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TJD 0.15 Ct Diamond 18 KT Rose Gold Flowery Key Necklace with 18 inch Chain
TJD 0.15 Ct Diamond 18 KT Rose Gold Flowery Key Necklace with 18 inch Chain

TJD 0.15 Ct Diamond 18 KT Rose Gold Flowery Key Necklace with 18 inch Chain

By TJD

Located in New York, NY

This sparkling white diamond necklace creates a style statement. Expertly crafted by our artisans in 18 KT rose gold and accentuated with 21 round diamonds. This pendant suspends alo...

Category

2010s Indian Modern More Necklaces

Materials

Diamond, 18k Gold, Rose Gold

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 Key, this pendant features a collection of round brilliant diamonds, pavé set across ...

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

14k White Gold Diamond Key Pendant, 20.4g
14k White Gold Diamond Key Pendant, 20.4g

14k White Gold Diamond Key Pendant, 20.4g

Located in Providence, RI

This stunning 14K white gold key pendant is an eye-catching piece that blends elegance with a bold design. The pendant is encrusted with brilliant-cut and baguette diamonds, arranged...

Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

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

Tiffany & Co. 18k Yellow Gold Diamond Key Pendant

By Tiffany & Co.

Located in Beverly Hills, CA

DESIGNER: Tiffany & Co. CIRCA: 2000s MATERIALS: 18K Yellow Gold GEMSTONE: Diamond WEIGHT: 1.1 Grams MEASUREMENTS: 5/16" x 13/16" HALLMARKS: Tiffany & Co., 750 This Tiffany ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold

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 a single round brilliant cut diamond and a heart-shaped lock set with 3 diamonds. T...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Platinum 18K Gold Diamond Key Pendant Pink Diamond
Tiffany & Co Platinum 18K Gold Diamond Key Pendant Pink Diamond

Tiffany & Co Platinum 18K Gold Diamond Key Pendant Pink Diamond

By Tiffany & Co.

Located in Chicago, IL

An exquisite Tiffany & Co. key pendant, masterfully crafted in platinum and accented with 18K yellow gold, showcasing the maison’s refined elegance and symbolic design language. ...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Pink Diamond, 18k Gold, Platinum

0.57 cts of Diamonds Key Pendant cum Brooch
0.57 cts of Diamonds Key Pendant cum Brooch

0.57 cts of Diamonds Key Pendant cum Brooch

Located in New York, NY

This elegant unisex pendant cum brooch features a distinctive key-shaped silhouette, crafted in luxurious 18k white gold and weighing 2.18 grams. At its center, a stunning pear-shape...

Category

2010s Indian Modern Pendant Necklaces

Materials

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

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

Tiffany & Co. Platinum Diamond Oval Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Oval Key Pendant PRIMARY DETAILS SKU: 153602 Listing Title: Tiffany & Co. Platinum Diamond Oval Key Pendant Condition Description: Tiffany &am...

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Platinum

TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium
TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium

TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium Metal: Platinum Pendant: 1.59" long, medium size Weight: 4.70 grams Diamond: round brilliant diamonds, carat total w...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Ruby Platinum Quatrefoil Victoria Key Pendant
Tiffany & Co. Diamond Ruby Platinum Quatrefoil Victoria Key Pendant

Tiffany & Co. Diamond Ruby Platinum Quatrefoil Victoria Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized key displaying a pierced quatrefoil motif head with fanning accents Centering a bead set round cut ruby- medium red in color Bead and prong set throughout with...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

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

Tiffany & Co. Daisy Platinum Full Pavé Diamond Key Pendant

By Tiffany & Co.

