pendant Necklace

By Tiffany & Co.

Located in New York, NY

TIFFANY & CO. 18K YELLOW GOLD LARGE 2.5" DAISY KEY PENDANT NECKLACE 18" *Daisy key pendant with

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co. Heart Padlock Key Pendant Necklace 16" -925 Yellow Gold 18k
Tiffany & Co. Heart Padlock Key Pendant Necklace 16" -925 Yellow Gold 18k

Tiffany & Co. Heart Padlock Key Pendant Necklace 16" -925 Yellow Gold 18k

By Tiffany & Co.

Located in Greensboro, NC

Brand: Tiffany & Co. Year: 1994 Design: Heart Padlock Key Metal Content: Sterling Silver & 18k

Category

21st Century and Contemporary Chain Necklaces

Materials

18k Gold, Yellow Gold, Sterling Silver

2000 Tiffany & Co. Sterling Silver Welcome Mat Pendant / Key Ring Pouch #15429
2000 Tiffany & Co. Sterling Silver Welcome Mat Pendant / Key Ring Pouch #15429

2000 Tiffany & Co. Sterling Silver Welcome Mat Pendant / Key Ring Pouch #15429

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co is in the design of a welcome doormat. It can be used as a key ring as well if ring was added

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sterling Silver

Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock
Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock

Tiffany & Co. Natural 0.58 Carat Diamond Oval Key Platinum Necklace In Stock

By Tiffany & Co.

Located in Boca Raton, FL

Tiffany & Co. Platinum Natural 0.58 Carat Diamond Oval Key Necklace Tiffany & Co. platinum

Category

21st Century and Contemporary American Modernist Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum
Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum

Tiffany & Co. Diamond and Ruby Large Key Pendant Necklace in Polished Platinum

By Tiffany & Co.

Located in Scottsdale, AZ

This stunning Tiffany & Co. diamond and ruby key pendant is an elegant work of art. Made from

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

Tiffany & Co. Trefoil Key Pendant Necklace with Diamonds in 18 Karat White Gold
Tiffany & Co. Trefoil Key Pendant Necklace with Diamonds in 18 Karat White Gold

Tiffany & Co. Trefoil Key Pendant Necklace with Diamonds in 18 Karat White Gold

By Tiffany & Co.

Located in Scottsdale, AZ

This chic pendant necklace from Tiffany & Co. is the epitome of understated elegance. Founded in

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Diamond Heart Key Pendant with Bead Chain in 18 Karat White Gold
Tiffany & Co. Diamond Heart Key Pendant with Bead Chain in 18 Karat White Gold

Tiffany & Co. Diamond Heart Key Pendant with Bead Chain in 18 Karat White Gold

By Tiffany & Co.

Located in Scottsdale, AZ

Unlock timeless elegance with this authentic Tiffany & Co. diamond heart key pendant. Crafted in

Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. 18k Yellow Gold Key Charm Pendant
Tiffany & Co. 18k Yellow Gold Key Charm Pendant

Tiffany & Co. 18k Yellow Gold Key Charm Pendant

By Tiffany & Co.

Located in Stamford, CT

Unlock a world of elegance with the iconic Tiffany & Co. 18 yellow gold key charm pendant. This

Category

21st Century and Contemporary Necklace Enhancers

Materials

Gold, 18k Gold, Yellow Gold

Recent Sales

Tiffany & Co. Platinum Diamond Rose Key Pendant Necklace, Estate
Tiffany & Co. Platinum Diamond Rose Key Pendant Necklace, Estate

Tiffany & Co. Platinum Diamond Rose Key Pendant Necklace, Estate

By Tiffany & Co.

Located in La Jolla, CA

This Tiffany & Co. necklace is crafted of platinum with a 1.5 inch rose key shaped pendant that

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat
Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat

Tiffany & Co. Key Platinum Diamond Necklace Primerose 0.98 Carat

By Tiffany & Co.

