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Dark Green Pi Disc Jadeite Jade and Diamond Pendant, Certified Untreated
Dark Green Pi Disc Jadeite Jade and Diamond Pendant, Certified Untreated

Dark Green Pi Disc Jadeite Jade and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated jadeite jade carved pi disc and diamond pendant set on an 18K white gold and diamond bail. The carved pi disc symbolizes peace. It measures 1.2...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Apple Green Jadeite Jade and Diamond Heart Pendant, Certified Untreated
Apple Green Jadeite Jade and Diamond Heart Pendant, Certified Untreated

Apple Green Jadeite Jade and Diamond Heart Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This all natural, untreated green jadeite jade a carved heart. The heart carving symbolizes love and union. It measures 0.76 inches (19.4 mm) x 0.58 inches (14.7 mm) and 0.31 inc...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

77.80 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum
77.80 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum

77.80 Carat Natural Australian Boulder Opal and Diamond Pendant Made in Platinum

Located in Tokyo, JP

A beautiful pendant featuring a 77.80 Carat Australian Boulder Opal and 0.82 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibitin...

Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Opal, Black Opal, Platinum

Imperial Green Jadeite Jade Frog and Diamond Pendant, GIA Certified Untreated
Imperial Green Jadeite Jade Frog and Diamond Pendant, GIA Certified Untreated

Imperial Green Jadeite Jade Frog and Diamond Pendant, GIA Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This all natural, untreated jadeite jade is carved into two frogs. The two frog carvings symbolizes money, wealth and prosperity. The two imperial jadeite jade frogs are divided by ...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

1 Pc Star Pendant Jewelry Findings 925 Sterling Silver Handmade Diamond Findings
1 Pc Star Pendant Jewelry Findings 925 Sterling Silver Handmade Diamond Findings

1 Pc Star Pendant Jewelry Findings 925 Sterling Silver Handmade Diamond Findings

Located in Chicago, IL

1 Pc Star Pendant Jewelry Findings 925 Sterling Silver Handmade Diamond Findings Material Sterling Silver Gross weight 2.61 Grams Approx Diamond Weight 1.56 ctw Approx Type Pendant S...

Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

Dark Green Jadeite Jade Chili Pepper and Diamond Pendant, Certified Untreated
Dark Green Jadeite Jade Chili Pepper and Diamond Pendant, Certified Untreated

Dark Green Jadeite Jade Chili Pepper and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated jadeite jade carved chili pepper pendant set on an 18K white gold and diamond bail. The carved chili pepper symbolizes good luck and prosperity. ...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Imperial Green Jadeite Jade Quan Yin and Diamond Pendant, Certified Untreated
Imperial Green Jadeite Jade Quan Yin and Diamond Pendant, Certified Untreated

Imperial Green Jadeite Jade Quan Yin and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated green jadeite jade carved Quan Yin god pendant set on an 18K white gold bail. The carved Quan Yin god symbolizes compassion and protection. It me...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Nouveau Art Enamel Cross 18 Karat Yellow Gold Silver Diamonds & Sapphire
Nouveau Art Enamel Cross 18 Karat Yellow Gold Silver Diamonds & Sapphire

Nouveau Art Enamel Cross 18 Karat Yellow Gold Silver Diamonds & Sapphire

Located in Brooklyn, NY

Fire Enamel Cross with diamonds and Orange Sapphire Brilliant colors, elegant and unique. mix of 18k yellow gold and oxidized sterling silver 925 small Natural Orange Sapphire sm...

Category

1990s Spanish Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Silver, Enamel

Green Jadeite Jade Flower with Birds and Diamond Pendant, Certified Untreated
Green Jadeite Jade Flower with Birds and Diamond Pendant, Certified Untreated

Green Jadeite Jade Flower with Birds and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated jadeite jade carved flower with two birds pendant set on an 18K white gold bail. The carved flowers and birds symbolizes beauty, harmony and luck. ...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Certified Jade, Ruby, Diamond & Enameled Dragonfly Pendant / Brooch. Exquisite!
Certified Jade, Ruby, Diamond & Enameled Dragonfly Pendant / Brooch. Exquisite!

Certified Jade, Ruby, Diamond & Enameled Dragonfly Pendant / Brooch. Exquisite!

Located in Hong Kong, HK

Please check out the HD video. In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. This st...

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Ruby, Gold, 18k Gold, White Gold, Enamel

Certified Imperial Icy Jade Diamond Gummy Bear Cut Pendant. Cuteness Overload!
Certified Imperial Icy Jade Diamond Gummy Bear Cut Pendant. Cuteness Overload!

Certified Imperial Icy Jade Diamond Gummy Bear Cut Pendant. Cuteness Overload!

