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Diamond Necklaces

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Gemstone: Diamond
Certified 15.51 CTW Sapphire and Halo Diamond Necklace Gift 18k White Gold
Located in Houston, TX
Certified Sapphire and Halo Diamond Necklace in 18K Gold with diamonds. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. Sapphire stimulates concent...
Category

21st Century and Contemporary American Art Deco Diamond Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

Minimalist Diamond Chain Necklace in 14K Yellow Gold
Located in Houston, TX
Minimalist Diamond Chain Necklace in 14K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April birthstone diam...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Multi-Shape Diamond Necklace
Located in New York, NY
A unique diamond necklace. 17.19 carats of oval, pear, emerald, marquise and round cut white diamonds set in 18k white gold. 18 inch lengt...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond

Necklace with pendant set with diamond up to 0.12ct 14k yellow gold
Located in The Hague, ZH
14k yellow gold necklace with pendant set with brilliant cut diamond 0.12ct - F/G - VS/SI - 45 cm long detailed description: necklace is 45 cm long and 0.5 mm wide size of the pen...
Category

2010s Dutch Modern Diamond Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

1/2 Ct Marquise Cut Diamond Solitaire Pendant Necklace, 14K Solid Gold, SI G
Located in New York, NY
Product Information: 14K Solid Gold. Yellow Gold / White Gold / Rose Gold For gold color preference, please let us know through an inbox message Marquise Diamond: 0.50ct Diamond Cl...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Gold

Cartier 1990s Yellow Gold and Diamond Necklace
Located in Chicago, IL
Circa 1990 Cartier 18k Yellow Gold Necklace, 3 M.M. wide Curb link chain with a central section set with 33 Round Brilliant cut Diamonds totaling .30 Carat. 14 inches in length and c...
Category

1990s French Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

4.35 Carat Round Brilliant Cut Diamond Tennis Necklace 14 Karat White Gold 16''
Located in Great Neck, NY
Beautiful quality tennis necklace, round-brilliant cut white diamonds clean and Excellent shine. 14k white gold classic four-prong style for maximum light brilliance. 16 inch lengt...
Category

2010s American Diamond Necklaces

Materials

Diamond, White Diamond, 14k Gold, White Gold

Jadeite Bead Necklace With Diamond Clasp
Located in San Diego, CA
This single-strand jadeite necklace is composed of seventy three graduated jadeite beads of bright emerald green color and very good translucency, measuring 5.2 to 9.9 mm. The clasp ...
Category

1960s European Vintage Diamond Necklaces

Materials

Diamond, 14k Gold

Tiffany Soleste Yellow Diamond Platinum Pendant
Located in New York, NY
-Mint condition -Platinum -Length: 16” -Pendant dimension: 12x12mm -Center Fancy Yellow Diamond: 0.87ct, Cushion Modified Cut -Diamonds: 0.76ct, VS clarity, E-F color -Retail: $22,000
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Platinum

Edwardian 12K White Gold Diamond Lucky Horseshoe Pendant
Located in Venice, CA
Circa 1900, this 12k gold lucky horseshoe pendant contains 25 sparkling single cut diamonds bead set with bright cut work. The setting has scalloped edges along the bottom outside bo...
Category

Early 1900s Unknown Edwardian Antique Diamond Necklaces

Materials

Diamond, White Gold

Elongated Ethiopian Opal and Diamond Pendant in 14KW Gold
Located in New York, NY
This vibrant elongated Ethiopian Opal and diamond pendant is bezel set in 14 karat white gold. There are sparkling brilliant cut diamonds on the bail for a beautiful accent. This pen...
Category

2010s Diamond Necklaces

Materials

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

14k Yellow Gold Dainty Diamond Cross Chain Necklace
Located in Houston, TX
Dainty Diamond Cross Chain Necklace in 14K Gold studded with round cut diamonds. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April birthstone d...
Category