Located in Geneva, CH

Tiffany & Co diamond necklace in platinum. The famous modele "Enchant" Primrose. Authentic

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Vintage Tiffany & Co. Sterling Silver Key Ring with "Picture People" Tag
Vintage Tiffany & Co. Sterling Silver Key Ring with "Picture People" Tag

Vintage Tiffany & Co. Sterling Silver Key Ring with "Picture People" Tag

By Tiffany & Co.

Located in Van Nuys, CA

Gorgeous Tiffany & Co. sterling silver key ring. Includes an oval tag engraved with the "Picture

Category

21st Century and Contemporary American Modern Vanity Items

Materials

Sterling Silver

Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling
Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling

Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling

By Tiffany & Co.

Located in Vienna, VA

Tiffany & Co 0.06 CTW Diamond Key Flower Pendant Necklace in Sterling Tiffany & Co Diamond Flower

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Sterling Silver

Tiffany & Co. Daisy Key Pendant/Necklace, Extra Large Pendant, Rose Gold w. Box
Tiffany & Co. Daisy Key Pendant/Necklace, Extra Large Pendant, Rose Gold w. Box

Tiffany & Co. Daisy Key Pendant/Necklace, Extra Large Pendant, Rose Gold w. Box

By Tiffany & Co.

Located in Miami, FL

About the Item: Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Tiffany Keys Diamond Platinum Key Pendant
Tiffany & Co. Tiffany Keys Diamond Platinum Key Pendant

Tiffany & Co. Tiffany Keys Diamond Platinum Key Pendant

By Tiffany & Co.

Located in Southampton, PA

. This pendant from the Tiffany Keys collection is a perfect example of their exceptional jewelry-making

Category

21st Century and Contemporary American Necklace Enhancers

Materials

White Diamond, Platinum

Tiffany & Co. Rose Gold Tiffany Keys Wire Bracelet
Tiffany & Co. Rose Gold Tiffany Keys Wire Bracelet

Tiffany & Co. Rose Gold Tiffany Keys Wire Bracelet

By Tiffany & Co.

Located in Mayfair, London, London

A chic 18k rose gold wire bracelet by Tiffany & Co. from the Tiffany Keys collection. The cuff

Category

21st Century and Contemporary American Modern Bracelets

Materials

18k Gold, Rose Gold

Tiffany & Co. ‘Atlas’ Diamond Key Pendant
Tiffany & Co. ‘Atlas’ Diamond Key Pendant

Tiffany & Co. ‘Atlas’ Diamond Key Pendant

By Tiffany & Co.

Located in London, GB

This beautiful diamond key pendant comes from Tiffany & Co.’s ‘Atlas’ collection. Around the key

Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Diamond ‘Atlas’ Key Pendant
Tiffany & Co. Diamond ‘Atlas’ Key Pendant

Tiffany & Co. Diamond ‘Atlas’ Key Pendant

By Tiffany & Co.

Located in London, GB

From the designer Tiffany & Co. comes this key pendant from their iconic Atlas collection. Crafted

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. 18K Yellow Gold Key Pendant
Tiffany & Co. 18K Yellow Gold Key Pendant

Tiffany & Co. 18K Yellow Gold Key Pendant

By Tiffany & Co.

Located in Southampton, PA

This unique Tiffany & Co. 18K Yellow Gold Key Pendant is made with an 18K yellow gold chain and

Category

21st Century and Contemporary More Jewelry

Materials

Yellow Gold

Tiffany & Co. 0.44ct Diamond Victoria Key Pendant
Tiffany & Co. 0.44ct Diamond Victoria Key Pendant

Tiffany & Co. 0.44ct Diamond Victoria Key Pendant

By Tiffany & Co.

Located in London, GB

This beautiful ‘Victoria Key’ pendant comes from the designer Tiffany & Co. and features a diamond

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Diamond Platinum Key Pendant Necklace
Tiffany & Co. Diamond Platinum Key Pendant Necklace

Tiffany & Co. Diamond Platinum Key Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

This pendant necklace from Tiffany & Co.'s Tiffany Keys Collection is elegant and sophisticated

Category

21st Century and Contemporary American Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co. Petals Diamond Platinum Key Pendant
Tiffany & Co. Petals Diamond Platinum Key Pendant

Tiffany & Co. Petals Diamond Platinum Key Pendant

By Tiffany & Co.

