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Diamond Necklaces

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Creator: Tiffany & Co.
Gemstone: Diamond
Tiffany & Co. Diamond Open Heart Platinum Pendant Necklace
Located in Holland, PA
Platinum Diamond Open Heart Pendant Necklace by Tiffany & Co. With Round brilliant cut diamonds VS1 clarity, G color total weight approx. .67ct Details: Chain Length: 16.5" Drop: 1 1...
Category

20th Century American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Large Daisy Flower Platinum Pendant Necklace
Located in Holland, PA
Platinum Diamond Large Daisy Flower Pendant Necklace by Tiffany & Co. With 117 Round brilliant cut diamonds VS1 clarity, G color total weight approx. 1.25ctw Details: Weight: 18 gr...
Category

Early 2000s American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Platinum Diamond Key and Lock Pendant
Located in London, GB
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...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co Victoria Ruby Diamond Line Necklace in 18 Karat Yellow Gold
Located in London, GB
A Tiffany & Co Victoria ruby diamond line necklace in 18 karat yellow gold. This outstanding piece is from the recent Victoria collection by Tiffany & Co. The necklace comprises of...
Category

2010s British Modern Diamond Necklaces

Materials

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

Tiffany & Co. Platinum Diamond Jazz Double Drop Pendant Necklace
Located in Atlanta, GA
This Tiffany & Co. necklace is part of the jazz collection. The pendant has two strands of diamonds next to each other - one with eight diamonds, the other with six. The top of the p...
Category

21st Century and Contemporary Unknown Modern Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Gold Diamond X Choker Necklace
Located in Feasterville, PA
A chic vintage Tiffany & Co necklace showcasing gold X motifs and one diamond set white gold X motif. The necklace is crafted in 18k yellow and white gold and measures 14" in length.
Category

1980s Vintage Diamond Necklaces

Materials

Diamond, Gold

Diamond Gold Heart Pendant on Tiffany & Co. Necklace
Located in New York, NY
18k gold Tiffany & Co necklace chain, with a 18k gold heart pendant, set with approx. 3.80-4.00ctw in diamonds. Necklace is 16" long, pendant i...
Category

20th Century American Diamond Necklaces

Materials

Diamond, Gold

Tiffany & Co Belgium Diamond Square White Gold Pendant Necklace
Located in Holland, PA
18k White Gold Diamond Square Pendant Necklace by Tiffany & Co. Belgium With 43 Diamonds VS1 clarity, G color total weight approx. .50ct Details: Length: 16" Pendant: 28mm Weight: 3....
Category

Early 2000s Belgian Diamond Necklaces

Materials

Diamond, White Gold

Estate Tiffany & Co. Peacock Diamond & Aquamarine Platinum Necklace
Located in Miami, FL
Brand: Tiffany & Co. Style: Pendant Necklace Metal: Platinum Metal Purity: 950 Stone: Round Brilliant Cut Diamonds Round & Pear Shaped Aquamarine Chain Length...
Category

21st Century and Contemporary American Edwardian Diamond Necklaces

Materials

Aquamarine, Diamond, Platinum

Tiffany & Co. Art Deco Carved Jade Dragon Seed Pearl Diamond Platinum Necklace
Located in Philadelphia, PA
Necklace is comprised of twisted strands of baroque seed pearls - cream in color with very good to excellent luster Terminates as platinum end caps hand engraved with a foliate motif Connecting to an ornate platinum surmount designed as a Chinese paifang arch - accented by transitional cut diamonds Weighing in total approximately 0.60 carat with mostly G to I color and VS to SI clarity Suspending a large circular pendant...
Category

1920s Art Deco Vintage Diamond Necklaces

Materials

Diamond, White Diamond, Jade, Pearl, Platinum

Tiffany & Co. Fireworks Tahitian Pearl Diamond Necklace
Located in Bethesda, MD
From Tiffany's fireworks collection; this Tahitian pearl and diamond necklace. The magnificent Tahitian south sea pearl measures 14 by 12mm with 22 brilliant cut diamonds weighing ...
Category