21st Century and Contemporary American Artist Diamond Necklaces

Materials

Diamond, 14k Gold, Yellow Gold, Gold

Pink Ceylon Sapphires Diamonds 2.82 Carat 18 Inch Yellow Gold Necklace
Located in New York, NY
Introducing our exquisite oval Pink Ceylon Sapphire center of necklace weighing 1.10 carat, two bezel set diamonds weighing 0.18 carats, and four round pink sapphires weighing 1.60 carat, 14 Karat Yellow Gold Necklace, a masterpiece of timeless elegance and sophistication. This meticulously crafted piece showcases the perfect fusion of natural beauty and expert craftsmanship, making it a true treasure for your jewelry collection. Key Features: 1. Gemstones: This necklace features one stunning Pink Ceylon Sapphire as its centerpiece, each weighing 1.10 carats snf 4 matching round sapphires weighing 1.60 carats. The rare and mesmerizing pink hue of these sapphires adds a touch of romance and uniqueness to the piece. The sapphires are delicately surrounded by a halo of dazzling diamonds, adding brilliance and contrast to the design. 2. Diamonds: The necklace boasts a total of 0.18 carats of high-quality diamonds. These diamonds are carefully selected for their exceptional clarity and brilliance, creating a captivating interplay of light and sparkle as they encircle the sapphires. 3. Metal: Crafted in luxurious 14 karat yellow gold, the necklace not only enhances the beauty of the gemstones but also provides a warm and rich backdrop for the overall design. The 18k yellow gold setting adds a touch of opulence to the piece. 4. Design: The necklace features a timeless and versatile design, making it suitable for both special occasions and everyday wear. The sapphires and diamonds are set in an intricate pattern that ensures they stay securely in place while allowing maximum light to dance through the gemstones, creating a captivating play of colors and brilliance. 5. Length: The necklace measures 18 inches in length, making it the perfect length to accentuate your neckline and complement a wide range of necklines and outfits. 6. Clasp: The necklace is equipped with a secure and easy-to-use clasp, ensuring that it stays comfortably in place throughout the day and night. 7. Packaging: Your Pink Ceylon Sapphires and Diamonds Yellow Gold Necklace...
Category

2010s American Contemporary Diamond Necklaces

Materials

Diamond, Pink Sapphire, Sapphire, Gold, 14k Gold, Yellow Gold

3.80 Carats Natural Emerald Diamond Pendant Yellow Gold 14 Karat
Located in Great Neck, NY
3.80 Carats Natural Emerald Diamond Pendant Yellow Gold 14 Karat. 0.30 Carats Natural Diamonds, Average I-SI Measurements 0.80 x 0.50 inch, Bail size 6 x 3.2 mm. (Pedant Only)
Category

2010s American Diamond Necklaces

Materials

Diamond, Emerald, Yellow Gold

PANIM 12.17 Carats Diamond Rosecut 18k White Gold Necklace
Located in Tsim Sha Tsui, Hong Kong
PANIM Diamond Rosecut 18k White Gold 42" Long Necklace In this necklace rosecut diamonds are evenly spaced on a white gold chain. This is a piece that can be worn everyday, alone or...
Category

21st Century and Contemporary Indian Modern Diamond Necklaces

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Leaf Chain Necklace in 14K Yellow Gold
Located in Houston, TX
Diamond Leaf Chain Necklace in 14K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April birthstone diamond br...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Vintage Ruby and Diamond Gold Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Fabulous! Beautiful Finely detailed Red Ruby and Diamond Necklace. Hand set with Rubies, weighing approx. 2.90tcw and Diamonds, ap...
Category

21st Century and Contemporary Modern Diamond Necklaces

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Natural Diamond Pendant 1.10 ct 18 Karat White Gold Pendant Chain Necklace
Located in Antwerpen, BE
Make sparkle a priority with this elegant baguette and Round diamond Cluster Halo with a delicate design open work around the cluster in this pendant necklace. Inspired by the era o...
Category