Located in Southampton, PA

. This pendant from the Tiffany Keys collection is a perfect example of their exceptional jewelry-making

Category

21st Century and Contemporary American Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co Mini Oval Key Pendant
Tiffany & Co Mini Oval Key Pendant

Tiffany & Co Mini Oval Key Pendant

By Tiffany & Co.

Located in SYDNEY, NSW

Tiffany & Co Mini Oval Key Pendant in 18ct Rose Gold, on a 16 inch chain, around .75 inch long

Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Rose Gold

Tiffany & Co. Diamond Clover Key Pendant
Tiffany & Co. Diamond Clover Key Pendant

Tiffany & Co. Diamond Clover Key Pendant

By Tiffany & Co.

Located in London, GB

forms part of Tiffany's iconic 'Keys' collection and is the 'Four Leaf Clover' model. Condition: Used

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, Yellow Gold

Tiffany & Co. Sterling Silver Return to Tiffany Key Ring
Tiffany & Co. Sterling Silver Return to Tiffany Key Ring

Tiffany & Co. Sterling Silver Return to Tiffany Key Ring

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: sterling silver Dimensions: key ring measures 33 x 30.5mm Weight

Category

21st Century and Contemporary Fashion Rings

Materials

Sterling Silver

Tiffany & Co. Diamond Key Pendant Necklace
Tiffany & Co. Diamond Key Pendant Necklace

Tiffany & Co. Diamond Key Pendant Necklace

By Tiffany & Co.

Located in London, GB

Here we have a beautiful pendant from the world renowned jewellery designer, Tiffany & Co. The

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace
Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace

Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Code: COM2101 Brand: Tiffany & Co. Description: Platinum Diamond Heart Tiffany Key Pendant Necklace

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

White Diamond, Platinum

Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace
Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace

Tiffany & Co. Platinum Diamond Heart Tiffany Key Pendant Necklace

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Code: COM2101 Brand: Tiffany & Co. Description: Platinum Diamond Heart Tiffany Key Pendant Necklace

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

White Diamond, Platinum

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant
Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant Product Details Xupes Ref

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. Diamond Heart Key Necklace
Tiffany & Co. Diamond Heart Key Necklace

Tiffany & Co. Diamond Heart Key Necklace

By Tiffany & Co.

Located in London, GB

piece 18ct white gold forms part of the Tiffany Key collection and showcases an ornate open head which

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Yellow Gold Key Pendant and Chain
Tiffany & Co. Yellow Gold Key Pendant and Chain

Tiffany & Co. Yellow Gold Key Pendant and Chain

By Tiffany & Co.

Located in Mayfair, London, London

A signature 18k yellow gold key pendant and chain from the Tiffany & Co Tiffany keys collection

Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. Platinum Diamond Key Pendant
Tiffany & Co. Platinum Diamond Key Pendant

Tiffany & Co. Platinum Diamond Key Pendant

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: platinum Diamond: 38 round brilliant cut = 0.70cttw Color: G

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Key and Lock Pendant
Tiffany & Co. Platinum Diamond Key and Lock Pendant

Tiffany & Co. Platinum Diamond Key and Lock Pendant

By Tiffany & Co.

Located in Mayfair, London, London

A platinum diamond key and lock pendant by Tiffany & Co. The pendant features a key charm set with

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. White Gold Diamond Crown Key Pendant
Tiffany & Co. White Gold Diamond Crown Key Pendant

Tiffany & Co. White Gold Diamond Crown Key Pendant

By Tiffany & Co.

Located in Mayfair, London, London

An elegant 18k white gold Crown Key pendant by Tiffany & Co. The pendant features a key motif pave

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Sterling Silver Mini Heart Key Pendant
Tiffany & Co. Sterling Silver Mini Heart Key Pendant

Tiffany & Co. Sterling Silver Mini Heart Key Pendant

By Tiffany & Co.