21st Century and Contemporary American Diamond Necklaces

Materials

Diamond, Pearl, Platinum

Tiffany & Co. Edwardian 2 Carat Old Mine Diamond Platinum Pendant Necklace, 1900
Located in New York, NY
This is an extraordinary Tiffany & Co. Edwardian Pendant Necklace with over two Carats of magnificent Old Mine Cut Tiffany Diamonds set in Platinum in an open work drop dangle checkerboard motif with garland design accents. The signed Tiffany & Co. Pendant hangs from a Platinum Chain and is in its original period Tiffany and Co. box. The necklace is one of the most beautiful Edwardian jewels we have seen. The stunning design is timeless. The pendant features nine Old Mine Cut Diamonds set in beaded cannetille borders. The diamonds each hang individually from the top of the square checkerboard design. The checkerboard design is created with knife edge bars within the open work design. On the four sides of the central diamond shape are garland leaf motif designs set throughout with Old Mine Cut Diamonds. At the top is a trefoil motif bale. The use of Platinum allowed the Tiffany jewelers...
Category

Early 20th Century American Edwardian Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Heart Lock Diamond Paved Platinum Pendant
Located in New York, NY
Tiffany & Co. Heart Lock Diamond Paved Platinum Pendant Authentic Tiffany Piece - Rare Find! Total carat weight of diamonds: ~0.75ct (F-G VVS) Chain length...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond, Chrysoprase, and Spinel Necklace
Located in New York, NY
Tiffany & Co. Diamond,Chrysoprase, and Spinel Necklace This necklace has a flexible design set to the front with a leaf motif, set throughout with square-cut and baguette diamonds (w...
Category

Late 20th Century American Artist Diamond Necklaces

Materials

Diamond, Spinel, 18k Gold

Tiffany & Co. Signature X Diamond Necklace
Located in New York, NY
18K Yellow Gold Total Weight: 4.7 grams Length: 16 inches Diamond: 0.18 ct twd
Category

20th Century Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co .45 Carat Diamond White Gold T Pendant Necklace
Located in Stamford, CT
Tiffany & Co Diamond medium size diamond "T" circle pendant in 18k white gold. 60 round cut diamonds, .45cts. 18 inches in length. 60 round brilliant cut diamonds, G VS approx. .45...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, 18k Gold, White Gold, Gold

Tiffany & Co. Platinum Swing Pendant and Diamond
Located in Dallas, TX
Tiffany Platinum and Diamond Swing Pendant. 1 CTW Diamonds.
Category

1980s American Modern Vintage Diamond Necklaces

Materials

Diamond, Platinum

Antique Edwardian Diamond Gold Heart Pendant on Tiffany & Co Chain Necklace
Located in New York, NY
Edwardian 14k gold heart pendant, adorned with approx. 2.20ctw in diamonds (one tiny stone is missing), suspended on a Tiffany & Co 18k gold cha...
Category

19th Century Edwardian Antique Diamond Necklaces

Materials

Diamond, Gold

Tiffany & Co Art Deco Carved Jade Pearl Diamond Sapphire Platinum Pendant Neckla
Located in New York, NY
Art Deco platinum necklace with pendant, by Tiffany & Co, featuring carved jade2.5-3mm pearls, blue sapphires and approx. 3.00ctw in diamonds. Jade in penda...
Category

Early 20th Century American Art Deco Diamond Necklaces

Materials

Diamond, Jade, Pearl, Sapphire, Platinum

Tiffany & Co. Tiffany Atlas Diamond Circle Roman Numeral Gold Necklace Pendant
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Designer: Tiffany & Co. Collection: Tiffany Atlas Metal: White Gold Metal Purity: ...
Category

1990s Diamond Necklaces

Materials

Diamond, 18k Gold, White Gold

Tiffany & Co. Heart Pendant with Pink Sapphires and Round Brilliant Diamonds
Located in Miami, FL
Brilliance Jewels, Miami Questions? Call Us Anytime! 786,482,8100 Designer: Tiffany & Co. Style: Heart Pendant Necklace Metal: Platinum Stones: 8 Round Brilliant Diamonds, 8 Pink Sapphires Total Carat Weight: 0.31 Round Pink Sapphires Carat Weight: .38 Diamond Color: E - F Diamond Clarity: VVS...
Category

