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Yellow Gold Opal Diamond Halo Necklace, 14k Oval Cabochon 1.09ctw Adjustable
Located in Greensboro, NC
: Oval Cabochon Size: 8.8mm x 6.9mm Natural Diamonds Carats: .07ctw Cut: Single Color: G Clarity: VS1
Category

Antique 19th Century Unknown More Jewelry

Materials

Yellow Gold

.21ctw Single Cut Diamond Necklace, 14k White Gold Adjustable Cable Chain
Located in Greensboro, NC
Metal Content: Guaranteed 14k Gold as stamped Stone Information: Natural Diamonds Clarity: SI1
Category

Antique 19th Century Unknown More Jewelry

Materials

White Gold

Victorian Era, Silver, 15 Karat Gold, Natural Pearl, and Diamond Brooch Necklace
Located in Brisbane City, QLD
and diamonds. The brooch section of the piece contains 6 old European cut diamonds and is further
Category

Antique 19th Century English Victorian Brooches

Materials

Diamond, Natural Pearl, Gold, 15k Gold, Yellow Gold, Silver, Sterling Si...

Victorian Good Luck Horseshoe Necklace/Bracelet Set
Located in Narberth, PA
and diamond "Good Luck" horseshoes rest along the center of the necklace, the largest in the middle
Category

Antique Late 19th Century Unknown Victorian Bangles

Materials

Diamond, Natural Pearl, 18k Gold, 15k Gold

French 19th Century Cameo and Diamond Necklace
Located in Poitiers, FR
necklace composed of an oval motif set with rose cut diamonds with 2 asymmetric gold hearts featuring bezel
Category

Antique 19th Century French Napoleon III Drop Necklaces

Materials

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

19th Century Egyptian Revival Necklace
Located in Aspen, CO
(approximately 1 ct.) and older cut diamonds (approximately 1 ct.) and further decorated with multi color enamel
Category

Antique Mid-19th Century Unknown Egyptian Revival Drop Necklaces

Materials

Diamond, Emerald, Natural Pearl

19th Century French Napoleon 3 Diamond Enamelled Locket Pendant Necklace
Located in Poitiers, FR
necklace is composed of a column mesh chain on which slide cylindrical enamelled runners of black and
Category

Antique 19th Century French Napoleon III Drop Necklaces

Materials

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

Antique Diamond Cross with Gold Chain, 19th Century
Located in Idar-Oberstein, DE
An antique diamond cross with with a king’s chain, 19th Century. The cross is set with 28 old
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Victorian Starburst Diamond Necklace
Located in Miami, FL
Victorian star burst necklace containing 43 mine cut diamonds weighing approximately 1.25cts
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, White Diamond

19th Century French Diamond Onyx 18 Karat Yellow Gold Belt Pendant Necklace
Located in Poitiers, FR
approximately. Total weight of the jewel: 6.2 g approximately. Antique jewel - Work of the 19th century. Our
Category

Antique 19th Century French Napoleon III Drop Necklaces

Materials

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

Victorian Turquoise Ruby Diamond Gold Snake Necklace
Located in Narberth, PA
, everlasting love, life and protection. A fabulous and unusual snake necklace from the Victorian (ca1880
Category

Antique Late 19th Century Unknown Victorian Necklace Enhancers

Materials

Diamond, Ruby, Turquoise Matrix, 14k Gold

Russian 19th Century Jade Diamond Sterling Silver Bear Pendant Charm
By August Hollming 1
Located in New York City, NY
Very fine and rare late 19th Century Russian pendant/charm. It features a nephrite jade body
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Jade, Sterling Silver

Victorian Diamond Gold Sterling Silver Cross Necklace
Located in Beverly Hills, CA
A beautiful antique diamond cross from the Victorian era. The cross has been designed with 12 old
Category

Antique 19th Century Spanish Victorian More Necklaces

Materials

Diamond, 18k Gold, Sterling Silver

19th Century Rose Cut Diamond Ruby 18 Karat Yellow Gold Pendant
Located in Poitiers, FR
. Antique pendant - Work from the second half of the 19th century. Our opinion: A pretty antique property to
Category

Antique Late 19th Century French Napoleon III Pendant Necklaces

Materials

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

Victorian Diamond Heart Locket Necklace
Located in London, GB
Here we have a beautiful diamond set locket pendant necklace. This antique pendant has been crafted
Category

Antique 19th Century Pendant Necklaces

Materials

Diamond, Yellow Gold

Antique Victorian Diamond Bow Necklace
Located in Beverly Hills, CA
This beautiful antique Victorian diamond bow necklace features 24 old European cuts and single cut
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Fabergé Antique Gold Diamond Enamel Locket Pendant
By Fabergé
Located in New York, NY
diamonds. Pendant is 38mm x 20mm. Marked with Faberge hallmark, 56 (on bale). Weight - 14.8 grams.PD-03055
Category