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. The pe...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Icy Jadeite Jade Buddha Jadeite Jade and Diamond Pendant, Certified Untreated
Icy Jadeite Jade Buddha Jadeite Jade and Diamond Pendant, Certified Untreated

Icy Jadeite Jade Buddha Jadeite Jade and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated jadeite jade carved standing happy buddha and set on an 18K white gold bail. The carved standing happy buddha symbolizes happiness, compassion and ...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Amwaj 18 Karat White Gold Pendant with Multi-Cut Diamonds
Amwaj 18 Karat White Gold Pendant with Multi-Cut Diamonds

Amwaj 18 Karat White Gold Pendant with Multi-Cut Diamonds

By Amwaj Jewellery

Located in Abu Dhabi, Abu Dhabi

Amwaj 18 karat white gold mini heart pendant features bright round cut diamonds which trace the outline of the heart motif, with 2 pear cut and 1 cushion cut diamonds forming the inn...

Category

21st Century and Contemporary Emirian Art Deco Chain Necklaces

Materials

Diamond, White Gold

Certified Faceted Imperial Jade & Diamond Pendant. Designed By Isabelle Kwon.
Certified Faceted Imperial Jade & Diamond Pendant. Designed By Isabelle Kwon.

Certified Faceted Imperial Jade & Diamond Pendant. Designed By Isabelle Kwon.

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. This i...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.
Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.

Certified Imperial Jade 20 Carats, Pink Tourmaline & Diamond Goldfish Pendant.

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. In add...

Category

2010s Hong Kong Pendant Necklaces

Materials

Coral, Diamond, White Diamond, Jade, Tourmaline, Gold, 18k Gold, White Gold

Ice Jadeite Jade Buddha and Diamond Pendant, Certified Untreated
Ice Jadeite Jade Buddha and Diamond Pendant, Certified Untreated

Ice Jadeite Jade Buddha and Diamond Pendant, Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This is an all natural, untreated jadeite jade carved Buddha pendant set on an 18K white gold bail. It measures 1.66 inches (42.2mm) x 1.68 inches (42.9mm) with thickness of 0.49 ...

Category

Antique 15th Century and Earlier Burmese Contemporary Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color
Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color

Important Certified Mexican Fire Opal & Diamond Pendant, Excellent Play of Color

Located in Hong Kong, HK

Please check out the HD video! This is an important and substantial piece! 6 pieces of top gem quality opals make up this large pendant. Here is a natural Mexican fire opal and diamo...

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Fire Opal, Gold, 18k Gold, White Gold

Certified Imperial Jade, Diamond Butterfly Pendant / Brooch, Collector Quality
Certified Imperial Jade, Diamond Butterfly Pendant / Brooch, Collector Quality

Certified Imperial Jade, Diamond Butterfly Pendant / Brooch, Collector Quality

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. This i...

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Ruby, Tsavorite, Gold, 18k Gold, White Gol...

Certified intense Green Jade, Carved Tourmaline, & Diamond Pendant. Vivid Colors
Certified intense Green Jade, Carved Tourmaline, & Diamond Pendant. Vivid Colors

Certified intense Green Jade, Carved Tourmaline, & Diamond Pendant. Vivid Colors

Located in Hong Kong, HK

Please check out the HD video! Here is a nice vintage piece! The natural purple carved tourmaline has a nice saturated color. We estimate the natural purple tourmaline to be approxim...

Category

1990s Hong Kong Contemporary Pendant Necklaces

Materials

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

Certified Mexican Fire Opal, Tsavorites, & Diamond Pendant, Superb Play of Color
Certified Mexican Fire Opal, Tsavorites, & Diamond Pendant, Superb Play of Color

Certified Mexican Fire Opal, Tsavorites, & Diamond Pendant, Superb Play of Color

Located in Hong Kong, HK

This is a nice substantial statement piece! 2 pieces of top gem quality opals make up this large pendant. The natural Mexican fire opals are complimented by Tsavorites and white di...

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Tsavorite, Fire Opal, Gold, 18k Gold, Whit...

Certified Red Coral, Icy Apple Green Jade & Diamond Koi Fish Pendant and Brooch
Certified Red Coral, Icy Apple Green Jade & Diamond Koi Fish Pendant and Brooch

Certified Red Coral, Icy Apple Green Jade & Diamond Koi Fish Pendant and Brooch

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. In add...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Certified Imperial Jade, Pearl, Diamond Pendant / Brooch, Wear 5 Different Ways
Certified Imperial Jade, Pearl, Diamond Pendant / Brooch, Wear 5 Different Ways

Certified Imperial Jade, Pearl, Diamond Pendant / Brooch, Wear 5 Different Ways

Located in Hong Kong, HK

Please check out the HD video. In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. This i...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Certified Red Coral Icy Apple Green Jade and Diamond Koi Fish Pendant and Brooch
Certified Red Coral Icy Apple Green Jade and Diamond Koi Fish Pendant and Brooch

Certified Red Coral Icy Apple Green Jade and Diamond Koi Fish Pendant and Brooch

Located in Hong Kong, HK

Please check out the HD video! In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. In add...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Trapiche Emerald Cabochon Heart-Shaped Diamonds with 18k White Gold Chain
Trapiche Emerald Cabochon Heart-Shaped Diamonds with 18k White Gold Chain