2010s Belgian Art Nouveau Diamond Necklaces

Materials

Diamond, White Gold

14K Rose Gold Over Sterling Silver 1/3 Carat Diamond Solitaire Pendant Necklace
Located in New York, NY
A twinkling 1/3ct round diamond rests in a soft bezel setting. Anchored on each side, a cable chain holds the pendant in place. This 14k rose plated ...
Category

21st Century and Contemporary Indian Contemporary Diamond Necklaces

Materials

Diamond, White Diamond, Rose Gold, Sterling Silver

14k Yellow Gold Brown White Diamond Dainty Flower Chain Necklace
Located in Houston, TX
Brown White Diamond Dainty Flower Chain Necklace in 14K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April ...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

White Diamond, Brown Diamond, 14k Gold, Yellow Gold, Gold

.925 Sterling Silver Diamond Accent Angel Wing Double Heart Pendant Necklace
Located in New York, NY
Present this sweet and stylish designed diamond angel wings to her. This sterling silver pendant features a glistening heart flies on brightly polished widespread angel's wings embel...
Category

21st Century and Contemporary Indian Contemporary Diamond Necklaces

Materials

Diamond, White Diamond, Sterling Silver

Natural 15.56 Ct. SI/HI Multi Diamond Necklace 18 Karat White Gold Fine Jewelry
Located in IN
The necklace is designed to gracefully drape around the neck, creating a breathtaking display of shimmering diamonds. The adjustable chain length allows for versatility, ensuring a p...
Category

21st Century and Contemporary Indian Modern Diamond Necklaces

Materials

Diamond, 18k Gold, White Gold

Elsa Peretti Diamonds by the Yard
Located in Litchfield, CT
Circa 2000s, 18k, Elsa Peretti for Tiffany & Co., New York. Diamonds by the Yard is one of Elsa Peretti's most iconic designs for Tiffany. Infinitely wearable at sixteen and a half inches long and set with 1.25 carats of fine white diamonds (5 Stones, F color VS clarity), this eighteen-karat yellow gold necklace is gorgeous. Well-made to Tiffany's high standards, it is in excellent condition. Remark: “Only Tiffany can...
Category

2010s American Diamond Necklaces

Materials

Diamond, 18k Gold, White Gold

10K Rose Gold 1/10 Carat Bezel Set Diamond Solitare Pendant Necklace
Located in New York, NY
Elegant and unique, this 10k rose gold pendant is a perfect complement for any occasion. The pendant showcases a stunning round cut champagne diamond that contrasts against a black r...
Category

21st Century and Contemporary Indian Contemporary Diamond Necklaces

Materials

Diamond, 10k Gold, Rose Gold

Stunning 5.5 CTW Diamond Heart Necklace in 18kt Solid White Gold
Located in Houston, TX
Stunning 5.5 CTW Diamond Heart Necklace in 18K Gold studded with round cut diamond. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. April birthsto...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, White Gold, 18k Gold, Gold

GIA Certified .30 Carat Sapphire Diamond Pearl Butterfly Pendant Necklace
Located in Stamford, CT
Diamond, pearl and sapphire butterfly pendant necklace. GIA certified natural no heat blue sapphire accented with natural peal, genuine ruby and old mine cut diamond accents. White, ...
Category

Mid-19th Century Antique Diamond Necklaces

Materials

Blue Sapphire, Sapphire, Pearl, Diamond, Gold, Yellow Gold, White Gold, ...

14K Rose Gold 0.170 Ctw Natural Diamond, 0.215 Ctw Aquamarine Evel Eye Pendants
Located in Jaipur, RJ
Item details:- ✦ SKU:- JPD00185RRR ✦ Material :- Gold ✦ Metal Purity : 14K Rose Gold ✦ Gemstone Specification:- ✧ Clear Diamond Round (l1/H1) - 1.20 mm - 20 Pcs ✧ Clear AQUAMARINE...
Category