2010s Diamond Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Art Deco Style Platinum Tiffany & Co. 3.69 Cttw Diamond Drop Pendant Necklace
Located in Troy, MI
An authentic & elegant Tiffany & Co. necklace from the Jazz Collection crafted in platinum in the roaring 20's style! 162 round brilliant cut diamonds (3.69 Cttw est.) of exceptional...
Category

Early 2000s American Art Deco Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co., Emerald and Diamond Two Strand Necklace
Located in Scottsdale, AZ
For sale is a designer Tiffany & Co. emerald and diamond necklace with a platinum clasp, featuring 300.00 carats of emeralds and diamonds. STONES: Emeralds and Diamonds (approx. 30...
Category

20th Century Diamond Necklaces

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Platinum Diamond Solitaire Pendant 2.01 Carat F/VS1 GIA Certified
Located in London, GB
An exquisite Tiffany & Co. platinum diamond pendant. The pendant features a single round brilliant cut diamond in a 4 claw setting with a weight of 2.01ct, F colour and VS1 clarity. ...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co Paloma Picasso Diamond Heart Platinum Pendant Necklace
Located in Stamford, CT
Platinum Tiffany Paloma Picasso diamond heart pendant. 17 round brilliant cut diamonds set in a heart shaped pendant. 16 inch chain. 17 round diamonds approx. total weight .12cts. ...
Category

21st Century and Contemporary Modern Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Edwardian Diamond and Black Enamel Locket
Located in Narberth, PA
A gorgeous Edwardian era (ca1910) locket from legendary designer Tiffany & Co.! This octagonal-shaped piece is crafted in 14kt yellow gold and adorns glossy black enamel on both side...
Category

1910s Edwardian Vintage Diamond Necklaces

Materials

Diamond, 14k Gold, Platinum, Enamel

Tiffany & Co. White Gold Beaded Pearl Necklace with Diamonds and Large Briolette
Located in Stamford, CT
Antique Tiffany & Co. White Gold Beaded Pearl Necklace with Diamonds and a Large Briolette Cut Diamond. Set on a 19 inch chain having 100 2.5mm pearls separated by three white gold a...
Category

Mid-20th Century Victorian Diamond Necklaces

Materials

Diamond

Tiffany & Co 1.80 Carat Diamond Yellow Gold Swirl Link Necklace
Located in Stamford, CT
Tiffany & Co swirl link necklace in 14k yellow gold with 18 brilliant cut round tube set diamonds. 16.5 Inch length. 18 brilliant cut diamonds, F VS approx. 1.80cts 14k yellow gold...
Category

Mid-20th Century Diamond Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Moonstone and Diamond Double-Strand Necklace by Tiffany & Co.
Located in New Orleans, LA
Crafted by world-renowned American jewelers Tiffany & Co., this demure-yet-beguiling necklace features spherical moonstone pendants set in platinum. Dazzling white accent diamonds highlight the...
Category

20th Century American Modern Diamond Necklaces

Materials

Diamond, Moonstone, Platinum

Tiffany & Co. Diamond Platinum Star Necklace
Located in New York, NY
Sparkling figural diamond star necklace. Made and signed by TIFFANY & CO. Set in platinum on the original 16" platinum chain. A bright shimmering look. 1/2" x 1/2." Bright and lov...
Category

1990s American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Jazz Round 0.90 Carat Diamond and Platinum Circle Pendant Necklace
Located in San Diego, CA
Tiffany & Co. Style: Jazz Circle Metal: Platinum PT950 Length: Chain is 16" Total Carat Weight: .90 TCW Diamond Shape: Round Brilliant Diamonds Diamond Color & Clarity: G / VS ...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Elsa Peretti Open Heart Diamond platinum Pendant
Located in Bethesda, MD
Elsa Peretti's most celebrated icon. Pendant with pavé diamonds in platinum. Size small, Diamonds=.47 carats, on a 16 inch chain. The pendant section is 5/8 of and inch wide and hi...
Category