Located in Guangzhou, CN

Product Specifications Brand: Tiffany & Co. Collection: Tiffany Keys Material: Typically crafted in Platinum, though some similar designs may be available in 18k white gold. Gems...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond and 18 Karat Yellow Gold Key Pendant
Diamond and 18 Karat Yellow Gold Key Pendant

Diamond and 18 Karat Yellow Gold Key Pendant

Located in Tampa, FL

Diamond and 18 Karat Yellow Gold Key Pendant

Category

2010s Unknown Modern Pendant Necklaces

Materials

Diamond, Yellow Gold

Key of Amsterdam Pendant Rose Gold and Diamonds
Key of Amsterdam Pendant Rose Gold and Diamonds

Key of Amsterdam Pendant Rose Gold and Diamonds

By Bonebakker

Located in Amsterdam, NL

The classic key of Amsterdam in the biggest size in 18 karat pink gold with elegant diamonds details.

Category

21st Century and Contemporary Dutch Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Syna Yellow Gold Mogul Key Pendant with Diamonds
Syna Yellow Gold Mogul Key Pendant with Diamonds

Syna Yellow Gold Mogul Key Pendant with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created with 18k Yellow Gold Diamonds 0.14 carat approx. Openable lock Chain sold separately Composed of 18k Yellow Gold and boasting dazzling Diamonds of around 0.14 carats, this P...

Category

2010s Unknown Contemporary 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 key design is called the Fleur de Lis. A trio of round brilliant diamonds are rub ov...

Category

21st Century and Contemporary British Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant
TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant

TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant

By Tiffany & Co.

Located in Los Angeles, CA

TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant Metal: Platinum Pendant: 2.25" long Weight: 9.50 grams Diamond: round brilliant diamonds, carat total weight 1.18 ...

Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany&Co Platinum Diamond Key Grace Collection 2'' Large
Tiffany&Co Platinum Diamond Key Grace Collection 2'' Large

Tiffany&Co Platinum Diamond Key Grace Collection 2'' Large

By Tiffany & Co.

Located in New York, NY

Rare Tiffany Platinum Diamond Grace Key Large Material: Platinum Condition: Excellent Ornament Length: 2" Ornament Width: 21mm Total Item Weight: 8.1g Collateral: jewelry Pouch and ...

Category

2010s American Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 2010's Diamond Platinum Contemporary Kaleidoscope Key Pendant
Tiffany & Co. 2010's Diamond Platinum Contemporary Kaleidoscope Key Pendant

Tiffany & Co. 2010's Diamond Platinum Contemporary Kaleidoscope Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized skeleton style key with a pierced head displaying a kaleidoscope motif Bead and bezel set throughout with marquise, princess, and round brilliant cut diamonds ...

Category

21st Century and Contemporary Rope Necklaces

Materials

Diamond, Platinum

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

Tiffany & Co. Rose Gold Diamond Heart Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Rose Gold Diamond Heart Key Pendant PRIMARY DETAILS SKU: 153291 Listing Title: Tiffany & Co. Rose Gold Diamond Heart Key Pendant Condition Description: Tiffany...

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Rose Gold

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 New York, NY

Tiffany & Co. White Gold Diamond Crown Key Pendant PRIMARY DETAILS SKU: 153915 Listing Title: Tiffany & Co. White Gold Diamond Crown Key Pendant Condition Description: Tiffa...

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

White Gold

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

Tiffany & Co. Yellow Gold Diamond Clover Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Yellow Gold Diamond Clover Key Pendant PRIMARY DETAILS SKU: 155694 Listing Title: Tiffany & Co. Yellow Gold Diamond Clover Key Pendant Condition Description: S...

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Yellow Gold

Tiffany & Co. 2010's Diamond Platinum Contemporary Petals Key Pendant
Tiffany & Co. 2010's Diamond Platinum Contemporary Petals Key Pendant

Tiffany & Co. 2010's Diamond Platinum Contemporary Petals Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized key with a pierced floral motif head Bead set throughout with round brilliant cut diamonds Weighing approximately 1.18 carats total G color with VS1 clarity Co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 2010s Diamond Platinum Enchanted Primrose Butterfly Key Pendant
Tiffany & Co. 2010s Diamond Platinum Enchanted Primrose Butterfly Key Pendant

Tiffany & Co. 2010s Diamond Platinum Enchanted Primrose Butterfly Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized key with a pierced scrolling primrose flower motif head Bezel and bead set with pear, marquise, and round brilliant cut diamonds Weighing approximately 0.98 ca...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Diamond set Trefoil Key Pendant 18 Karat White Gold
Diamond set Trefoil Key Pendant 18 Karat White Gold

Diamond set Trefoil Key Pendant 18 Karat White Gold

Located in London, GB

A diamond set trefoil key pendant in 18 karat white gold A sweet pendant designed as a trefoil key pavé set with round brilliant cut diamonds, mounted with a plain polished bale, st...