Located in Baltimore, MD

Tiffany & Co. Sterling Silver Mini Heart Key Pendant Metal: Sterling silver 925 Weight: 1.55 grams

Category

21st Century and Contemporary American Modern Necklace Enhancers

Materials

Sterling Silver

Tiffany & Co. Petals Platinum Diamond Key Pendant Charm
Tiffany & Co. Petals Platinum Diamond Key Pendant Charm

Tiffany & Co. Petals Platinum Diamond Key Pendant Charm

By Tiffany & Co.

Located in Baltimore, MD

Tiffany & Co. Petals Platinum Diamond Key Pendant Charm Metal: Platinum Weight: 9.61 grams Diamonds

Category

21st Century and Contemporary American Modern Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co. Rose Gold Diamond Modern Key Pendant
Tiffany & Co. Rose Gold Diamond Modern Key Pendant

Tiffany & Co. Rose Gold Diamond Modern Key Pendant

By Tiffany & Co.

Located in Mayfair, London, London

A charming 18k rose gold diamond pendant by Tiffany & Co. from the Tiffany Keys collection. The

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. Keys 18 Karat Yellow Gold Heart Key Charm Pendant Large 2.25 Inch
Tiffany & Co. Keys 18 Karat Yellow Gold Heart Key Charm Pendant Large 2.25 Inch

Tiffany & Co. Keys 18 Karat Yellow Gold Heart Key Charm Pendant Large 2.25 Inch

By Tiffany & Co.

Located in Baltimore, MD

Tiffany & Co. Keys 18 Karat Yellow Gold Heart Key Charm Pendant Large 2.25 Inch Metal: 18k yellow

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. 18K Diamonds Bloom Key Pendant
Tiffany & Co. 18K Diamonds Bloom Key Pendant

Tiffany & Co. 18K Diamonds Bloom Key Pendant

By Tiffany & Co.

Located in San Fernando, CA

Tiffany & Co. Bloom Key Pendant Brilliant beacons of optimism and hope, Tiffany Keys are radiant

Category

21st Century and Contemporary Necklace Enhancers

Materials

Diamond

Tiffany & Co 'Keys' Platinum Necklace with Diamonds
Tiffany & Co 'Keys' Platinum Necklace with Diamonds

Tiffany & Co 'Keys' Platinum Necklace with Diamonds

By Tiffany & Co.

Located in AMSTELVEEN, NH

A captivating Tiffany & Co necklace from the Tiffany Keys collection, featuring the exquisite

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant
Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. 18ct Yellow Gold Tiffany Keys Heart Mini Pendant Product Details Xupes Ref: J1589

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. Diamond Key White Gold Pendant
Tiffany & Co. Diamond Key White Gold Pendant

Tiffany & Co. Diamond Key White Gold Pendant

By Tiffany & Co.

Located in Greenwich, CT

customarily given as a present on the 21st birthday, because you're considered old enough to be a key-holder

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Tiffany & Co. Diamond Platinum Large Petal Key Pendant Necklace
Tiffany & Co. Diamond Platinum Large Petal Key Pendant Necklace

Tiffany & Co. Diamond Platinum Large Petal Key Pendant Necklace

By Tiffany & Co.

Located in Boca Raton, FL

Tiffany & Company's signature large diamond petal key pendant fashioned in platinum. The Tiffany

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

White Diamond, Platinum

Tiffany & Co. Daisy Platinum Diamond Key Pendant
Tiffany & Co. Daisy Platinum Diamond Key Pendant

Tiffany & Co. Daisy Platinum Diamond Key Pendant

By Tiffany & Co.

Located in New York, NY

Brilliant beacons of optimism and hope, Tiffany Keys are radiant symbols of a bright future. Set

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Rose Gold Key Pendant Necklace
Tiffany & Co. Rose Gold Key Pendant Necklace

Tiffany & Co. Rose Gold Key Pendant Necklace

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Necklace by Tiffany & Co. is from their Key collection and features a key design made in 18k Rose Gold with

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 18k Gold, Rose Gold

Tiffany & Co. Fleur De Lis Diamond Set Key Pendant
Tiffany & Co. Fleur De Lis Diamond Set Key Pendant

Tiffany & Co. Fleur De Lis Diamond Set Key Pendant

By Tiffany & Co.

