Skip to main content

Tiffany Diamond Lock Pendant

Tiffany & Co. Platinum Diamond Key and Lock Pendant
By Tiffany & Co.
Located in London, GB
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. Heart Lock Diamond Paved Platinum Pendant
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Heart Lock Diamond Paved Platinum Pendant Authentic Tiffany Piece - Rare Find! Total
Category

2010s American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Lock Necklace in White Gold with Diamonds
By Tiffany & Co.
Located in New York, NY
Designed to be worn by all genders, The Tiffany & Co Lock Bangle diamond necklace in white gold is
Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co Paper Flowers Diamond and Tanzanite Pendant Necklace Platinum 16 in
By Tiffany & Co.
Located in New York, NY
This fabulous Tiffany & Co. Paper Flowers Diamond and Tanzanite Pendant Necklace is a perfect
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Tanzanite, Platinum

Tiffany & Co. Diamond Pave Large Paper Flowers Pendant Necklace 18K Rose Gold
By Tiffany & Co.
Located in New York, NY
Fall in love with this beautiful Tiffany & Co. Diamond Pave Large Paper Flowers Pendant Necklace
Category

2010s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany Paloma’s Graffiti Arrow Pendant Necklace 18K Rose Gold 18 Inches
By Tiffany & Co.
Located in New York, NY
This gorgeous Tiffany & Co. Paloma’s Graffiti Arrow Pendant Necklace is a beautiful piece to
Category

2010s Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Rose Gold

George Weil 1960 Brutalist Pendant Brooch In 18Kt Gold Diamonds And Corals
By George Weil
Located in Miami, FL
mechanical lock to wear as a brooch. Diamonds: Mounted in four-prongs settings, with 16 calibrated round
Category

Vintage 1960s English Modernist Pendant Necklaces

Materials

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

Tiffany & Co. Diamond Pearl Enamel 18 Karat Gold Pansy Flower Antique Brooch
By Tiffany & Co.
Located in Philadelphia, PA
Pendant brooch is designed as a pansy flower with delicately painted dimensional enamel petals
Category

Antique Early 1900s Brooches

Materials

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

Cartier 1960 Organic Brooch In Textured 18Kt Yellow Gold With One Diamond
By Cartier
Located in Miami, FL
can be also wear as a pendant in a chain or necklace. Diamonds: Mount in a four-prongs setting, with
Category

Vintage 1960s American Modernist Brooches

Materials

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

SLOAN & Co. 1920 Art Deco Enameled Racing Car Brooch In 14Kt Gold With Pearls
By Sloan & Company
Located in Miami, FL
security lock. Pearls: Mounted with, 96 round white pearls graduated between 0.5, 0.75 and 1 mm. Weight
Category

Vintage 1920s American Art Deco Brooches

Materials

Pearl, Natural Pearl, Gold, 14k Gold, Yellow Gold, Enamel

Tiffany & Co .95 Carat Diamond Platinum Rose Gold Heart Lock Pendant Necklace
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co Enchant diamond heart lock pendant necklace in platinum with 18k rose gold lock center
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Rose Gold, Platinum

People Also Browsed

Tiffany & Co. Elsa Peretti Platinum Cross Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Tustin, CA
We are pleased to offer this Authentic Tiffany & Co. Elsa Peretti Platinum Cross Pendant Necklace. Elsa Peretti, a true pioneer of design, translates all she sees in the natural worl...
Category

2010s American Contemporary Pendant Necklaces

Materials

Platinum

Van Cleef & Arpels Platinum Perlee Diamond Round Cut Row Wedding Band Ring
By Van Cleef & Arpels
Located in New York, NY
Wow, this Van Cleef & Arpels Platinum Perlee Diamond Round Cut Row Wedding Band Ring looks stunning! It's the perfect choice for an elegant and timeless piece of jewelry. The diamond...
Category

20th Century French Modern Wedding Rings

Materials

Diamond, Platinum

Chanel Light Blue Python Coco Handle Flap
By Chanel
Located in Krakow, PL
This is an authentic CHANEL Python Coco Handle Flap in Light Blue. This sleek classic tote is crafted of light blue python skin. The shoulder bag features a light blue lambskin top...
Category