2010s Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Three-Strand Pearl Yellow Gold Necklace
Located in Holland, PA
18k Yellow Diamond triple strand cultured pearl necklace by Tiffany & Co. With 4 round brilliant cut diamonds VS1 clarity, G col...
Category

20th Century American Diamond Necklaces

Materials

Diamond, Cultured Pearl, 18k Gold

Tiffany & Co. .99 Carat Diamond Platinum Swing Drop Pendant Necklace
Located in Stamford, CT
Tiffany & Co diamond pendant. 17 Marquise and round diamond dangles set in a platinum swing drop setting. 16 inch chain. length does not include pendant. 17 Marquise and round diamo...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Legacy Diamond Platinum Necklace
Located in Feasterville, PA
A stunning authentic Tiffany & Co necklace featuring the finest Tiffany & Co Vs quality diamonds set in platinum. Dimensions: The pendant measures .35″ Inches by .80″ Inches in Le...
Category

Early 2000s Diamond Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Platinum Jazz Buckle Diamond Pendant Necklace 1.46 Carat
Located in London, GB
A stunning platinum diamond drop pendant from the Jazz collection by Tiffany & Co. The pendant has a row of five diamonds connecting to a...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 18K Gold Diamond Link Necklace
Located in Houston, TX
Tiffany & Co. necklace composed of 18K yellow gold marked "Tiffany & Co. 750". It features oval links encrusted with diamonds. There are 390 round diamonds totaling 13.8 carats; G-...
Category

Late 20th Century Unknown Diamond Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co. Atlas 1.00 Carat Diamond Gold Platinum Necklace
Located in Stamford, CT
Tiffany & Co Atlas flexible link necklace in 18k yellow gold with platinum diamond sections 20 round full cut F-G VS diamonds approximate 1.00 carats Total Length: 16 inches 18k ye...
Category

Late 20th Century Diamond Necklaces

Materials

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

Tiffany & Co.X Collection Diamond Gold Necklace and Earrings
Located in New York, NY
Tiffany and Co X'-motif, ribbed link necklace with matching earrings Total weight of the diamonds is 3.40 carats Diamond 18k yellow gold, Signed Tiffany and Co. Measurements:...
Category

1990s American Artist Diamond Necklaces

Materials

Diamond, 18k Gold

Tiffany Art Deco Rock Crystal and Diamond Necklace
Located in New York, NY
Lovely art deco necklace by Tiffany of carved rock crystal links set in platinum with diamonds. Charming and timeless necklace. Exquisite quality. 1930s USA. Signed: TIFFANY, Platin...
Category

Early 20th Century American Art Deco Diamond Necklaces

Materials

Diamond, Rock Crystal, Platinum

Tiffany & Co. Diamond Platinum Bow Brooch Pendant Necklace
Located in Stamford, CT
Tiffany & Co. bow diamond brooch pendant necklace. 14k yellow gold back and platinum top. The two hidden jump rings allow the Platinum long chain ...
Category

Late 19th Century Unknown Antique Diamond Necklaces

Materials

Diamond, Platinum

TIFFANY & CO. France 18k Yellow Gold, Ruby & Diamond Lovebirds Pendant 1960s
Located in Beverly Hills, CA
Tiffany & Co. Made in France 18k Yellow Gold, Ruby & Diamond Lovebirds Pendant Circa 1960s Here is your chance to purchase a beautiful and highly collectible designer pendant. Tru...
Category

1960s American Vintage Diamond Necklaces

Materials

Diamond, Ruby, Yellow Gold

Tiffany & Co. Diamond Large Cross Pendant
Located in Bishop's Stortford, Hertfordshire
RRP £11,000 ITEM CONDITION Excellent MANUFACTURER Tiffany & Co. GENDER Women's ACCOMPANIED BY Tiffany & Co. Box & Pouch CHAIN LENGTH 46cm PENDANT WIDTH 19mm PENDANT LENGTH 27.2mm CLA...
Category