Category

2010s British Contemporary Drop Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Celebration Key of Amsterdam Pendant White Gold and Diamonds
Celebration Key of Amsterdam Pendant White Gold and Diamonds

Celebration Key of Amsterdam Pendant White Gold and Diamonds

By Bonebakker

Located in Amsterdam, NL

Bonebakker Key of Amsterdam pendant in 18 karat white gold with 0.35 carat diamonds.

Category

21st Century and Contemporary Dutch Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

10K White Gold Heart-Key Pendant with Sparkling Diamonds
10K White Gold Heart-Key Pendant with Sparkling Diamonds

10K White Gold Heart-Key Pendant with Sparkling Diamonds

Located in New York, NY

Unlock the beauty of love and elegance with this stunning white gold pendant, designed in the shape of a delicate key. The heart-shaped top is encrusted with shimmering diamonds, mak...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

Tiffany & Co. 18K White Gold Diamond Petals Key Pendant
Tiffany & Co. 18K White Gold Diamond Petals Key Pendant

Tiffany & Co. 18K White Gold Diamond Petals 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. This dazzling pendant glows with diamonds, illuminating the face. Approx. 1.09cttw. 18K W...

Category

20th Century American Modern Pendant Necklaces

Materials

Diamond, White Gold

Black rhodium-plated solid 18 kt gold diamond key pendant
Black rhodium-plated solid 18 kt gold diamond key pendant

Black rhodium-plated solid 18 kt gold diamond key pendant

Located in AMSTERDAM, NL

Imagine a delicate key-shaped pendant, crafted in lustrous 18-karat gold, but with a deep, dramatic finish thanks to a fine layer of black rhodium plating. The result is a velvety, g...

Category

2010s European Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rhodium

Tiffany white gold diamond large petal key pendant and chain.
Tiffany white gold diamond large petal key pendant and chain.

Tiffany white gold diamond large petal key pendant and chain.

By Tiffany & Co.

Located in Addlestone, GB

TIFFANY & CO, A DIAMOND PETALS KEY PENDANT NECKLACE Tiffany Keys are radiant symbols of a bright future.

Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

RUCHI Emerald and Diamond Yellow Gold Key-Shaped Pendant
RUCHI Emerald and Diamond Yellow Gold Key-Shaped Pendant

RUCHI Emerald and Diamond Yellow Gold Key-Shaped Pendant

By Ruchi New York

Located in New York, NY

18K Yellow Gold Emerald: 1.48ct Total Weight. Diamond: 1.21ct Total Weight. All diamonds are G-H/SI stones.

Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

10 Karat White Gold and Diamond Heart Key Pendant #20957
10 Karat White Gold and Diamond Heart Key Pendant #20957

10 Karat White Gold and Diamond Heart Key Pendant #20957

Located in Washington Depot, CT

10K White Gold and Diamond Heart Key Pendant- Give her the key to your heart! This sparkling heart key pendant features 32 round single cut diamonds set in classic 10K white gold. ...

Category

20th Century Pendant Necklaces

Materials

Diamond, 10k Gold, White Gold

Syna Yellow Gold and Oxidized Silver Key Pendant with Diamonds
Syna Yellow Gold and Oxidized Silver Key Pendant with Diamonds

Syna Yellow Gold and Oxidized Silver Key Pendant with Diamonds

By Syna Jewels

Located in Fort Lee, NJ

Created in 18kyg & oxidized silver Diamonds 0.12 ct approx Limited edition Crafted from 18K yellow gold and oxidized silver, the Pendant is a limited edition piece boasting 0.12 car...

Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold, Silver

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

Tiffany & Co. Platinum Diamond Mini Model Petals Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Mini Model Petals Key Pendant PRIMARY DETAILS SKU: 153659 Listing Title: Tiffany & Co. Platinum Diamond Mini Model Petals Key Pendant Conditio...

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Platinum

Tiffany & Co. Platinum Diamond Fluer De Lis Key Pendant
Tiffany & Co. Platinum Diamond Fluer De Lis Key Pendant

Tiffany & Co. Platinum Diamond Fluer De Lis Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Platinum Diamond Fluer De Lis Key Pendant PRIMARY DETAILS SKU: 150771 Listing Title: Tiffany & Co. Platinum Diamond Fluer De Lis Key Pendant Condition Descript...

Category

21st Century and Contemporary More Necklaces

Materials

Platinum

14 Karat White and Yellow Gold Diamond Key Pendant
14 Karat White and Yellow Gold Diamond Key Pendant

14 Karat White and Yellow Gold Diamond Key Pendant

Located in Scottsdale, AZ

Designer: custom design with a large “H” carved on the back Material: 14k white/yellow gold Large Diamond: 1 round brilliant cut= 1.30ct Color: J Clarity: VS2 Diamonds: 18 round bril...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

AENEA 18k White Gold White and Black Diamonds Key Pendant
AENEA 18k White Gold White and Black Diamonds Key Pendant

AENEA 18k White Gold White and Black Diamonds Key Pendant

By AENEA Jewellery

Located in Salzburg, Salzburg

This LOVE Key Pendant with White and black diamonds is handcrafted in white gold, sterling silver, rhodium on a cotton cord. Stones: White (F-G/VVS) and black diamonds: 0,43ct. Mate...

Category

21st Century and Contemporary Austrian Modern Pendant Necklaces

Materials

White Diamond, Black Diamond, 18k Gold, Rhodium, Sterling Silver, White ...

Ruby & Fancy Diamond Pave Set 18K Rose Gold Key Pendant
Ruby & Fancy Diamond Pave Set 18K Rose Gold Key Pendant

Ruby & Fancy Diamond Pave Set 18K Rose Gold Key Pendant

By Unbranded

Located in Tysons, VA

Dimensions: 4.40x1.30x0.50cm Color: 18K Rose Gold Materials: "47 Fancy Diamonds 0.16 CT 27 Ruby 0.40 CT 18KR 2.56 GM (WDTT)" 18K Gold & Precious Diamond & Gemstone Jewelry Our Jewel...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Green Garnet & Fancy Diamond Pave 18K Yellow Gold Key Pendant
Green Garnet & Fancy Diamond Pave 18K Yellow Gold Key Pendant

Green Garnet & Fancy Diamond Pave 18K Yellow Gold Key Pendant

By Unbranded

Located in Tysons, VA

Dimensions: 4.40x1.30x0.50cm Color: 18K Yellow Gold Materials: "47 Fancy Diamonds 0.15 CT 27 Green Garnet 0.39 CT 18KY 2.90 GM (WDTT)" 18K Gold & Precious Diamond & Gemstone Jewelry...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

Green Garnet & Fancy Diamond Floral Flower 18K Yellow Key Pendant
Green Garnet & Fancy Diamond Floral Flower 18K Yellow Key Pendant

Green Garnet & Fancy Diamond Floral Flower 18K Yellow Key Pendant

By Unbranded

Located in Tysons, VA

Dimensions: 4.40x1.30x0.50cm Color: 18K Yellow Gold Materials: "58 Fancy Diamonds 0.19 CT 8 Green Garnet 0.24 CT 18KY 2.60 GM (WDTT)" 18K Gold & Precious Diamond & Gemstone Jewelry ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Tsavorite, 18k Gold, Yellow Gold

Tiffany & Co. Pavé Diamond Key Pendant in 18 Karat White Gold
Tiffany & Co. Pavé Diamond Key Pendant in 18 Karat White Gold

Tiffany & Co. Pavé Diamond Key Pendant in 18 Karat White Gold

By Tiffany & Co.