2010s Top Handle Bags

Chanel Light Blue Python Coco Handle Flap
Chanel Light Blue Python Coco Handle Flap
H 7.88 in D 4.34 in L 12.21 in
Tiffany & Co Paloma Picasso Blue Aquamarine Sugarstack Loaf 18k Yellow Gold Ring
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Paloma Picasso Blue Aquamarine Sugar Stack 18k Yellow Gold Ring. A beautiful and rare sugarloaf blue aquamarine ring from the Tiffany & Co Paloma Picasso ...
Category

20th Century Solitaire Rings

Materials

Aquamarine, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Enchanted Garden Flower Ring
By Tiffany & Co.
Located in Rome, IT
In 18K Rose Gold, this Tiffany & Co. Enchanted Garden Flower Ring boasts a total diamond weight of 0.35 ct, featuring a captivating combination of Rose Cut and Round Diamonds. Weigh...
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

New Chanel Blue Beach Bag Towel Set Iconic Design
By Chanel
Located in West Hollywood, CA
Chanel brand new beach set, tote and matching beach towel. Terry cloth blue bag lined in cotton print matching the terry cloth towel. Detachable pouch can be worn separately. Towel 1...
Category

21st Century and Contemporary French Tote Bags

Tiffany & Co. Lucida Diamond Engagement Ring .87ct EVS2 in Platinum
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Lucida engagement ring with a 0.87 carat center E color VS2 clarity finely crafted in Platinum. This ring would retail today at $12,000 based on Tiffany True cut pricin...
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum True Cut Diamond Engagement Ring .78ct IVS2
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. Solitaire Engagement Ring from the True collection finely crafted in platinum featuring Tiffany's signature True cut diamond center weighing .78 carats, I color, VS2 cl...
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Ladies 925 Sterling Silver Heart Tag Tiffany Pendant Necklace
By Tiffany & Co.
Located in Houston, TX
Brand: Tiffany & Co. Gender: Ladies Metal Type: 925 Sterling Silver Length: 15.00 Inches Chain width: 8.00 mm Heart Pendant Measurements: 20.00mm x 21.00mm Weight: 55.00 grams Ladies...
Category

21st Century and Contemporary Unknown Pendant Necklaces

Materials

Gold, 14k Gold, Yellow Gold, Silver, Sterling Silver

Tiffany & Co Blue Lapis Lazuli 18k Yellow Gold & Silver Solitaire Cabochon Ring
By Tiffany & Co.
Located in Birmingham, GB
Rare Vintage Tiffany & Co. Blue Oval Cabochon Lapis Lazuli 18k Yellow Gold & Silver Solitaire Ring. A beautiful and unique design gold and silver ring set with a stunning deep blue ...
Category

20th Century Solitaire Rings

Materials

Lapis Lazuli, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver

Tiffany Harmony 0.24 ct Solitaire Diamond Ring PT950
By Tiffany & Co.
Located in Kobe, Hyogo
Item: Tiffany Harmony Solitaire Diamond Ring Stones: Diamond / 0.24ct Color: G Clarity: VS1 Polish: Excellent Symmetry: Excellent Fluorescence: Medium Blue Metal: Platinum 950 Ring ...
Category

2010s American Solitaire Rings

Materials

Diamond, Platinum

GIA Certified Pear Shape Drop Multi Shape All Diamond Platinum Necklace
Located in Boca Raton, FL
GIA Certified Pear Shape Drop Multi Shape All Diamond Platinum Necklace This one-of-a-kind necklace is exceptional with 29.50 carat diamonds E-F Color, VVS1-VS1 clarity Pear Shape ...
Category

21st Century and Contemporary American Drop Necklaces

Materials

Diamond, Platinum

TIFFANY & Co. Elsa Peretti Platinum 16mm Open Heart Pendant Necklace
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum 16mm Open Heart Pendant Necklace Metal: Platinum Chain: 16" Pendant: 16mm wide Weight: 5.60 grams Hallmark: TIFFANY&Co. ©Elsa Peretti PT950 SPAI...
Category