2010s Indian Modern Diamond Necklaces

Materials

Diamond, Aquamarine, 14k Gold, Rose Gold

Vintage French Cross 18 Karat Yellow Gold with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
This beautiful pendant features a satin finish. Crafted in 18kt yellow gold, this cross is of French production and is decorated with 6 brilliant cut diamonds for a total of 0.18ct. ...
Category

Late 20th Century French Artisan Diamond Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18K Yellow Gold Everyday Diamond Celestial Necklace
Located in Houston, TX
Everyday Diamond Celestial Necklace in 18K Gold studded with diamond of 0.35 carats. This stunning piece of jewelry instantly elevates a cas...
Category

21st Century and Contemporary American Modern Diamond Necklaces

Materials

Diamond, Yellow Gold, 18k Gold

5.50 Carat Aquamarine Diamond White Gold Pendant Necklace
Located in Stamford, CT
1960's Aqua and diamond halo pendant necklace. 5.50ct natural untreated oval aqua surrounded by 18 round brilliant cut accent diamonds in 14k white gold. 18 inch chain. 1 oval cut ...
Category

Mid-20th Century Diamond Necklaces

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

VAN CLEEF & ARPELS Flying Beauties Diamond Gold Butterfly Pendant Necklace
Located in New York, NY
This rare and colletible vintage Van Cleef & Arpels necklace from the iconic Flying Beauties collection is crafted in textured 18k yellow gold and accented a solitaire brilliant-cut ...
Category

1970s Vintage Diamond Necklaces

Materials

Diamond, Yellow Gold

14 Karat White Gold Diamond R Initial Necklace
Located in Coral Gables, FL
14 Karat White Gold Diamond R Initial Pendant on 16 Inch Chain. The Pendant Contains Round Single Cut Diamonds of I1 Clarity & H Color Totaling Exactly 0.11 ...
Category

2010s Diamond Necklaces

Materials

Diamond, 14k Gold, White Gold

14K White Gold 1/4 Carat Diamond 7 Stone Floral Cluster Pendant Necklace
Located in New York, NY
A simple rolo chain serves as the perfect backdrop to display this classic diamond cluster pendant. Made in 14k white gold, this design features 1/4ct TDW of round cut diamonds. The ...
Category

21st Century and Contemporary Indian Diamond Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

22 Karat Gold Vermeil Diamond Hammered Crescent Medallion by Chee Lee New York
Located in New York, NY
This bold 18-inch necklace is 22 Karat Yellow Gold Vermeil with a 1-Point Natural White Diamond, set in the center of the crescent symbol. This medallion is also an amulet with the ...
Category

2010s American Artisan Diamond Necklaces

Materials

Diamond, 22k Gold, Vermeil

16.15 Carat Australian Opal, Diamond and Emerald Necklace Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Elegant and finely detailed House of Ming design with a Natural Australian Lightning Ridge Dark Gray Opal Pendant Necklace. Center Hand set with a securely nestled ...
Category

21st Century and Contemporary Modern Diamond Necklaces

Materials

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

Baroque Pearl Ruby Diamond Gold Brooch Pendant
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

Late 20th Century Italian Retro Diamond Necklaces

Materials

Diamond, Ruby, Pearl, 9k Gold, Yellow Gold

Classic Diamond Platinum Wreath Necklace
Located in New York, NY
The most elegant diamond necklace! 51.14 carats of F-G color VS clarity diamond set in platinum. Features diamonds from approximately 1 cara...
Category

2010s Diamond Necklaces

Materials

Diamond, White Diamond, Platinum

Chopard Diamond Pave Heart Pendant
Located in Greenwich, CT
Truly beautiful Diamond Pave Heart Pendant by Chopard. Happy Diamonds collection, combining the feminine style with jewelry excellence. This heart...
Category