Located in Scottsdale, AZ

This elegant Tiffany & Co. key pendant presents a delicate and romantic interpretation of a timeless symbol. The top of the pendant features a beautifully shaped open heart desig...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Tiffany & Co Round Nrilliant Diamonds Platinum Fleur de Lis Key Pendant Medium
Tiffany & Co Round Nrilliant Diamonds Platinum Fleur de Lis Key Pendant Medium

Tiffany & Co Round Nrilliant Diamonds Platinum Fleur de Lis Key Pendant Medium

By Tiffany & Co.

Located in Guangzhou, CN

Fleur de Lis Key Pendant from the Tiffany Keys collection by Tiffany & Co.. The design is a radiant symbol of a bright future, often associated with a "life well lived" and emb...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Georgios Collections 18 Karat Yellow Gold Greek Key Design Diamond Pendant
Georgios Collections 18 Karat Yellow Gold Greek Key Design Diamond Pendant

Georgios Collections 18 Karat Yellow Gold Greek Key Design Diamond Pendant

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant enhancer is handmade from solid 18 Karat Yellow Gold and carved into a modern Greek Key design, symbolizing eternity and unity. This elegant pendant is ad...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

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

Modern White Gold 0.75 CARAT Natural Round Brilliant Diamond Key Shaped Pendant
Modern White Gold 0.75 CARAT Natural Round Brilliant Diamond Key Shaped Pendant

Modern White Gold 0.75 CARAT Natural Round Brilliant Diamond Key Shaped Pendant

Located in Los Angeles, CA

Modern 14K white gold natural diamond key pendant necklace set with 42 colorless round brilliant diamonds totaling approximately 0.75 CARAT.

Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant
Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant

Tiffany & Co. Fancy Diamond 18 Karat Yellow Gold Platinum Victoria Key Pendant

By Tiffany & Co.

Located in Philadelphia, PA

Designed as a stylized skeleton style key with a pierced quatrefoil motif head Accented by fancy yellow round brilliant cut diamonds bezel set in gold Bead set with additional F/G co...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Rare Large Enchanted Bloom Diamond Key Pendant 2.30ct TDW 44206721
Tiffany & Co. Rare Large Enchanted Bloom Diamond Key Pendant 2.30ct TDW 44206721

Tiffany & Co. Rare Large Enchanted Bloom Diamond Key Pendant 2.30ct TDW 44206721

Located in Mayfair, London, London

A beautiful platinum and yellow gold Enchanted Bloom diamond pendant by Tiffany & Co. from the iconic Keys collection. The pendant comprises of an open-work key motif set with one cu...

Category

2010s American Pendant Necklaces

Materials

Diamond

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant
Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant

By Tiffany & Co.

Located in New York, NY

Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant PRIMARY DETAILS SKU: 153658 Listing Title: Tiffany & Co. Rose Gold Diamond Medium Model Petals Key Pendant Co...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

Rose Gold

Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant
Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant

Estate 14k Yellow Gold 0.40ctw Diamond Heart Shaped Skeleton Key Pendant

Located in Montclair, NJ

–Stone(s)– (Numerous) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G-I Color - SI2-I3 Clarity - 0.40ctw (approx.) Material: Solid 14k Yellow Gold Weight: 3.55 Grams Ov...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Barbara Bixby Sterling Silver 18K Yellow Gold Diamond Signature Key Pendant
Barbara Bixby Sterling Silver 18K Yellow Gold Diamond Signature Key Pendant

Barbara Bixby Sterling Silver 18K Yellow Gold Diamond Signature Key Pendant

Located in Washington Depot, CT

Sterling silver and 18K yellow gold with diamonds key pendant enhancer by Barbara Bixby. Beautifully ornate pendant enhancer from Barbara Bixby's Key of Life Collection featuring si...