2010s Spanish Pendant Necklaces

Materials

Platinum

Tiffany & Co. Open Heart Elsa Peretti Necklace Silver
By Elsa Peretti for Tiffany & Co.
Located in Indianapolis, IN
The Tiffany & Co. Open Heart Elsa Peretti Necklace in Silver is a timeless and elegant piece of jewelry that exudes sophistication. Designed by renowned artist Elsa Peretti, the neck...
Category

2010s Unknown Pendant Necklaces

Materials

Silver

Tiffany & Co. 0.47 carat Diamond Solitaire Ring in 18K Gold
By Tiffany & Co.
Located in London, GB
Tiffany & Co. Tiffany Setting Diamond Solitaire Ring. Featuring a perfect round brilliant cut 0.47 carat diamond secured by 6 prongs set in 18K gold. Condition Description: In ex...
Category

21st Century and Contemporary Unknown Modern Engagement Rings

Materials

Diamond, 18k Gold

Tiffany & Company Vintage 2.08 Carat Tanzanite Platinum Ring AGL Certified
By Tiffany & Co.
Located in Mount Kisco, NY
The stunning natural beauty of this blue violet 2.08 carat emerald cut tanzanite gemstone is accentuated by its sophisticated yet simplistic design by Tiffany & Company. This outstan...
Category

Vintage 1950s American Solitaire Rings

Materials

Tanzanite, Platinum

Recent Sales

Custom Platinum 43.87 Carat Natural Canary Yellow Diamond Halo Princess Necklace
Located in Metairie, LA
-talented siren wore a $30M 128.54-carat Tiffany Yellow Diamond, by Tiffany & Co. This iconic yellow diamond
Category

2010s American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Diamond Set Heart Lock Pendant
By Tiffany & Co.
Located in London, GB
A stunning diamond heart pendant from the Tiffany Locks collection by Tiffany & Co. Set in
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Heart Lock Diamonds 18k White Gold Pendant Necklace
By Tiffany & Co.
Located in Dubai, Al Qouz 2
A cute heart lock pendant is set with three sparkling diamonds and held by a light chain. The
Category

2010s Italian Pendant Necklaces

Materials

Diamond, White Gold

Tiffany & Co. Enchant Diamond Heart Lock Platinum Yellow Gold Pendant Necklace
By Tiffany & Co.
Located in Holland, PA
Platinum And 18k Rose Gold Diamond Heart Lock Pendant Necklace by Tiffany & Co. With Round
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Cobblestone Platinum .53ct Ruby Diamond Lock Key Charm Pendant
By Tiffany & Co.
Located in Montclair, NJ
This fiery Tiffany & Co. charm or pendant is newly crafted in solid platinum and features a
Category

2010s Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Tiffany & Co. Paper Flowers Diamond Pendant Necklace Platinum 16 Inches
By Tiffany & Co.
Located in New York, NY
This fabulous Tiffany & Co. Paper Flowers Diamond Pendant Necklace is a perfect accent to your
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co Fleur De Lis Diamond Key Pendant Necklace Platinum 16 Inches
By Tiffany & Co.
Located in New York, NY
Fabulous and chic, this dazzling Tiffany & Co Fleur De Lis Diamond Key Pendant Necklace is a
Category

2010s Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Paulding Farnham Diamond Enamel 18 Karat Gold Flower Pendant Pin
By Tiffany & Co.
Located in Philadelphia, PA
locking closure and hinged bale Fully signed Tiffany & Co. Attributed to Paulding Farnham Tested as 18
Category

20th Century Victorian Pendant Necklaces

Materials

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

TIFFANY & CO Diamond Heart Lock Pendant Platinum Necklace
By Tiffany & Co.
Located in Holland, PA
Stunning Platinum Diamond Heart Lock Pendant Necklace by Tiffany & Co. With 120 round brilliant cut
Category

21st Century and Contemporary American Chain Necklaces

Materials

Diamond, Platinum

Vintage Tiffany & Co. Platinum Dragonfly Diamond Sapphire Brooch Pendant 1990's
By Tiffany & Co.
Located in New York, NY
Vintage Tiffany & Co. brooch made around the 1990's finely crafted in platinum featuring prong set
Category