21st Century and Contemporary Swiss Modern Diamond Necklaces

Materials

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

.35 Carat Diamond Synthetic Emerald Gold Tassel Pendant Necklace
Located in Stamford, CT
1930’s style Art Deco pendant necklace. The center piece of this necklace is the engraved, pierced and filigree 14k white gold pendant which is set with 9 round European cut diamonds and accented by 2 green synthetic French cut emeralds. 7 tassels dangle below the pendant adding to the elegance of the piece. The 18 inch cable chain gathers about an inch above the pendant. This necklace features a unique synthesis of a synthetic emerald gemstone and a shimmering diamonds, creating a beautiful contrast, indictive of the era. 9 round diamonds approx. total weight .35cts 2 French cut synthetic emeralds...
Category

Early 20th Century Diamond Necklaces

Materials

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

Breathtaking Diamond 18 Karat White Gold Necklace for Her
Located in Montreux, CH
NECKLACE 18K White Gold Diamond 1.60 Cts/91 Pcs Emerald 2.04 Cts/4 Pcs
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, White Gold

Irene Neuwirth Labradorite Diamond Rose Gold Pendant Necklace
Located in Stamford, CT
Irene Neuwirth 18k rose gold necklace. 5 cabochon color change marquise Labradorites, each with a halo of round diamonds. 1 round cabochon labradorite. 18.5 inches long. 5 cabochon...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Labradorite, Gold, 18k Gold, Rose Gold

Diamond Necklace Tiara
Located in New York, NY
A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, 18k Gold

Peridot, Diamond, Aquamarine, Amethyst & Tourmaline Convertible Tiara/Necklace
Located in London, GB
The Lotus TiaRa, designed by Kayla Rimmon, received the gold award at 2023's Goldsmith’s Craft & Design Council Awards for Fuli Gemstones’ 2D Peridot Jewel...
Category

2010s British Egyptian Revival Diamond Necklaces

Materials

Amethyst, Aquamarine, Diamond, Peridot, Tourmaline, 18k Gold, Platinum

Chopard Happy Diamonds Pendant and Chain 18 Karat Gold Necklace
Located in Berlin, DE
Chopard Happy Diamonds diamond pendant, 18k gold necklace. Pendant and chain original Chopard, 18k gold. Diameter of the pendant 11.5mm Total...
Category

Early 2000s Modern Diamond Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Spectra Fine Jewelry Colombian Emerald Demi Parure Suite
Located in New York, NY
This exquisite Spectra Fine Jewelry Colombian Emerald Demi Parure Suite, made in the Contemporary era, circa 2010s, is comprised of two related yet distinctive piece, featuring a bib...
Category

21st Century and Contemporary American Contemporary Diamond Necklaces

Materials

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

18 Karat Gold Channel Set Baguette Multi-Color Rainbow Diamond Cocktail Pendant
Located in Jaipur, Rajasthan
18 karat gold channel set baguette multi-color rainbow diamond cocktail pendant. Art, color and culture all come together to inspire this 18 karat gold taper baguette cut multi-colo...
Category

21st Century and Contemporary Indian Contemporary Diamond Necklaces

Materials

Blue Topaz, Rhodolite, Peridot, Garnet, Diamond, Citrine, Aquamarine, Am...

Diamond Brooch, Enhancer, Pendant 18 Karat Gold, in Floral Design
Located in Berlin, DE
Diamond Brooch, 18 Karat Gold, in floral design. Brooch can also be worn as a pendant. The diamonds are of very good quality, color and purity.
Category

20th Century Modern Diamond Necklaces

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Ruby Diamond Gold Drop Necklace
Located in Beverly Hills, CA
A sexy gold necklace featuring 7 large marquise shape rubies weight about 2 carats each. There are over 5 carats of VS quality diamonds set in 18K white gold which accent the vivid r...
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

JR 26.07 Carat Diamond Briolette 18 Karat White Gold Dangling Necklace
Located in Hong Kong, HK
JR 26.07 Carat Diamond Briolette Dangling 18 karat White Gold Necklace Made with a combination of one Hole dangling and two hole briolettes, this necklace is a rare beauty. The int...
Category

21st Century and Contemporary Hong Kong Contemporary Diamond Necklaces

Materials

Diamond, 18k Gold, White Gold

No Heat Natural Sugarloaf Emerald White Diamond Gold Necklace, Rebecca Overmann
Located in Dallas, TX
One-of-a-Kind Vintage Emerald Necklace handcrafted in matte-finished 14k yellow gold showcasing a spectacular bluish-green completely natural and unheated 1.37 carat vintage sugarloaf...
Category

21st Century and Contemporary American Art Deco Diamond Necklaces

Materials

Diamond, White Diamond, Emerald, Multi-gemstone, Gold, 14k Gold, Yellow ...