Located in Mayfair, London, London

An elegant diamond set pendant from the Tiffany & Co Keys collection in platinum. The key shape

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Freshwater Pearl, Rose Gold, Platinum

Tiffany and Co Return to Tiffany Heart Tag Necklace with Key
Tiffany and Co Return to Tiffany Heart Tag Necklace with Key

Tiffany and Co Return to Tiffany Heart Tag Necklace with Key

By Tiffany & Co.

Located in Coral Gables, FL

Tiffany and Co Sterling Silver Return to Tiffany Medium Heart Tag Necklace with Key Pendant. 18

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sterling Silver

Tiffany & Co. Key Pendant with Yellow Gold Chain
Tiffany & Co. Key Pendant with Yellow Gold Chain

Tiffany & Co. Key Pendant with Yellow Gold Chain

By Tiffany & Co.

Located in Greenwich, CT

given as a present on the 21st birthday, because you're considered old enough to be a key-holder. This

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Tiffany & Co. Sterling Silver Clover Key Pendant #18132
Tiffany & Co. Sterling Silver Clover Key Pendant #18132

Tiffany & Co. Sterling Silver Clover Key Pendant #18132

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. Clover Sterling Silver Key Charm This gorgeous key charm was meticulously crafted

Category

21st Century and Contemporary Chain Necklaces

Materials

Sterling Silver

Tiffany & Co 18 Karat Yellow Gold Key Chain
Tiffany & Co 18 Karat Yellow Gold Key Chain

Tiffany & Co 18 Karat Yellow Gold Key Chain

By Tiffany & Co.

Located in Dallas, TX

Tiffany & Co 18K Yellow Gold Key Chain - 3 inches long, in fine condition and heavy weighing 22

Category

21st Century and Contemporary American More Jewelry

Tiffany & Co Sterling Silver Return to Tiffany Heart Tag Key Ring #17413
Tiffany & Co Sterling Silver Return to Tiffany Heart Tag Key Ring #17413

Tiffany & Co Sterling Silver Return to Tiffany Heart Tag Key Ring #17413

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. Sterling Silver Return to Tiffany Heart Tag Key Ring This gorgeous screwball key

Category

21st Century and Contemporary Desk Accessories

Materials

Sterling Silver

Tiffany & Co. 18 Karat Yellow Gold Key Necklace
Tiffany & Co. 18 Karat Yellow Gold Key Necklace

Tiffany & Co. 18 Karat Yellow Gold Key Necklace

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: 18K yellow gold Dimensions: necklace measures 22-inches in

Category

21st Century and Contemporary Pendant Necklaces

Materials

18k Gold, Yellow Gold

Tiffany & Co. Gold  Key to My Heart Bracelet
Tiffany & Co. Gold  Key to My Heart Bracelet

Tiffany & Co. Gold Key to My Heart Bracelet

By Tiffany & Co.

Located in Palm Beach, FL

One ladies 18K yellow gold bracelet with heart-shaped clasp measuring 7/8 of an inch wide and 1 1/8 inches long. The links are 3/8 of an inch wide with alternating links measuring 3/...

Category

21st Century and Contemporary American Contemporary Charm Bracelets

Materials

18k Gold

Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace
Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace

Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

18k Rose Gold Diamond Fleur De Lis Diamond Key Pendant by Tiffany & Co. With Round brilliant

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Fleur-de-Lis Key Diamond White Gold Pendant Necklace
Tiffany & Co. Fleur-de-Lis Key Diamond White Gold Pendant Necklace

Tiffany & Co. Fleur-de-Lis Key Diamond White Gold Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

18k White Gold Diamond Fleur De Lis Diamond Key Pendant by Tiffany & Co. With Round brilliant cut

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace
Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace

Tiffany & Co. Fleur-de-Lis Key Diamond Rose Gold Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

18k Rose Gold Diamond Fleur De Lis Diamond Key Pendant by Tiffany & Co. With Round brilliant cut

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Fleur-de-Lis Key Diamond Yellow Gold Band Ring
Tiffany & Co. Fleur-de-Lis Key Diamond Yellow Gold Band Ring

Tiffany & Co. Fleur-de-Lis Key Diamond Yellow Gold Band Ring

By Tiffany & Co.

