Skip to main content

Diamond Necklaces

to
6,874
32,210
16,731
14,722
11,220
10,881
35,212
6,436
5,399
5,053
3,969
70
850
5,795
28,493
240
192
219
127
72
273
257
312
487
533
40
24,280
10,794
138
14258
4308
2963
2202
2084
to
4
1,156
438
409
401
395
8,741
7,725
2,229
1,077
765
655
399
359
126
105
99
90
77
26
6
3
3
34,819
393
24,161
6,352
Gemstone: Diamond
Massive pear aquarimarine ans diamonds pendant in 18 k gold
Located in Istanbul, TR
Massive pear aquarimarine ans diamonds pendant in 18k gold. Statement aquamarine pendant. Pear cut aquamarine pendant. Weight: 8.3 gr Pendant Size: 34.6x 24.25 mm Gemstones Aquama...
Category

2010s Turkish Modern Diamond Necklaces

Materials

Aquamarine, Diamond, Gold

TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 5.0 grams Chain: 16" Pendant: 10.24mm wide x 8.54mm high Diamond: 3 round brilliant diamonds, ...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

18" Natural Black Diamond (205.00ct) Necklace in 14K Yellow Gold
Located in New York, NY
Elegant, edgy, and endlessly versatile — this 18" strand necklace features 7–8.5mm faceted black diamond beads, each meticulously cut to capture and reflect light with striking brill...
Category

Early 2000s American Diamond Necklaces

Materials

Black Diamond, 14k Gold, Yellow Gold

Syna Yellow Gold Cosmic Necklace with Rubellite and Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Rubellite 1.50 carats approx. Diamonds 0.10 carat approx. 18 inch necklace with loops at 16 and 17 inch Lobster lock Elegantly crafted in 18 karat ye...
Category

2010s Thai Contemporary Diamond Necklaces

Materials

Diamond, Rubelite, 18k Gold, Yellow Gold

Fei Liu Baroque Pearl and Diamond 18 Karat Gold Leaf Pendant Necklace
Located in Birmingham, GB
A celebration of nature’s quiet splendour, this pendant pairs botanical grace with timeless luxury. Sculpted in 18ct gold, the leaf motif is delicately adorned with pavé-set diamonds...
Category

21st Century and Contemporary British Contemporary Diamond Necklaces

Materials

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

Malachite Heart Necklace with Diamonds & 14k Gold
Located in New York, NY
Malachite Heart Necklace Malachite and 14k Gold This is the sweetest necklace. 10mm malachite heart bezeled in thick 14k gold with a diamond bail (0.03 ctw) and a delicate 18” 14k ...
Category

21st Century and Contemporary American Diamond Necklaces

Materials

Diamond, Malachite, 14k Gold

Two Tier Sliced Watermelon Tourmaline Pendant Accented With Diamonds In 18k Gold
Located in New York, NY
18KT:3.224g,D:0.21ct, Tour Melon:18.78ct, 50X18 MM
Category

21st Century and Contemporary Indian Artisan Diamond Necklaces

Materials

Diamond, Tourmaline, 18k Gold

Sapphires Diamonds 18 Carat White Gold Modern Choker Necklace
Located in Marcianise, IT
A masterpiece of modern craftsmanship, this stunning necklace is meticulously handcrafted by our skilled artisans in 18-karat white gold. The design features a mesmerizing interplay ...
Category

Early 2000s Italian Artisan Diamond Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

H. Stern Noble Gold Snowflake Necklace
Located in Coral Gables, FL
This exquisite H. Stern Snowflake necklace is crafted in the brand’s proprietary 18 karat Noble Gold, known for its luminous tone and exceptional durability. The pendant showcases th...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Brown Diamond, Gold

Antique 1920s French Platinum Diamond Snowflake Pendant Necklace Star Y Necklace
Located in Brighton, GB
Antique Diamond Necklace Platinum French Stamped Circa 1920s Step back in time with this exquisite 1920s platinum necklace, a true testament to the elegance of the Art Deco era. ...
Category

Early 20th Century English Art Deco Diamond Necklaces

Materials

Diamond, Platinum

Cartier, Paris Diamond Clip and Emerald Bead Necklace
Located in Riverdale, NY
Striking Cartier, Paris Diamond Clip and Emerald Bead Necklace from the 1950's. A pair of detachable leaf form clips are the stations to which the graduated emerald beads are strung. A lovely marquise shaped 1 carat Columbian emerald forms the clasp and is signed Cartier, Paris, Made in France with serial numbers. Both diamond leaf clips are also marked Cartier, Paris. Elegant timeless design care of Cartier Paris. Wonderful colorations. 1950's France. Length 15.5" x 1.5" drop. Largest emerald...
Category

