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Diamond Necklaces

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Gemstone: Diamond
18K Gold 0.50ct Deep Red Ruby & 0.18ct Diamond Classic Sunburst Pendant Enhancer
Located in เกาะสมุย, TH
A beautiful and quality cocktail pendant enhancer. This beautiful piece is crafted in our workshop using 18K solid yellow gold and the front coated with white gold. The piece is ador...
Category

20th Century Thai Diamond Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Syna Yellow Gold Blue Topaz Sugarloaf Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 45 carats approx. Diamonds 0.40 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from ...
Category

2010s American Contemporary Diamond Necklaces

Materials

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

Syna Yellow Gold Chrysoprase Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Chrysoprase 2 carats approx. Diamonds 0.05 carat approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawing in...
Category

2010s Thai Contemporary Diamond Necklaces

Materials

Diamond, Chrysophrase, 18k Gold, Yellow Gold

14k Y Gold 15 Carat Fantasy Cut Amethyst & .11 Carat Diamond Handmade Pendant
Located in Eagan, MN
This is just a striking pendant! It is handmade and you can see it's unique and fabulous cut in the photos. The lines on the Amethyst are part of the design. The pendant mounting ...
Category

21st Century and Contemporary Unknown Art Deco Diamond Necklaces

Materials

Diamond, Amethyst, 14k Gold, Yellow Gold, Gold

10k Rose Gold .70 Carat Opal & .20 Carat Diamond Pendant On 14k Italian Chain
Located in Eagan, MN
This pendant is just beautiful! It is 10k Rose Gold and has a 6.5 x 5 mm Fire Opal stone. The opal is surrounded by 2 rows of brilliant cut diamonds. It is on a beautiful 14k Ita...
Category

2010s Unknown Art Deco Diamond Necklaces

Materials

Opal, Diamond, 14k Gold, 10k Gold, Rose Gold

TIFFANY & Co. Platinum Diamond Bubbles Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Bubbles Pendant Necklace Metal: Platinum Chain: 16" Pendant: 18mm long Weight: 5.0 grams Diamond: 5 round brilliant diamonds, carat total weight .50 H...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

New Suzanne Kalan 18K Yellow Gold 1.06 Carat Diamond Drop Station Necklace 18"
Located in Eagan, MN
This necklace is just gorgeous. Although it is new I do not have the original tags. The diamond drops are a mixed cut of baguette and brilliant cut. The baguette diamond are .96 ca...
Category

21st Century and Contemporary American Art Deco Diamond Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

Antique Platinum Edwardian Diamond Pink and Green Tourmaline Suffragette Pendent
Located in Brighton, GB
Antique Suffragette Necklace Platinum Stamped 950 Circa 1910 Step into history with this exquisite Edwardian Era Suffragette pendant necklace, a true embodiment of the elegance ...
Category

Early 20th Century English Diamond Necklaces

Materials

Diamond, Tourmaline, Platinum

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16"
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16" Metal: Platinum Chain: 16" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

Fei Liu Diamond and Ruby 18 Karat Yellow Gold Mouse Pendant Necklace
Located in Birmingham, GB
This exquisite rat pendant necklace captures the essence of resourcefulness, intelligence, and prosperity, qualities deeply admired across cultures. A subtle nod to Chinese New Year,...
Category

21st Century and Contemporary British Contemporary Diamond Necklaces

Materials

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

84.76 carats, Zambian Emeralds & Yellow Rose Cut Diamonds Necklace & Earrings
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald Drop Necklace set in 18K Gold & natural Diamonds. The combined weight of the Emeralds is 84.76 carats. The Emeralds are completel...
Category

21st Century and Contemporary Indian Modern Diamond Necklaces

Materials

Diamond, Emerald, 18k Gold

Syna Yellow Gold Moon Quartz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 3.50 carats approx. Diamonds 0.40 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

CLARISSA BRONFMAN Black Agate Malachite "Carmen" Necklace Mushroom Ebony Charms
Located in New York, NY
"Carmen" Necklace consists of: - 9-10 mm BLACK SMOKY AGATE SMOOTH ROUNDEL BEADS AAA+, - 8 MM SMOOTH ROUND. - HEMATITE 14K GOLD PLATE BEADS, - 12-14 MM MALACHITE GRADE AAA+ SMOOTH ROU...
Category

21st Century and Contemporary Unknown Contemporary Diamond Necklaces

Materials

Malachite, Hematite, Emerald, Diamond, Agate, Sterling Silver, Gold Plat...