Located in Southampton, PA

18k Yellow Gold Diamond Fleur de Lis Key Band Ring by Tiffany & Co. With Round brilliant cut

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Diamond 18 Karat White Gold Heart Key Pendant Necklace
Tiffany & Co. Diamond 18 Karat White Gold Heart Key Pendant Necklace

Tiffany & Co. Diamond 18 Karat White Gold Heart Key Pendant Necklace

By Tiffany & Co.

Located in Philadelphia, PA

chain completed by spring ring clasp Both Fully Signed Tiffany & Co. Key Measures: 1 5/8 x 1/2 inches

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Fleur de Lis Diamond Platinum Key Pendant
Tiffany & Co. Fleur de Lis Diamond Platinum Key Pendant

Tiffany & Co. Fleur de Lis Diamond Platinum Key Pendant

By Tiffany & Co.

Located in Stamford, CT

Estate Fleur De Lis key diamond pendant in Platinum with bright white sparkly diamonds. 36 round

Category

21st Century and Contemporary Modern Necklace Enhancers

Materials

Diamond, Platinum

Tiffany & Co. Platinum 1.18ctw Diamond Petals Key Pendant Necklace
Tiffany & Co. Platinum 1.18ctw Diamond Petals Key Pendant Necklace

Tiffany & Co. Platinum 1.18ctw Diamond Petals Key Pendant Necklace

By Tiffany & Co.

Located in Boca Raton, FL

This Tiffany & Co. Platinum 1.18ctw Diamond Petals Key Pendant Necklace is in excellent condition

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Set 18ct Rose Gold Keys Pendant
Tiffany & Co. Diamond Set 18ct Rose Gold Keys Pendant

Tiffany & Co. Diamond Set 18ct Rose Gold Keys Pendant

By Tiffany & Co.

Located in Bishop's Stortford, Hertfordshire

Tiffany & Co. Diamond Set 18ct Rose Gold Keys Pendant Brand- Tiffany & Co. Model- Key Pendant

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace
Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace

By Tiffany & Co.

Located in Southampton, PA

This cute Tiffany & Co. 18K Rose Gold Lock and Key Heart Pendant Necklace is made with an 18K rose

Category

21st Century and Contemporary Pendant Necklaces

Materials

Rose Gold

Tiffany & Co. 18 Karat White Gold Diamond Key Necklace
Tiffany & Co. 18 Karat White Gold Diamond Key Necklace

Tiffany & Co. 18 Karat White Gold Diamond Key Necklace

By Tiffany & Co.

Located in Scottsdale, AZ

Designer: Tiffany & Co. Material: 18K white gold Diamond: 3 round cut = .10cttw Color: G Clarity

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Diamond 18K Gold Modern Open Round Key Pendant Necklace
Tiffany & Co. Diamond 18K Gold Modern Open Round Key Pendant Necklace

Tiffany & Co. Diamond 18K Gold Modern Open Round Key Pendant Necklace

By Tiffany & Co.

Located in London, GB

CONDITION is Very good. Hardly any visible wear to necklace is evident on this used Tiffany & Co

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Sterling Silver Mint Green Enamel Bead Heart Key Charm Pendant
Tiffany & Co. Sterling Silver Mint Green Enamel Bead Heart Key Charm Pendant

Tiffany & Co. Sterling Silver Mint Green Enamel Bead Heart Key Charm Pendant

By Tiffany & Co.