4.0 Ct Natural Oval Shape Emerald & Diamond Pendant 14 Karat Yellow Gold Chain
Located in New York, NY
Approximately 4.0 Ct Natural Oval shape Emerald stone surrounded by very good quality shiny diamonds . Very desirable color and quality. Extreme fine color and clarity. There are 22 Round brilliant cut diamonds , approximately 0.75 ct diamonds Emeralds have black dots or inclusions as all natural emeralds have inclusions. It has a big bail which is studded with diamonds too. Due to large bail you can put this pendant in thick omega necklace or in pearl necklace Gold 8.7 Grams including chain chain is 18 inch long Origin of Emerald Brazil...
Category

2010s Diamond Necklaces

Materials

Diamond, Emerald, 14k Gold, Yellow Gold

3.15 Carat Tanzanite 0.28 Carat Diamond Necklace
Located in Dallas, TX
This lovely 3.15 carat tanzanite is surrounded by 0.28 carats of diamonds and is suspended from a 20 inch, white gold chain with a lobster clasp.
Category

21st Century and Contemporary Diamond Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

18kt White Gold Diamond, Pink Sapphire, and Blue Sapphire Pendant, 15 in, New
Located in Rancho Santa Fe, CA
NEW, Contemporary 18kt white gold diamond, vibrant pink sapphire, and blue sapphire designer pendant on a blue silk rope necklace that has an 18kt w...
Category

2010s Lebanese Contemporary Diamond Necklaces

Materials

Blue Sapphire, Pink Sapphire, Diamond, White Gold

30 Carat Emerald Cut Diamond Riviera Necklace
Located in Rome, IT
Elevate your elegance with our exquisite 19-inch Graduated Tennis Necklace, meticulously crafted in platinum and adorned with captivating emerald-cut diamonds. Each diamond is exper...
Category

2010s Italian Modern Diamond Necklaces

Materials

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

50 Carat Exquisite Colombian Emerald Necklace
Located in Rome, IT
Exquisite Colombian Emerald Necklace: A True Masterpiece of Elegance and Luxury! This stunning necklace features a breathtaking array of Co...
Category

2010s American Modern Diamond Necklaces

Materials

Diamond, White Diamond, Emerald, 14k Gold

Syna Yellow Gold Owl Pendant with Diamonds
Located in Fort Lee, NJ
Created in 18 karat yellow gold Diamonds 0.10 ct approx Chain sold separately Crafted with 18 karat yellow gold, this pendant is enriched with 0.10 carats of dazzling diamonds, nee...
Category

2010s Unknown Contemporary Diamond Necklaces

Materials

Diamond, Brown Diamond, 18k Gold, Yellow Gold

Diamond Lavalier Yellow Gold Necklace, circa 1930
Located in Dallas, TX
In 10 karat yellow gold, a precious gem from a by-gone time! The chain is 16 inches in length.
Category

1930s Vintage Diamond Necklaces

Materials

Diamond, 10k Gold, Yellow Gold

18k Gold Deco Style Pendant with Opal and Diamonds
Located in New York, NY
Art Deco is the influence for the design of this modern pendant. This piece features a opal center rosecut stone with a black onyx backing to create a rich blue/green color. Fabricated in 18k gold, with a geometric rim of diamonds around the opal. This is a fashionable pendant which is beautiful worn alone, or layered with other necklaces. The pendant hangs from a gold round link chain...
Category

21st Century and Contemporary American Contemporary Diamond Necklaces

Materials

Diamond, Opal, 18k 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.

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