TIFFANY & Co. Platinum Diamond Heart Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Heart Pendant Necklace Tiffany gets to the heart of the matter. Pendant with diamonds in platinum. Size small, on a 16" chain. Metal: Platinum Ch...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

5.05 Carat Natural Diamond By The Yard Necklace 14 Karat Yellow Gold 16''
Located in Great Neck Plaza, NY
Elegant and timeless, this 5.05 Carat Natural Diamond By The Yard Necklace is crafted in 14 Karat Yellow Gold. The design features sparkling round brilliant-cut diamonds bezel-set at...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, 14k 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

TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace Metal: Platinum Chain: 16" Pendant: 7mm wide Diamond: 5 round brilliant diamonds, carat total weight .10 Hallmark: "T...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

Natural diamond pearls drop sterling silver convertible tiara head band necklace
Located in Delhi, DL
This Vintage tiara is a symbol of beauty and self-love. It is handmade with natural pave diamonds and pearl drops in sterling silver. Diamond- pave diamonds Diamond color- White wit...
Category

2010s Indian Edwardian Diamond Necklaces

Materials

Diamond, Pearl, Silver, Sterling Silver

Antique Platinum Edwardian Aquamarine, Diamond & Pearl Teardrop Pendant Necklace
Located in Brighton, GB
Antique Aquamarine Necklace Platinum Stamped PT950 (New) Circa 1910 This exquisite Edwardian necklace showcases a stunning oval-shaped faceted aquamarine adorned with sparkling d...
Category

Early 20th Century English Edwardian Diamond Necklaces

Materials

Aquamarine, Diamond, Pearl, Platinum

Certified Natural diamond green onyx drops silver tiara head accessory band
Located in Delhi, DL
This Vintage tiara is a symbol of beauty and self-love. It is handmade with Natural rose cut diamonds and emerald green colored onyx gemstone drops in sterling silver. Diamond- Rose...
Category

2010s Indian Edwardian Diamond Necklaces

Materials

Diamond, Sterling Silver, Silver

Orloff of Denmark Platinum diamond pendant natural 7.12 carat Blue Zircon
Located in Hua Hin, TH
Platinum Pendant with 7.12 Carat Cambodian Blue Zircon and Diamond Pyramid Accent A striking one-of-a-kind pendant crafted in solid platinum (PT950), showcasing a rare 7.12 carat em...
Category

2010s Cambodian Modern Diamond Necklaces

Materials

Diamond, Zircon, Blue Zircon, Platinum

Antique 18ct Gold & Platinum Edwardian Peridot and Diamond 4 Leaf Clover Pendant
Located in Brighton, GB
Antique 4 Leaf Clover Pendant 18ct Gold & Platinum Circa 1910 *THE CHAIN IS SOLD SEPARATELY. This exquisite antique 18ct gold and platinum four-leaf clover pendant hails from th...
Category

Early 20th Century English Edwardian Diamond Necklaces

Materials

Diamond, Peridot, Gold, 18k Gold, Platinum

Ancient Greek 3rd Century BC Nymph Coin Diamond 18K Gold Pendant
Located in Soquel, CA
A sharply struck, authentic, silver "tetrobol" from Euboia in Ancient Greece circa 300-200 BC depicts a bust of the nymph Histaia wearing earrings and wreathed with a vine. On the o...
Category

21st Century and Contemporary Balinese Classical Greek Diamond Necklaces

Materials

Diamond, 18k Gold

Black Diamond Moonstone Heart Pendant Necklace Black Enamel
Located in Los Angeles, CA
This symbolic necklace by J Dauphin features a heart-shaped moonstone framed by black diamonds, suspended from a 28-inch hand-enameled black chain crafted in gold-plated silver. The ...
Category