Located in Boca Raton, FL

From the Heart Key Collection by Tiffany & Co. This lovely open heart key pendant is crafted from

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Sterling Silver, Enamel

Tiffany & Co Sterling Silver Clover Trefoil Key Pendant Necklace #14574
Tiffany & Co Sterling Silver Clover Trefoil Key Pendant Necklace #14574

Tiffany & Co Sterling Silver Clover Trefoil Key Pendant Necklace #14574

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. Sterling Silver Clover Trefoil Key Pendant Necklace Gorgeous sterling silver key

Category

21st Century and Contemporary Pendant Necklaces

Materials

Sterling Silver

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Tiffany 21st Key For Sale on 1stDibs

You are likely to find exactly the tiffany 21st key you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using gold, 18k gold and platinum. There have been many well-made iterations of the classic tiffany 21st key over the years, but those made by Tiffany & Co. and Elsa Peretti for Tiffany & Co. are often thought to be among the most beautiful. A tiffany 21st key of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 63, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cushion cut cut versions available here, too. Finding a tiffany 21st key for sale for women should be easy, but there are 44 pieces available to browse for unisex as well as men, too.

How Much is a Tiffany 21st Key?

The price for a tiffany 21st key starts at $90 and tops out at $24,317 with these necklaces, on average, selling for $1,825.

Tiffany & Co. for sale on 1stDibs

Tiffany & Co. is one of the most prominent purveyors of luxury goods in the United States, and has long been an important arbiter of style in the design of diamond engagement rings. A young Franklin Delano Roosevelt proposed to his future wife, Eleanor, with a Tiffany ring in 1904. Vanderbilts, Whitneys, Astors and members of the Russian imperial family all wore Tiffany & Co. jewelry. And Jacqueline Kennedy Onassis preferred Tiffany china for state dinners at the White House.

Although synonymous with luxury today, the firm started out rather modestly. Charles Lewis Tiffany and John B. Young founded it in Connecticut as a “stationery and fancy goods emporium” in 1837, at a time when European imports still dominated the nascent American luxury market. In 1853, Charles Tiffany — who in 1845 had launched the company’s famed catalog, the Blue Book, and with it, the firm’s signature robin’s-egg blue, which he chose for the cover — shifted the focus to fine jewelry.

In 1868, Tiffany & Co. gained international recognition when it became the first U.S. firm to win an award for excellence in silverware at the Exposition Universelle in Paris. From then on, it belonged to the pantheon of American luxury brands.

At the start of the Gilded Age, in 1870, Tiffany & Co. opened its flagship store, described as a "palace of jewels" by the New York Times, at 15 Union Square West in Manhattan. Throughout this period, its designs for silver tableware, ceremonial silver, flatware and jewelry were highly sought-after indicators of status and taste. They also won the firm numerous accolades, including the grand prize for silverware at the Paris Exposition of 1878. Among the firm’s glittering creations from this time are masterworks of Art Nouveau jewelry, such as this delicate aquamarine necklace and this lavish plique-à-jour peridot and gold necklace, both circa 1900.

When Charles Lewis Tiffany died, in 1902, his son Louis Comfort Tiffany became the firm’s design director. Under his leadership, the Tiffany silver studio was a de facto design school for apprentice silversmiths, who worked alongside head artisan Edward C. Moore. The firm produced distinctive objects inspired by Japanese art and design, North American plants and flowers, and Native American patterns and crafts, adding aesthetic diversity to Tiffany & Co.’s distinguished repertoire.

Tiffany is also closely associated with diamonds, even lending its name to one particularly rare and exceptional yellow stone. The firm bought the Tiffany diamond in its raw state from the Kimberley mines of South Africa in 1878. Cut to create a 128.54-carat gem with an unprecedented 82 facets, it is one of the most spectacular examples of a yellow diamond in the world.

In a broader sense, Tiffany & Co. helped put diamonds on the map in 1886 by introducing the American marketplace to the solitaire diamond design, which is still among the most popular engagement-ring styles. The trademark Tiffany® Setting raises the stone above the band on six prongs, allowing its facets to catch the light. A lovely recent example is this circa-2000 platinum engagement ring. Displaying a different design and aesthetic (but equally chic) is this exquisite diamond and ruby ring from the 1930s.

Find Tiffany & Co. jewelry, serveware and decorative objects for sale on 1stDibs.

Finding the Right Necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef & Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage David Webb necklaces — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt

On 1stDibs, browse top designers like Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more.