21st Century and Contemporary Unknown Contemporary Diamond Necklaces

Materials

Diamond, Yellow Gold

Tiffany & Co. Victoria Mixed Cluster drop necklace with diamonds
Located in New York, NY
Pre-owned Tiffany & Co. Victora mixed cluster pendant crafted in platinum. The necklace is a playful twist on Tiffany & Co.'s iconic Victoria design featuring a mix of marquise, pear...
Category

2010s Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. 0.42ct Round Diamond Cross Pendant Necklace Small 16"
Located in New York, NY
Tiffany & Co. necklace finely crafted in platinum featuring a cross motif slide pendant hanging off a 16" long link chain with spring ring closure. The pendant features 11 round bril...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Paloma Picasso Melody Circle Pendant 18k Rose Gold & Diamonds
Located in Tustin, CA
We are pleased to offer this 18k Rose Gold & Diamond Tiffany & Co. Paloma Picasso Melody Circle Pendant. Paloma Picasso is one of the most celebrated de...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, 18k Gold, Rose Gold

Tiffany & Co. 0.17ct Diamond Solitaire Necklace
Located in London, GB
Here we have simple yet elegant necklace from the world renowned jewellery designer, Tiffany & Co. A single hand-polished diamond which shines at the centre of a delicate and refined...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Gold, Yellow Gold

Tiffany Fancy Vivid Yellow Diamond Soleste Pendant
Located in Palm Beach, FL
"Soleste" diamond pendant necklace, centering a cushion-cut natural fancy vivid yellow diamond surrounded by two rows of micro pave-set round brilliant-cut white diamonds. Handmade i...
Category

2010s Diamond Necklaces

Materials

Yellow Diamond, Platinum, 18k Gold

Tiffany & Co. Victoria Cluster Platinum & Diamond Pendant Necklace
Located in Tustin, CA
We are pleased to offer this Authentic Tiffany & Co. Victoria Cluster Platinum & Diamond Pendant Necklace. This gorgeous diamond pendant necklace features the classic Tiffany Victori...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Cross Pendant Necklace
Located in New York, NY
Tiffany & Co. Diamond Platinum Cross Pendant Necklace Eleven round-cut diamonds, set on platinum, featuring a cross motif; marked Tiffany & Co., PT950 (pendant); Tiffany & Co., PT 9...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co Victoria Marquise Diamond Pendant Necklace in Platinum Size Medium
Located in San Diego, CA
Tiffany & Co. Victoria Diamond Pendant Necklace Large Style: Pendant Ref. number: 60011932 Metal: Platinum PT50 Size: Medium - 16' Inches TCW: 0.46 tcw Main Diamond: 4 Marquise...
Category

2010s Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co 18K Rose Gold Elsa Peretti Open Heart Pendant 0.02cttw
Located in New York, NY
This is Tiffany's simple, evocative shape of Elsa Peretti Open Heart. This design celebrates the spirit of love. Brilliant diamonds accentuate the elegant c...
Category

2010s American Modern Diamond Necklaces

Materials

Diamond, Rose Gold

Vintage 5.50 Ctw. Round Brilliant Cut Diamond Cross Pendant by Tiffany & Co.
Located in Los Angeles, CA
A rare 5.50 Ctw. Round Brilliant Cut Diamond Cross Pendant Necklace by Tiffany & Co., composed of platinum. Set with 11 Round Brilliant Cut diamonds weighing half a carat each, for a total carat weight of approximately 5.50 carats. Diamonds are estimated to have F-G colors and VS1-VS2 clarities. The cross measures approximately 1 1/2" tall by 1" wide and is suspended from a platinum chain necklace; weighing 21 grams in total. With a round O-ring clasp. Signed for 'Tiffany & Co'; American origin. Circa 1990-2000. Necklace comes with a box from Tiffany...
Category