Antique 19th Century Necklace Enhancers

Materials

Diamond, Gold, Enamel

Amethyst Diamond Gold Fringe Necklace
Located in Miami, FL
This aesthetically breath-taking antique (Ca. 1900s) necklace resplendent in 24 evenly colored
Category

Antique Late 19th Century Victorian Link Necklaces

Materials

Amethyst, Diamond, Yellow Gold, 18k Gold

Antique Old European and Rose Cut Diamond Pearl Platinum Pendant Necklace
Located in New York, NY
early jewel with fabulous diamonds and exquisite design. The necklace is a museum quality piece of art
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Pearl, Platinum

19th Century Turquoise and Rose Cut Diamond Round Locket Pendant
Located in Poitiers, FR
century. Our opinion: A charming, refined and elegant medallion pendant necklace.
Category

Antique 19th Century French Napoleon III Pendant Necklaces

Materials

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

19th Century French Turquoise Diamond Gold Fleur de Lys Medallion
Located in Poitiers, FR
a central turquoise cabochon with an antique cushion cut diamond at each of its cardinal points. On
Category

Antique 19th Century French Napoleon III Pendant Necklaces

Materials

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

Antique Mid-19th Century Emerald Diamond Gold Cross Pendant
Located in Chicago, IL
rose cut diamonds. The back of the cross is fitted with a miniature locket compartment. Estimated
Category

Antique Mid-19th Century Victorian Drop Necklaces

Victorian Pearl and Diamond Pendant Necklace
Located in Flushing, NY
Victorian Pearl and Diamond Pendant Necklace Approximate Dimensions: 46 cm (Unclasped Length) x
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

White Diamond, Pearl, Gold

Victorian Ruby and Diamond Drop Necklace
Located in London, GB
This is a wonderful Victorian era ruby and diamond drop necklace. The pendant's open frame consists
Category

Antique Mid-19th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Edwardian Pearl and Diamond Collar Necklace
Located in NEW ORLEANS, LA
A finely crafted Edwardian era collar necklace with 12 strands of seed pearls interspersed with
Category

Antique Late 19th Century Victorian Choker Necklaces

Materials

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

Turquoise Rose Diamond Chalcedony Pendant 15 Karat Gold c1880 Victorian Necklace
Located in New York, NY
DIAMOND CENTER. THE CHALCEDONY IS SET IN A LOVELY SCALLOPED FRAME IN 15 KARAT GOLD. THIS IS A SPECIAL
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Turquoise, Chalcedony, Gold, 15k Gold

Antique Old European and Rose Cut Diamond Pearl Platinum Gold Pendant Necklace
Located in New York, NY
exquisite design. The jewel is a museum quality piece of art and jewelry making from the 19th Century
Category

Antique 19th Century Unknown Renaissance Revival Pendant Necklaces

Materials

Diamond, Pearl, Gold, Silver, 18k Gold, Yellow Gold, Platinum

Antique Victorian Moonstone Diamond Gold Pendant Necklace
Located in Mount Kisco, NY
Reminiscent of an era of stylish elegance. This fine craftsman Victorian pendant necklace features
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Moonstone, Gold

Victorian Garnet Diamond Antique Snake Pendant Necklace
Located in Banbury, GB
An exquisite Victorian necklace designed as a snake holding a heart-shaped pendant. The body of the
Category

Antique 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Garnet, Gold, 15k Gold

Antique Turquoise Enamel and Diamond Necklace of 14k Gold
Located in Lewisburg, PA
arranged around a dazzling diamond center, accented by delicate white enamel that enhances the piece’s
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Turquoise, 14k Gold, Enamel

1920s Seed Pearl Diamond Gold Lavaliere Necklace
Located in Wallkill, NY
make up the Top and the knot with a center diamond accent. Measures 1.40" long x .42" diameter on
Category

Antique Late 19th Century American Art Nouveau Drop Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

.20 Carat Diamond Yellow Gold Victorian Pendant Necklace
Located in Stamford, CT
Handmade Victorian 1900's old mine cut .20 carat diamond pendant necklace. Filigree, hand engraved
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Victorian Diamond Bow Pendant
Located in Stamford, CT
mine cut diamonds. One of the nicest Victorian necklaces we have seen in years. 2 old mine cut
Category