2010s Indian Victorian Diamond Necklaces

Materials

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

Exquisite Antique Georgian 3.7TCW Old Mine Cut Diamond 18K Yellow Gold Cross
Located in New York, NY
Classic Georgian period 3.7TCW Old Mine cut diamond 18K yellow gold cross 19th Century Composed of eleven G-H-I Old Mine cut diamonds with the center stone measuring approximately .4...
Category

19th Century Georgian Antique Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Syna Limited Edition Yellow Gold Blue Topaz Exotic Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 9 carats approx. Diamonds 0.15 carat approx. Chain sold separately Limited Edition About the Designers ~ Dharmesh & Namrata Drawing in...
Category

2010s American Contemporary Diamond Necklaces

Materials

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

Art Nouveau Gold Diamond Locket Circa 1905
Located in Los Angeles, CA
Art Nouveau Gold and Diamond Locket, Circa 1905. The Art Nouveau Gold and Diamond Locket, circa 1905, is embellished with modified Acanthus leaf motifs. This beautifully designed lo...
Category

Early 1900s Art Nouveau Antique Diamond Necklaces

Materials

Diamond, Gold

Bochic “Capri” Natural Ruby & Diamond Necklace & Earring Set 18K Gold & Silver
Located in New York, NY
Bochic “Capri” Natural Ruby & Diamond Necklace & Earrings Set 18K Gold & Silver Elegant and Classic Italian style Natural Ruby - Approx 100 Carats Natural Diamonds - 5 Carats ...
Category

21st Century and Contemporary Thai Anglo-Indian Diamond Necklaces

Materials

Diamond, Ruby, 18k Gold, Silver

Aaron Basha 18K Yellow Gold Diamond Pink Enamel Baby Charm Pendant Necklace
Located in New York, NY
Celebrate joy, love, and life's most cherished moments with this whimsical and luxurious Aaron Basha Baby Charm Pendant, crafted in 18K yellow gold with vibrant pink enamel and spark...
Category

Early 2000s American Modern Diamond Necklaces

Materials

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

Bochic “Capri” Diamonds, Emeralds & Turquoise Necklace Set In 18K & Silver
Located in New York, NY
Bochic “Capri” Diamonds, Emeralds & Turquoise Necklace Set in 18K & Silver Natural Diamonds - 6 carats Natural Emerald - 2 carats Natural Turquoise The Bochic "Capri" Multi Fan...
Category

21st Century and Contemporary Thai Baroque Diamond Necklaces

Materials

Diamond, Emerald, Turquoise, 18k Gold, Silver

Bochic “Capri” Natural Ruby, Turquoise & Diamond Necklace & Earrings Set 18K Gol
Located in New York, NY
Bochic “Capri” Natural Ruby, Turquoise & Diamond Necklace & Earrings Set 18K Gold & Silver Elegant and Classic Italian style Natural Ruby & Turquoise - Approx 100 Carats Natura...
Category

21st Century and Contemporary Thai Anglo-Indian Diamond Necklaces

Materials

Diamond, Ruby, Turquoise, 18k Gold, Silver

Tiffany and Co Vintage 18K Yellow Gold Diamond Halo Pendant Necklace 0.15 Carats
Located in New York, NY
A delicate treasure from one of the most iconic names in luxury, this Tiffany & Co. Vintage Diamond Halo Pendant Necklace embodies understated elegance and timeless appeal. Crafted i...
Category

Early 2000s Australian Modern Diamond Necklaces

Materials

Diamond, 18k Gold, Gold, Yellow Gold

Syna Yellow Gold Mini Pink Chalcedony Drop Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Pink chalcedony 10 carats minimum Diamonds 0.10 carat approx. Chain sold separately Handcrafted with 18K yellow gold, this majestic pendant features...
Category

2010s Unknown Contemporary Diamond Necklaces

Materials

Chalcedony, Diamond, 18k Gold, Yellow Gold

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

Ancient Greek 5th Century BC Athena Owl Coin Diamonds 18K Gold Pendant
Located in Soquel, CA
An iconic ancient Greek Athenian owl coin from 475-425 BC is held in a handmade hammered 18K gold bezel surrounded by a "wire and jawan" rim with four 2.2 mm VS1 diamond accents in t...
Category