1950s French Vintage Diamond Necklaces

Materials

Diamond, Emerald, Platinum

Syna Yellow Gold Blue Topaz Pendant
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 5 carats approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawing inspiration from little things,...
Category

2010s Thai Contemporary Diamond Necklaces

Materials

Diamond, Topaz, Blue Topaz, 18k Gold, Yellow Gold

5.18 Carat Round Natural Diamond Tennis Necklace 14K White 18''
Located in Great Neck Plaza, NY
A luxurious and brilliant tennis necklace showcasing 5.18 carats of natural round-brilliant cut white diamonds. Set in solid 14k white gold with a classic four-prong style that maxim...
Category

2010s American Diamond Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Genuine Tiffany and Co Aquamarine Necklace. 18k WG Tiffany Aqua Diamond Pendant
Located in Port Charlotte, FL
Tiffany and Co. 18k White Gold Aquamarine and Diamond Drop Lariat Necklace Rare Genuine T&CO Necklace with Aquamarine and Diamonds. Original MSRP $4000 Comes with Original Tiff...
Category

1990s Modern Diamond Necklaces

Materials

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

18K French Art Nouveau Diamond, Tsavorite and Pearl Fancy Link Station Necklace
Located in Hummelstown, PA
True to the form of Art Nouveau, this ravishing necklace embraces a motif from nature, displaying colorful flower stations throughout. Each artfully designed station contains two gli...
Category

Early 20th Century French Art Nouveau Diamond Necklaces

Materials

Diamond, Pearl, Tsavorite, 18k Gold

18 Karat White Gold Diamond Triple-Strand Simple Piece Necklace
Located in Los Angeles, CA
This casual triple strand necklace is crafted in 18-karat white gold, weighing approximately 0.43 total carats of SI Quality white diamond. Necklace is 16" Inches. Our collections...
Category

2010s American Diamond Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Platinum 2.40 Carat Diamond Pave Heart Pendant
Located in Brighton, GB
Diamond Heart Pendant Platinum Circa 2000 * THE CHAIN IS SOLD SEPARATELY This heart-shaped pendant is a true symbol of love and affection. Made from high-quality platinum, the ...
Category

21st Century and Contemporary European Diamond Necklaces

Materials

Diamond, Platinum

Estate Art Deco Articulated Platinum Diamond Emerald Eye Form Pendant
Located in New York, NY
Interesting and distinctive estate Art Deco period platinum diamond and emerald pendant with a central design of a diamond eye framed by emeralds. The generous bale has an unusual feature of opening and closing which allows for wear on a wide ribbon or necklace. Wonderful workmanship with articulation at five points of the pendant. Prized for streamlined, elegant designs and excellent quality Art Deco jewels...
Category

Early 20th Century Art Deco Diamond Necklaces

Materials

Diamond, Emerald, Platinum

TIFFANY & Co. Atlas 18K White Gold Diamond Key Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Atlas 18K White Gold Diamond Key Pendant Necklace Metal: 18K white gold Weight: 5.70 grams Chain: 16" long Pendant: 2" long Diamond: 18 round brilliant diamonds, car...
Category

2010s Diamond Necklaces

Materials

Diamond, White Gold

White Teardrop Baroque Pearl Diamond Necklace Pendant in 18K White Gold
Located in Wan Chai District, HK
A piece born of quiet elegance, this white teardrop baroque freshwater pearl diamond pendant in 18K white gold is an ode to timeless refinement. At its heart rests a 10.54-carat cult...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Necklaces

Materials

Diamond, White Diamond, Cultured Pearl, Freshwater Pearl, Gold, 18k Gold...

Antique Belle Époque Diamond Pearl Gold Necklace
Located in Munich, Bavaria
This delicate necklace was handcrafted in the last decade of the 19th century. It is made out of gold, diamonds and a variety of pearls. There are natural sweet water pearls, natural...
Category

1890s Belle Époque Antique Diamond Necklaces

Materials

Diamond, Pearl, Gold

CHALCEDONY, DIAMOND & EMERALD PENDANT, nautilus shell pendant
Located in New York, NY
Chalcedony Nautilus Shell Pendant Blue Chalcedony, Diamond, Emeralds & 14k Gold 20x15mm carved blue chalcedony spiral/nautilus shell (exclusive of 14k gold ring bail),  with a 2.5m...
Category