1990s American Modern Diamond Necklaces

Materials

Diamond, Platinum

Belle Epoque Tiffany & Co. Diamond & Natural Pearl Lapel Watch Pendant CH Meylan
Located in MIAMI, FL
Truly a decedent and timeless piece of jewelry. The piece is crafted by Tiffany & Co. and hand crafted in platinum. This belle epoque era time piece can to be worn with a chain, however still has a pin attachment to be worn on the lapel. The front of the piece is detailed with a belle époque urn design that is fully set with graduated sizes of earth mined natural diamonds. The diamonds are all old European cut. The detail in this piece is phenomenal as sharp angles and filigree decorate every section of the pendant. The piece measures approximately 2" in length and has a diamond set platinum bar that connects three natural strands of pearls to the platinum clock. The diamonds in the design are all white in color and Vs +. The pearls display a gorgeous luster and add a perfect gentle touch to this already elegant piece. The reverse of the lapel is the clock portion of the piece, that is fully hallmarked by Tiffany & Co. The base of the pendant is the pusher that is set with rose cut diamonds. The movement of the watch is signed by C.H. Meylan. Meylan was a famed watchmaker in the late 1800's who made a name for himself by being one of the first European watch makes to bring complications to a watch movement in America. They produced everything from fine time-only watches to high-end chronographs, split...
Category

Mid-19th Century Belle Époque Antique Diamond Necklaces

Materials

Diamond, Natural Pearl, Platinum

Tiffany & Co 925 Silver Elsa Peretti Single Diamond by Yard Necklace
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Pendant: 4.5 mm Chain: 0.7 mm Size: 16 Inches Metal: 925 Sterling Silver Hallmarks: T&CO 925 Total Weight: 1.6 Grams Stone Type: 0....
Category

2010s American Diamond Necklaces

Materials

Diamond, Sterling Silver

Tiffany & Co. 18K Gold Elsa Peretti Open Heart Both Side Diamond Pendant
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Height: 20 mm Width: 22 mm Metal: 18K Yellow Gold Hallmarks: Tiffany 750 Total Weight: 5.9 Grams Stone: D...
Category

2010s American Diamond Necklaces

Materials

Diamond, 18k Gold

Tiffany & Co 950 Platinum Diamond Voile Bar Weave Necklace
Located in Los Angeles, CA
100% Authentic, 100% Customer Satisfaction Pendant: 30 mm * 8 mm Size: 16 Inches Metal: 950 Platinum Hallmarks: Tiffany & Co P950 Total Weight: 5.2 Grams Stone Type: Diamond...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

Tiffany & Co. Star Diamond Pendant
Located in New York, NY
Star Diamond Pendant from Tiffany & Co Crafted from platinum featuring twelve diamonds set along the length of chain and forty brilliant round d...
Category

2010s Modern Diamond Necklaces

Materials

Diamond, Platinum

Shop Vintage and Antique Diamond Necklaces on 1stDibs

Whether you're pairing an elegant drop necklace with an evening gown for a fancy dinner or layering a solitaire pendant with your favorite gold or silver chains, you can count on the fact that antique diamond necklaces will elevate any ensemble.

Pendant necklaces worn by royalty and nobles conferred wealth and prestige in ancient times. Wearing jewelry has since become far more widespread, and today, personal adornment is all about expression: Luxury diamond necklaces — Cartier diamond necklaces, Harry Winston diamond necklaces and other iterations — exude confidence and can symbolize the celebratory nature of a deep romantic relationship. (Diamond lockets, for example, which feature a motif that first emerged in the 1800s, are frequently shaped like a heart.) 

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.

In the late 19th century, "King of Diamonds" Charles Lewis Tiffany — founder of famed luxury house Tiffany & Co. — purchased a 287-carat yellow diamond discovered in the Kimberely Mine in South Africa. The stone was the largest yellow diamond ever mined, and was fashioned by gemologist George Kunz into a cushion-cut brilliant of 128 carats. Kunz gave it a total of 90 facets: 48 on the pavilion, 40 on the crown, plus the table and culet. Breakfast at Tiffany’s fans may recognize the stone from promotional photos for the film — actress Audrey Hepburn wore it as part of the Jean Schlumberger-designed Ribbon Rosette necklace.

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. 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).

Grading aside, a beloved diamond necklace is going to deliver the perfect amount of sparkle and joy every time you put it on, whether it's an emerald and diamond necklace, a classic diamond choker or some other similar accessory.  

Find antique and vintage diamond necklaces today on 1stDibs.

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