Category

20th Century Pendant Necklaces

Materials

Diamond, Yellow Gold, Sterling Silver

18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain
18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain

18k White Gold Diamond & Ruby Large Detailed Floral Key Pendant Wheat Chain

Located in Montclair, NJ

--Stone(s):-- Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - G/H Color - VS1/VS2 Clarity - 0.47ctw (exact) (5) Natural Genuine Ruby - Round Cut - Pave Set - Red...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500
Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant #24500

By Tiffany & Co.

Located in Washington Depot, CT

Tiffany & Co. 18K White Gold and Diamond Trefoil Clover Key Pendant- This elegant Tiffany key pendant is topped with a trefoil clover design, long associated with luck, protecti...

Category

20th Century Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant
Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant

Green Garnet & Fancy Diamond Pave Clover 18K Yellow Gold Key Pendant

By Unbranded

Located in Tysons, VA

Dimensions: 4.40x1.30x0.50cm Color: 18K Yellow Gold Materials: "47 Fancy Diamonds 0.15 CT 27 Green Garnet 0.39 CT 18KY 2.90 GM (WDTT)" 18K Gold & Precious Diamond & Gemstone Jewelry...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold, Yellow Gold

14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant
14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant

14k White Gold 0.20ctw Pave Diamond Matte Finish Key Heart Enhancer Pendant

Located in Montclair, NJ

--Stone(s):-- (24) Natural Genuine Diamonds - Round Brilliant Cut - Pave & Channel Set - White Color - 0.20ctw (approx.) Material: 14k Solid White Gold Weight: 3.43 Grams Key Wi...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell
Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell

Key Magic Pendant in 18k Gold with Diamonds and Pearl Shell

Located in Hong Kong, HK

Amazing Pendant with Diamonds & Brown Diamonds Exclusive work of great handcraft ship! Total value 110 Round Brown Diamonds - 0.47 CT 74 Round Diamonds - 0.41 CT 1 Pearl Shell - ...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Brown Diamond, Pearl, 18k Gold, Rose Gold

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 with a scrolled bow, and a colorful central butterfly motif accented with rubies. ...

Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant
Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant

Georgios Collections 18 Karat White Gold Greek Key Design Blue Diamond Pendant

By Georgios Collections Inc

Located in Astoria, NY

S.Georgios designer pendant enhancer is handmade from solid 18 Karat White Gold and carved into a modern Greek Key design, symbolizing eternity and unity. This elegant pendant is ado...

Category

21st Century and Contemporary Greek Classical Greek Pendant Necklaces

Materials

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

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant
Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant

Georgios Collections 18 Karat Yellow Gold Diamond Greek Key Round Drop Pendant

By Georgios Collections Inc

Located in Astoria, NY

This gorgeous art piece is designed with the Greek Key of Life set all with diamonds and we have set black enamel on the piece where we pass the 18 Karat gold chain, giving it a stun...

Category

21st Century and Contemporary Greek Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Enamel

0.51 carats of Key shaped Pendant
0.51 carats of Key shaped Pendant

0.51 carats of Key shaped Pendant

Located in New York, NY

Elevate your style with our captivating key-inspired pendant, meticulously crafted from elegant 18k white gold, weighing 1.9 grams. This modern and sophisticated piece exudes timele...

Category

2010s Indian Modern Pendant Necklaces

Materials

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

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Diamond Key Necklaces For Sale on 1stDibs

Find an expansive variety of diamond key necklaces available on 1stDibs. Frequently made of gold, 18k gold and white gold, these items were constructed with great care. Our collection of these items for sale includes 93 vintage editions and 391 modern creations to choose from as well. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. The designs in our inventory of diamond key necklaces bearing modern or contemporary hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., Georgios Collections Inc and Butani produced popular versions that are worth a look. A selection of round cut, brilliant cut and princess cut can be found today on these pages. If you’re browsing the variety of diamond key necklaces for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are Diamond Key Necklaces?

Prices for diamond key necklaces can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $95 and can go as high as $1,250,000, while diamond key necklaces, on average, fetch $3,200.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Pendant Necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

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