21st Century and Contemporary American Diamond Necklaces

Materials

Chalcedony, Diamond, Emerald, 14k Gold

Antique 18ct White Gold Edwardian Opal & Diamond Pendant
Located in Brighton, GB
Edwardian Pear-Shaped Opal & Diamond Pendant Circa 1910 THE CHAIN IS SOLD SEPARATELY. A captivating piece from the Edwardian era, this antique pendant showcases a luminous oval...
Category

Early 20th Century European Diamond Necklaces

Materials

Diamond, Opal, 18k Gold, White Gold

Fleur de Lis .55TCW Diamond Enamel 14K Yellow Gold Gothic Style Cross
Located in New York, NY
Fine Gothic style .55 TCW diamond, enamel 14K yellow gold cross with a Fleur de Lis bale. 20th Century Featuring eleven round brilliant cut diamonds I-J color, VS1 clarity on a black...
Category

20th Century Gothic Revival Diamond Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Enamel

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

Materials

Diamond, Platinum

Pendant and necklace with old European cut diamonds 14k gold and platinum
Located in The Hague, ZH
14k white gold necklace with an ART NOUVEAU 14k white gold and platinum pendant set with old European cut diamonds up to. 1.00ct – F/G – VS/SI - 45 cm long Detailed description the...
Category

1910s Dutch Art Nouveau Vintage Diamond Necklaces

Materials

Diamond, 14k Gold, Platinum

Syna Yellow Gold Moon Quartz Sugarloaf Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 4.65 carats approx. Diamonds 0.11 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration fr...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Two-tone White & Green Ruyi Jadeite Jade with Diamond Pendant in 18K White Gold
Located in Wan Chai District, HK
This exceptional pendant showcases a masterfully carved two-tone jadeite featuring the auspicious 貔貅如意 (Pixiu Ruyi) motif, where vibrant emerald green transitions beautifully into tr...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Necklaces

Materials

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

Angara Natural GIA Certified Kite-Shaped 10.07 ct Amethyst Pendant in 14K Gold
Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold

Necklace and pendant with diamonds up to 0.07ct 14k gold 5.2 grams
Located in The Hague, ZH
14k white gold necklace with a bicolor gold pendant set with single cut and brilliant cut diamond up to 0.07ct - F/G - VS/SI - 45 cm long detailed description the necklace is 45 cm...
Category

1990s Dutch Modern Diamond Necklaces

Materials

Diamond, 14k Gold

GIA Certified 20 Carat Fancy Yellow Diamond Pendant in 18K Gold
Located in Chicago, IL
A celebration of brilliance, rarity, and emotion—crafted for the one who desires a jewel as unforgettable as the moments it symbolizes. Carat Weight: 20.02 carats Shape: Heart Modi...
Category

2010s Italian Modern Diamond Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

Carrera y Carrera Panther Necklace Diamond 18k Gold Steel Signed Jewelry 2000s
Located in Torrance, CA
Stylish pre-owned Carrera y Carrera diamond Panther pendant crafted in 18k yellow gold and stainless steel (circa 2000s). Diamond totals an estimated 0.10 carats (estimated at H-I...
Category

21st Century and Contemporary Spanish Contemporary Diamond Necklaces

Materials

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

Deep Green Jadeite Peace Pendant with Diamond Floral Vine in 18K White Gold
Located in Wan Chai District, HK
Discover the captivating beauty of this exceptional Deep Green jadeite peace pendant, masterfully crafted to showcase the stone's rich emerald hues and distinctive character. Elegant...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Necklaces

Materials

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

Vintage Mikimoto 18K Yellow Gold Pearl and Diamond Pendant Necklace
Located in New York, NY
A Timeless Emblem of Refined Taste Indulge in the elegance of Mikimoto, one of the world’s most iconic names in cultured pearls, with this vintage 18K yellow gold pendant necklace. F...
Category

20th Century Japanese Modern Diamond Necklaces

Materials

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

Art Deco Diamond Ruby Floral Love Pendant in 925 Silver for Girlfriend Gift
Located in New York, NY
Modern Diamond Ruby Floral Love Pendant in 925 sterling silver studded with pear cut ruby and round cut diamonds. This stunning piece of jewelry instantly elevates a casual look or d...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Ruby, Silver, Sterling Silver

TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 5.30 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamon...
Category

2010s American Diamond Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Jade, Diamond Pendant Substantial, Eccentric, Spectacular & Certified Untreated
Located in Northampton, MA
Featuring an 18.5 x 13.3 x 5.5 double cabochon of highly translucent, bright apple green natural and untreated jadeite jade from Burma, this 14K yellow...
Category