21st Century and Contemporary Balinese Classical Greek Diamond Necklaces

Materials

Diamond, 18k Gold

Syna Yellow Gold Moon Quartz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 5.50 carats approx. Diamonds 0.20 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Syna Yellow Gold Moon Quartz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18kyg Moon Quartz 25 carats approx. Diamonds 0.35 carat approx. Chain sold separately Limited edition About the Designers ~ Dharmesh & Namrata Drawing inspiration from...
Category

2010s Thai Contemporary Diamond Necklaces

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Art Deco' Emerald Diamond And Pearl Pendant And Necklace
Located in Firenze, IT
The openwork cartouche, millegrain set to the centre with a marquise-cut emerald, within an old brilliant and rose-cut diamond surround, suspending a natural pearl drop, to a fine pl...
Category

1920s Italian Art Deco Vintage Diamond Necklaces

Materials

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

TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.50 grams Chain: 16" Pendant: 11mm in diameter Diamond: 6 round brilliant diamonds, carat...
Category

2010s American Diamond Necklaces

Materials

Diamond, 18k Gold, Platinum

14K White Gold 0.35 Carat Solitaire Pendant Necklace Italian Made
Located in New York, NY
Indulge in timeless elegance with this exquisite 14K White Gold Diamond Solitaire Pendant Necklace, a sophisticated addition to any fine jewelry collection. This pre-owned piece feat...
Category

Early 2000s Italian Modern Diamond Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage Platinum Spectacle Set Diamond Half Guard Trace & Lovers Knot Link Chain
Located in Brighton, GB
Platinum Half Guard Chain Platinum Stamped 950 Elegant and exquisite platinum-stamped half guard chain. This fabulous trace link chain features a delightful interplay of lovers kn...
Category

21st Century and Contemporary European Diamond Necklaces

Materials

Diamond, 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

18K Gold 1.25ct Squared Ruby & 0.15ct Diamond Invisible Pendant
Located in เกาะสมุย, TH
A beautiful and quality stylish pendant enhancer. Halo invisible squared ruby set neatly with precision. Product Details: Metal: 18k Solid Gold Metal Color: Yellow Gold Pendant en...
Category

20th Century Thai Diamond Necklaces

Materials

Diamond, Ruby, 18k Gold

Leto Lama Ocean Drop 3.63 Cts Paraiba Tourmaline Diamond Necklace 18 Ct Gold
Located in London, GB
Introducing the 3.63 Cts Ocean Drop Paraiba Tourmaline Diamond Necklace, a stunning piece of jewelry that embodies elegance and luxury. Crafted from 18-carat gold, this exquisite nec...
Category

21st Century and Contemporary British Artisan Diamond Necklaces

Materials

Diamond, Paraiba, Tourmaline, Gold, 18k Gold

Syna Yellow Gold Moon Quartz Necklace
Located in Fort Lee, NJ
Created in 18 karat yellow gold Moon Quartz 31 carats approx. 18 inch chain with loops at 16th and 17th inch Lobster lock About the Designers ~ Dharmesh & Namrata Drawing inspirat...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Quartz, 18k Gold, Yellow Gold

Citrine Quartz Amethyst Peridot Diamond Pendant Necklace 14K Gold Huge
Located in East Brunswick, NJ
Citrine Quartz Amethyst Peridot Diamond Pendant Necklace 14K Gold Huge This very different gigantic pendant is crafted in solid 14K Yellow Gold (carefully tested and guaranteed). T...
Category

Late 20th Century Diamond Necklaces

Materials

Amethyst, Citrine, Diamond, Peridot, Quartz, 14k Gold, Yellow Gold

New 14K White Gold 1.30 Carat Tanzanite & Diamond Pendant Necklace 18"
Located in Eagan, MN
This is a beautiful classic necklace with a teardrop cut Tanzanite and is surrounded by brilliant cut diamonds. The tanzanite is 8.4 x 6.4 mm and is 1.30 cts. There are .25 cts of ...
Category