Antique Late 19th Century Unknown Victorian Necklace Enhancers

Materials

Diamond, Platinum

Art Nouveau Old Mine Diamond Pearl Flower Pendant Necklace Charm Gold
Located in New York, NY
A RADIANT ANTIQUE OLD MINE CUT DIAMOND OF GREAT BEAUTY. THE FLOWER IS 10 KARAT ROSE GOLD. THE
Category

Antique Late 19th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, Gold, 10k Gold

Victorian Ruby Diamond Gold Purse Pendant
Located in Stamford, CT
on one side of the purse. 10 star set rose cut diamonds 1.5 to 2mm 1 AGL certificate
Category

Antique Early 1800s Unknown Necklace Enhancers

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Jadeite Jade and Diamond 18 Karat Diamond Pendant 18 Karat Gold Necklace
Located in Laguna Hills, CA
Asian jade and diamond pendant is made with a natural oval cabochon jade measuring 19.5 x 13.5 x
Category

Antique 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, Jade, Gold, 18k Gold, Yellow Gold

American Art Nouveau Amethyst, Diamond and Natural Pearl Necklace
Located in Stamford, CT
early 20th century. Graceful and dignified, this necklace is a tour d' force of art nouveau design and
Category

Antique Late 19th Century American Art Nouveau More Necklaces

Materials

Amethyst, Diamond, Natural Pearl, 14k Gold

.86 Carat Old European Cut Diamond Platinum Compass Pendant Necklace
Located in Stamford, CT
Victorian diamond compass style pendant necklace. This beautiful pendant starts with one Old
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Platinum

White Gold Diamond Solitaire Circle Necklace, 14k Round Brilliant Cut
Located in Greensboro, NC
Metal Content: 14k White Gold Stone Information: Natural Diamond Clarity: I1 Color: G Cut: Round
Category

Antique 19th Century Unknown Pendant Necklaces

Materials

Diamond, White Gold

Antique Victorian Blue Enamel Old Mine Cut Diamond Pendant Necklace
Located in New York, NY
with old cut diamonds set between the weave. Additionally diamond leaves accent the top of the pendant
Category

Antique Late 19th Century Unknown Late Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Le Vian Prasiolite Diamond Necklace Sterling Gold 925 14k Milgrain 4.53ctw
By Le Vian
Located in Greensboro, NC
Information Genuine Prasiolite Carat: 4.50ct Cut: Oval Color: Green Size: 12mm x 10mm Natural Diamond Carat
Category

Antique 19th Century Unknown Pendant Necklaces

Materials

Diamond, Gold

Victorian Demantoid Garnet Diamond Locket
Located in Narberth, PA
center of the swirling heart design is a single 0.30ct old Mine Cut diamond which is surrounded by 4
Category

Antique Late 19th Century Victorian Necklace Enhancers

Materials

Diamond, Garnet, 14k Gold

White Gold Diamond Dragonfly Pendant Necklace, 14k Round Cut .54ctw Nature
Located in Greensboro, NC
Metal Content: 14k White Gold Stone Information Natural Diamonds Total Carats: .54ctw Cut: Round
Category

Antique 19th Century Unknown Pendant Necklaces

Materials

Diamond, White Gold

Antique Victorian Turquoise Diamond Necklace Heart Locket 15k Belcher Link
Located in Torrance, CA
Stylish and finely detailed antique Victorian turquoise & diamond heart locket pendant & necklace
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Turquoise, Gold, 15k Gold, Yellow Gold

Georgian Amethyst Rose Cut Diamond Heart Pendant
Located in New York, NY
-Features center heart shaped amethyst stone surrounded by 13 rose cut diamonds -Two loops for
Category

Antique Early 19th Century English Georgian Necklace Enhancers

18 Karat Yellow Gold Akoya Japanese Pearl and Diamond Necklace
Located in Hung Hom, HK
An antique necklace , sourced from Japan Auction with 12.5 carats of Japanese Akoya Pearl and 0.28
Category

Antique Mid-19th Century Japanese Art Deco Pendant Necklaces

Materials

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

Vintage Diamond Pendant Necklace 1.05ct Old Euro Antique Victorian Brooch 14K
Located in Dearborn, MI
Vintage Antique Old European 1.05ct Diamond 14K Yellow Gold Victorian Necklace Pendant Pin Brooch
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, 14k Gold

Antique Victorian 0.36ct Diamond Large Round 9ct Gold Locket Necklace
Located in London, GB
Our Antique Victorian Diamond Locket is a beautiful piece that intertwines the charm of the
Category

Antique 19th Century English Victorian Pendant Necklaces

Materials

Diamond, 9k Gold, Rose Gold

White Gold Amethyst Diamond Halo Pendant Necklace, 14k Heart 1.46ctw Love
Located in Greensboro, NC
: Purple Natural Diamonds Carats: .16ctw Cut: Round Brilliant Color: H - I Clarity: SI2 - I1 Total Carats
Category