Mid-20th Century Art Nouveau Diamond Necklaces

Materials

Diamond, Jade

Victorian Rose Diamond Enamel Pendant Brooch
Located in New York, NY
Victorian Rose Diamond Enamel Pendant Brooch-Pendant from the 1870's. Charming design with angel putti playing with florals. Likely French in origin with hand painted porcelain in a ...
Category

1870s French Late Victorian Antique Diamond Necklaces

Materials

Diamond, 14k Gold, Enamel, Silver

Antique Art Nouveau Diamond and Pearl pendant, floral
Located in NEWARK, GB
This stunning Art Nouveau diamond pendant is a true beauty! This finely crafted piece is both elegant and bold at the same time, the pendant has a beautiful openwork design giving i...
Category

19th Century British Art Nouveau Antique Diamond Necklaces

Materials

Diamond, Pearl, 9k Gold, Sterling Silver

Syna Yellow Gold Cosmic Ethiopian Opal Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Ethiopian opal 9 carats approx. Diamonds 0.55 carat approx. Chain sold separately This 18kt yellow gold pendant comes with an ~eye-catching~ Ethiopia...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Opal, 18k Gold, Yellow Gold

TIFFANY & Co. Etoile Platinum Diamond Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile Platinum Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" Weight: 6.30 grams Pendant: 19.8mm(0.78") long x 15.5mm(0.61") wide Diamond: 4 round brillian...
Category

2010s Diamond Necklaces

Materials

Diamond, Platinum

Vintage Georgian Era Rose Cut Diamond Blue Velvet Choker Necklace
Located in Montgomery, AL
We are in awe over this vintage beauty!! Imagine the stories she could tell!! Necklace Details Material: Silver Top; Rose Gold Backing Era: Georgian 1714 - 1837 Estimated Combined D...
Category

18th Century Georgian Antique Diamond Necklaces

Materials

Diamond, Gold, Rose Gold, Silver

Prismé Necklace in 18K Gold with Black Onyx and Pavé Diamonds
Located in Kuwait, KW
The Prismé Necklace is a sculptural statement piece that embodies contemporary luxury. Its design is built around a bold geometric centerpiece crafted with precision, featuring a han...
Category

21st Century and Contemporary Kuwaiti Art Deco Diamond Necklaces

Materials

Coral, Diamond, Malachite, Onyx

Boucheron Bohême Diamond Gold Necklace
Located in Lisboa, PT
This Boucheron Bohême Diamond Gold Necklace is crafted in 18 kt yellow gold and belongs to the house’s iconic Bohême Serpent collection, a line celebrated for its fluid shapes and sy...
Category

20th Century French Contemporary Diamond Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Tiffany & Co. Elsa Peretti Diamond Bean Pendant Necklace
Located in West Palm Beach, FL
Born from the brilliant collaboration between the legendary Tiffany & Co. and the iconic designer Elsa Peretti, this exquisite necklace hails from the celebrated Bean® collection. Me...
Category

21st Century and Contemporary Unknown Modern Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

VR Jewels 16 Inch Emerald & Diamond Station Necklace in 14K Yellow Gold
Located in New York, NY
This elegant station necklace showcases 14 octagon-cut emeralds 6.2 cts and round brilliant diamonds 1.35 cts, set in 14K yellow gold. Each emerald measures about 6.2 mm, while the d...
Category

21st Century and Contemporary American Contemporary Diamond Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

Angara Natural Pink Sapphire Teardrop Pendant with Diamond in 14k Solid Gold
Located in Los Angeles, CA

About Angara:
At Angara, every piece of jewellery is a handcrafted expression of love and individuality. We design with intention—using vivid coloured gemstones and ethically...

Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Pink Sapphire, Gold

Dog Paw Pendant, Malachite with Diamonds, Emerald & 14k Gold
Located in New York, NY
Dog Paw Pendant Malachite, Diamonds, Emerald & 14k Gold Hand carved malachite dog paw with four oval diamonds - one in each paw and an oval emerald bezeled in 14k gold in the dog p...
Category

21st Century and Contemporary American Diamond Necklaces

Materials

Diamond, Emerald, Malachite, 14k Gold

14 Karat 2-Tone Gold Diamond Cross and Chain
Located in Los Angeles, CA
14k yellow gold cross with 14k white gold insert with diamonds of very fine quality weighing .15pts. on a 16 inch box chain. Specifications: Metal: 14kGold Weight: 5 Gr ...
Category

21st Century and Contemporary American Diamond Necklaces

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

925 Sterling Silver Blue Sapphire Diamond Horse Pendant Unisex Gifts
Located in New York, NY
This Blue Sapphire Diamond Horse Pendant Unisex Gifts is meticulously crafted from the finest materials and adorned with stunning blue sapphire which helps in relieving stress, anxie...
Category