1990s American Contemporary Brooches

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Large Diamond Platinum 18 Karat Gold Heart Pendant Brooch
By Tiffany & Co.
Located in Philadelphia, PA
round brilliant cut and single cut diamonds weighing approximately 0.70 carat total, H to J color and VS
Category

20th Century Unknown Modernist Brooches

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co Diamond Lock Pendant
By Tiffany & Co.
Located in Bethesda, MD
Tiffany diamond lock pendant in platinum with 76 round brilliant diamonds weighing .25 carats. Size
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Lock Pendant Set in Solid 18 Karat Yellow Gold
By Tiffany & Co.
Located in London, GB
A beautiful signed Tiffany & Co. diamond lock pendant set in solid 18k yellow gold. The pendant
Category

Early 2000s Unknown Modern Pendant Necklaces

Materials

Diamond, Yellow Gold, Gold, 18k Gold

Tiffany & Co. Platinum Pave Diamond Heart Pendant
By Tiffany & Co.
Located in New York, NY
A stunning diamond heart pendant from the Tiffany Locks collection by Tiffany & Co. Set in platinum
Category

20th Century American Modern Pendant Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 1.40 Carat Diamond Platinum Tiffany Enchanted Dragonfly Pedant Pin
By Tiffany & Co.
Located in Philadelphia, PA
Completed by pin stem with locking closure and can also be worn as a pendant From Tiffany & Co.'s Tiffany
Category

1990s Modern Pendant Necklaces

Materials

Diamond, Platinum

Platinum Tiffany & Co Diamond Large Heart Link Chain Necklace
By Tiffany & Co.
Located in Atlanta, GA
Classic Tiffany & Co diamond heart with 16 round brilliant cut diamonds. Total diamond weight is 1
Category

2010s Pendant Necklaces

Materials

Diamond, Platinum

Cartier Eighteen Karat White Gold Diamond Cross Pendant
By Cartier
Located in New York, NY
Vintage Cartier 18 karat white gold diamond cross pendant Diamonds weighing approximately 0.25
Category

Late 20th Century French Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Cartier Eighteen Karat White Gold Diamond Cross Pendant
Cartier Eighteen Karat White Gold Diamond Cross Pendant
Free Shipping
H 16.7 in W 0.33 in D 0.09 in Dm 0.33 in L 16.7 in
Tiffany Co. 1960 New York Brutalist Retro Pendant Brooch 18Kt Gold 1.02 Diamonds
By Tiffany & Co.
Located in Miami, FL
A pendant-brooch designed by Tiffany & Co. Brutalist sculptural piece created at the New York city
Category

Vintage 1960s Modernist Brooches

Materials

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

Get Updated with New Arrivals
Save "Tiffany Diamond Lock Pendant", and we’ll notify you when there are new listings in this category.

Tiffany Diamond Lock Pendant For Sale on 1stDibs

You are likely to find exactly the tiffany diamond lock pendant 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 18k gold, gold and platinum. You can easily find a 6 antique edition and 9 modern creations to choose from as well. Finding the perfect tiffany diamond lock pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. There have been many well-made iterations of the classic tiffany diamond lock pendant over the years, but those made by Tiffany & Co., Cartier and George Weil are often thought to be among the most beautiful. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and old european cut alternatives. Most of our tiffany diamond lock pendant for sale are for women, but there are 3 pieces available to browse for men.

How Much is a Tiffany Diamond Lock Pendant?

The price for a tiffany diamond lock pendant starts at $3,066 and tops out at $18,250 with these necklaces, on average, selling for $5,675.

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. jewels. 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.

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.

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 necklaces designed by David Webb — 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 Cartier, Tiffany & Co. and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Questions About Tiffany & Co.
  • 1stDibs ExpertAugust 17, 2021
    A Tiffany & Co. engagement ring can cost as little as $13,000 or as much as $500,000 depending on the center stone’s carat weight, the band material and whether or not there are any side stones. The smaller the stone, the cheaper the ring will be. Find engagement rings designed by Tiffany & Co. on 1stDibs.