Antique 19th Century Unknown Pendant Necklaces

Materials

Amethyst, Diamond, White Gold

Antique 15ct Gold Victorian Enamel, Diamond, Ruby Pearl Dragonfly Necklace
Located in Brighton, GB
Antique Dragonfly Necklace 15ct Gold Tested Circa 1870s This stunning pendant is a perfect
Category

Antique Late 19th Century European Victorian Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Gold, 15k Gold, Enamel

Antique Victorian Opal Snake Necklace Diamond 14k Gold 10k Esemco Chain
By Esemco
Located in Torrance, CA
Finely detailed antique Victorian opal & diamond snake necklace (circa 1880s to 1900s), crafted in
Category

Antique 19th Century American Victorian Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Gold, 14k Gold, Yellow Gold

Yellow Gold Diamond Cut Foxtail Chain Necklace, 14k Italy
Located in Greensboro, NC
Brand: UnoAErre Metal Content: 14k Yellow Gold Chain Style: Diamond Cut Foxtail Necklace Style
Category

Antique 19th Century Unknown Chain Necklaces

Materials

Yellow Gold

Antique Edwardian Platinum 18k Gold Diamond Filigree Lavalier Pendant Necklace
Located in Montclair, NJ
--Stone(s):-- (6) Natural Genuine Diamonds - Old European Cut - Pave & Bezel Set - White Color
Category

Antique 19th Century Edwardian Pendant Necklaces

Materials

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

Victorian Coral Necklace with Rose-Cut Diamond and Green Chalcedony Clasp
Located in Northampton, MA
This extravagantly long (31") necklace from the Victorian age features the most hand-carved and
Category

Antique Mid-19th Century Portuguese Victorian Beaded Necklaces

Materials

Chrysophrase, Coral, Diamond, 15k Gold, Silver

Victorian 7.95 Carat Diamond Ruby Pearl 18 Karat Gold Fringe Necklace
Located in Philadelphia, PA
Necklace designed as seven floral stations with bow motif and articulated floral drops Drops and
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, Natural Pearl, 18k Gold, Yellow Gold

Antique Victorian Diamond/ Opal Crescent Necklace in 18K Yellow Gold - 2.05ct.
Located in San Francisco, CA
I so so so love this Gorgeous Antique Victorian Diamond and Opal Necklace - it's going to be pretty
Category

Antique Late 19th Century English High Victorian Chain Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Victorian 14.50 carat amethyst diamond 18k yellow gold and silver necklace
Located in Beverly Hills, CA
This exquisite Victorian necklace showcases a bold 14.50 carat octagonal cut amethyst, radiating
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 18k Gold, Yellow Gold, Silver

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19th Century Diamond Necklace For Sale on 1stDibs

You are likely to find exactly the 19th century diamond necklace 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 Silver. Our collection of these items for sale includes 794 vintage editions and 2 modern creations to choose from as well. If you’re looking for a 19th century diamond necklace from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Finding an appealing 19th century diamond necklace — no matter the origin — is easy, but Collective Brilliant, Tiffany Co. and Fabergé each produced a popular version that is worth a look. Today, if you’re looking for an old mine cut version of this piece and are unable to find the perfect match, our selection also includes rose cut and round cut alternatives. Most of our 19th century diamond necklace for sale are for women, but there are 170 pieces available to browse for men.

How Much is a 19th Century Diamond Necklace?

The price for a 19th century diamond necklace starts at $299 and tops out at $685,000 with these necklaces, on average, selling for $5,344.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 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. 

Questions About 19th Century Diamond Necklace
  • 1stDibs ExpertApril 5, 2022
    British artist John Singer Sargent was one of the most important portrait painters of the 19th century. Other notable portraitists from the period include James Abbott McNeill Whistler, Eugène Delacroix, Théodore Géricault, Gustave Courbet, Édouard Manet, Mary Cassat, Claude Monet and Pierre-Auguste Renoir. On 1stDibs, find a wide variety of portrait paintings.
  • 1stDibs ExpertApril 5, 2022
    The French painters of the 19th century worked in two styles. Neoclassicism dominated the first half of the century, and Impressionism was the most common style during the second half. On 1stDibs, you can find a variety of French paintings.

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Next-Level Pearls That Go Well Beyond the Expected

Organic shapes, surprising textures, shimmering colors and inventive embellishments take the new generation of pearl jewelry from classic to cutting-edge.

7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

Soak up the pleasures of the season with a these bold gems.

Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

Learn more about the stylish links that have passed the test of time.

Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.