21st Century and Contemporary American Contemporary Diamond Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Silver, Sterling Silver

Double Strand Pearl Necklace with A White Gold , Diamond & Pearl Clasp
Located in New York, NY
This double strand Pearl necklace is set with is set with a diamond and cultured pearl clasp in 14k white gold set with single cut diamonds .The cultured pearls are approximately 8 ...
Category

1950s American Post-War Vintage Diamond Necklaces

Materials

Diamond, Pearl, White Gold

6.53ct Emerald Heart Pendant, 18K White Gold with 2.24ct Diamond Halo Necklace
Located in Great Neck, NY
Emerald Heart Pendant Necklace (18K White Gold, 6.53ct Zambian Emerald, 2.24ct Diamonds A breathtaking 6.53-carat natural Zambian emerald, masterfully cut into a rare heart shape, f...
Category

21st Century and Contemporary Modern Diamond Necklaces

Materials

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

TIFFANY & Co Jazz Platinum Diamond Pink Sapphire Graduated Drop Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Jazz Platinum Diamond Pink Sapphire Graduated Drop Pendant Necklace Metal: Platinum Chain: 16" long Weight: 4.80 grams Pendant: 22mm long Diamond: Five round brilliant...
Category

2010s American Diamond Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Drop Pendant Necklace in 14K Gold with Crown of Light Articulated 0.55 Diamond
Located in New York, NY
Discover elevated brilliance with this "Crown of Light", Diamond Pendant Necklace, a masterfully designed work of art that embodies both exceptional craftsmanship and timeless elega...
Category

Early 2000s Italian Modern Diamond Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Vintage 80's Tiffany & Co Paloma Picasso Diamond 18k Gold Choker Necklace
Located in Santa Barbara, CA
A sublime, sleek, and elegant vintage Tiffany & Co. gold and diamond choker necklace by renowned designer Paloma Picasso. The wide ribbon of high karat 18k yellow gold, designed as a...
Category

1980s Italian Contemporary Vintage Diamond Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Initial W Letter Alphabet Pendant With Diamonds Made In 14k Yellow Gold
Located in New York, NY
A luxurious pendant featuring the letter "W" crafted in 14k yellow gold and set with dazzling diamonds. Designed for a personalized touch, it makes an elegant statement for both dail...
Category

21st Century and Contemporary Indian Art Deco Diamond Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Moonstone Heart Necklace Black Diamond
Located in Los Angeles, CA
J DAUPHIN “Moonstone Heart Pendant Necklace” – Black Diamond, 14K Gold-Plated Enamel Chain Heart-Shaped Moonstone Pendant • Black Diamond Frame • Victorian Spiritual Jewelry Design ...
Category

2010s Indian Victorian Diamond Necklaces

Materials

Black Diamond, Moonstone, 14k Gold, Gold Plate, Sterling Silver, Enamel

Necklace and pendant with old mine cut diamonds up to 2.00ct 14k gold and silver
Located in The Hague, ZH
14k gold and silver necklace with a cross pendant set with an old mine-cut diamond up to 2.00 ct - F/G - SI/P - 40 cm long Detailed description: The necklace is 40 cm long and 0.9 ...
Category

1880s Dutch Early Victorian Antique Diamond Necklaces

Materials

Diamond, 14k Gold, Silver

18 Karat Rose Gold Diamond Baguette Circle Pear Double Strand DBY Necklace
Located in Los Angeles, CA
This delicate double-strand necklace is crafted in 18-karat rose gold, weighing approximately 1.35 total carats of SI-H Quality white diamonds. 18-karat white gold and yellow gold a...
Category

2010s American Diamond Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Antique Art Nouveau Lion Locket of 10k Gold
Located in Lewisburg, PA
This antique locket from the Art Nouveau era (circa 1900–1910) features a finely modeled 10k gold lion accented with two glittering diamonds. The lion, a symbol of strength, courage,...
Category

Early 1900s Art Nouveau Antique Diamond Necklaces

Materials

Diamond, 14k Gold

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.

Read More

This Victorian Necklace Features a Rainbow of Gems

If jewelry could talk, we know this piece would have good stories.

A Centuries-Old Style, Lockets Have Never Lost Their Romantic Appeal

Emblems of heartfelt emotion, elegant vessels for photos and keepsakes and perfect for layering, these special ornaments are an essential component of any thoughtfully curated jewelry collection.

This Van Cleef & Arpels Necklace Is an Heirloom in the Making

With more than 100 carats of diamonds, this vintage stunner converts into different styles, making it as versatile as it is breathtaking.

[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised

Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.

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.

Still Thinking About These?

All Recently Viewed