2010s American Art Deco Diamond Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Syna Yellow Gold Blue Topaz Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Blue Topaz 5 carats approx. Diamonds 0.40 carat approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration from lit...
Category

2010s American Contemporary Diamond Necklaces

Materials

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

Pearl necklace and claps with emerald and rose cut diamond 14k gold and silver
Located in The Hague, ZH
14k yellow gold with 835 silver clasp set with emerald and rose cut diamonds on a three strand pearl necklace - 50 cm long (shortest strand) detailed description The necklace is 50...
Category

1880s Dutch Early Victorian Antique Diamond Necklaces

Materials

Diamond, Pearl, 14k Gold, Silver

18K White Gold Natural Diamond Open Circle Slide Pendant Necklace 0.65 CTW
Located in New York, NY
Elevate your everyday elegance with this timeless 18K White Gold Diamond Open Circle Pendant Necklace, a versatile classic reimagined for modern luxury styling. Expertly crafted in 1...
Category

Early 2000s Australian Modern Diamond Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

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 Hall...
Category

2010s American Diamond Necklaces

Materials

Diamond, Platinum

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

TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace
Located in Los Angeles, CA
TIFFANY & Co. Etoile 18K Gold Diamond Circle Pendant Necklace Metal: 18K Gold Weight: 5.0 grams Chain: 16" long Pendant: 13mm in diameter Diamond: 6 round brilliant diamonds, carat...
Category

2010s Diamond Necklaces

Materials

Diamond, 18k Gold

Vintage 18ct Gold, 1970s Calibrated Ruby & Diamond Oval Shaped Pendant
Located in Brighton, GB
Vintage Oval Gold Pendant 18ct Gold Circa 1970s Elevate your style with this exquisite 18ct yellow gold pendant from the 1970s. This stunning piece features a prominently bezel-se...
Category

Late 20th Century European Diamond Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Certified Natural diamonds Pearls sterling silver tiara head accessory band
Located in Delhi, DL
This Vintage tiara is a symbol of beauty and self-love. It is handmade with Natural rose cut diamonds and Pearls in sterling silver. Diamond- Rose cut diamonds Diamond color- White ...
Category

2010s Indian Edwardian Diamond Necklaces

Materials

Diamond, Pearl, Sterling Silver

Syna Yellow Gold Evil Eye Necklace with Rainbow Sapphires, Emeralds and Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Rainbow Sapphires Emeralds Diamonds 18 inch length 18 karat yellow gold lobster clasp About the Designers ~ Dharmesh & Namrata Drawing inspiration...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Emerald, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphir...

14K White Gold Pear-Shaped Emerald & Diamond Drop Pendant Necklace 17 Inch
Located in New York, NY
Elevate your everyday elegance with this refined 14K white gold necklace featuring two matched pear-shaped emeralds, totaling 0.70 carats, gracefully suspended in a vertical drop des...
Category

2010s American Modern Diamond Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

Antique 18K Yellow Gold and Diamond Virgin of Pilar Pendant #21973
Located in Washington Depot, CT
Antique 18K Yellow Gold and Diamond Virgin of Pilar Pendant- This exquisite antique medal features a finely detailed depiction of the Virgin of Pilar, delicately rendered in 18K yel...
Category

20th Century Contemporary Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Rare Art Deco C.H. Meylan Diamond Platinum Pendant Watch on Diamond Long Chain
Located in New York, NY
Fine and rare Art Deco period diamond and platinum pendant watch by C.H. Meylan on long, beautiful diamond and 18K white gold chain. Early 20th Century Charles-Henri Meylan is a stor...
Category

Early 20th Century Swiss Art Deco Diamond Necklaces

Materials

Diamond, Platinum, 18k Gold

Belle Epoqué Platinum And Diamond Necklace circa 1910
Located in Firenze, IT
An Edwardian diamond-set necklace, circa 1910, designed as pierced stylised wings encasing millegrain-set diamond approximately 8ct scrolls and swags in platinum, on a fine-link plat...
Category

Early 1900s French Belle Époque Antique Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Silver, 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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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

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7 Vibrant Jewels for a Breezy Late-Summer Wardrobe

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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.

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