Trapiche Emerald Cabochon Heart-Shaped Diamonds with 18k White Gold Chain

Located in Hong Kong, HK

At its heart lies a stunning GRS-certified 12.31 ct Trapiche emerald cabochon, sourced from the famed mines of Colombia. Trapiche emerald is a rare variety of the gemstone emerald, ...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Emerald, 18k Gold, White Gold

Adorable Piggy Cat Mexican Fire Opal Diamond Pendant 18K Yellow Gold
Adorable Piggy Cat Mexican Fire Opal Diamond Pendant 18K Yellow Gold

Adorable Piggy Cat Mexican Fire Opal Diamond Pendant 18K Yellow Gold

By The Wind Opal

Located in Suwanee, GA

Adorable Piggy Cat Mexican Fire Opal Diamond Pendant 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, i...

Category

2010s American Arts and Crafts Pendant Necklaces

Materials

Fire Opal, Opal, Diamond, Yellow Gold, 18k Gold, Gold

3.01 Cts Au Opal, Pink Sapphire & Diamond Pendant, Impressive Play of Colors
3.01 Cts Au Opal, Pink Sapphire & Diamond Pendant, Impressive Play of Colors

3.01 Cts Au Opal, Pink Sapphire & Diamond Pendant, Impressive Play of Colors

Located in Hong Kong, HK

Please check out the HD video! This is an Australian doublet Opal! When it comes to opals, one of the most important character people look for is the play of color. The Australian op...

Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Opal, Pink Sapphire, Gold, 18k Gold, White Gold,...

14K White Gold Smoky Trillion Halo Heirloom Pendant
14K White Gold Smoky Trillion Halo Heirloom Pendant

14K White Gold Smoky Trillion Halo Heirloom Pendant

Located in Antwerp, BE

Crafted in warm 14K White gold, this pendant features a bold trillion-cut smoky quartz at its center. The deep chocolate hues of the gemstone are beautifully amplified by a tiered di...

Category

2010s Indian Edwardian Pendant Necklaces

Materials

Diamond, Quartz, 14k Gold, White Gold

14K Yellow Gold Smoky Trillion Halo Heirloom Pendant
14K Yellow Gold Smoky Trillion Halo Heirloom Pendant

14K Yellow Gold Smoky Trillion Halo Heirloom Pendant

Located in Antwerp, BE

Crafted in warm 14K Yellow gold, this pendant features a bold trillion-cut smoky quartz at its center. The deep chocolate hues of the gemstone are beautifully amplified by a tiered d...

Category

2010s Indian Edwardian Pendant Necklaces

Materials

Diamond, Quartz, 14k Gold, Yellow Gold

Certified Natural Icy Jade Cabbage Pendant. Fertility & Purity Very Transparent!
Certified Natural Icy Jade Cabbage Pendant. Fertility & Purity Very Transparent!

Certified Natural Icy Jade Cabbage Pendant. Fertility & Purity Very Transparent!

Located in Hong Kong, HK

Please check out the HD video. In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. This h...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Green Jadeite Jade Green Cross Pendant, GIA Certified Untreated
Green Jadeite Jade Green Cross Pendant, GIA Certified Untreated

Green Jadeite Jade Green Cross Pendant, GIA Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This all natural, untreated green jadeite jade carved cross with a 18k white gold and tapered baguette diamond setting with total diamond weight of 0.15 carats. It measures 1.13 in...

Category

21st Century and Contemporary Burmese Contemporary Pendant Necklaces

Materials

Jade, Diamond, 18k Gold

61.88 Cts Lucky Aquamarine Pi Xiu Pendant, Santa Maria Blue, Transparent Clean
61.88 Cts Lucky Aquamarine Pi Xiu Pendant, Santa Maria Blue, Transparent Clean

61.88 Cts Lucky Aquamarine Pi Xiu Pendant, Santa Maria Blue, Transparent Clean

Located in Hong Kong, HK

Please check out the HD video. This carving is VERY VERY difficult to make! The mythical beast or Pi Xiu carving is out of this world! It has excellent depth of field. The natural aq...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Honey Yellow Jadeite Jade Flower Pendant, GIA Certified Untreated
Honey Yellow Jadeite Jade Flower Pendant, GIA Certified Untreated

Honey Yellow Jadeite Jade Flower Pendant, GIA Certified Untreated

By Luxe Pieces

Located in San Francisco, CA

This all natural, untreated jadeite jade flower pendant piece can be worn on both sides. Front side of the jadeite jade pendant is carved into five flowers and set on an 18K rose go...

Category

21st Century and Contemporary Hong Kong Modern Pendant Necklaces

Materials

Diamond, Jade, 18k Gold

Vintage Enamel Cross 18 Karat Yellow Gold Sterling Silver & Sapphire Gemstone
Vintage Enamel Cross 18 Karat Yellow Gold Sterling Silver & Sapphire Gemstone

Vintage Enamel Cross 18 Karat Yellow Gold Sterling Silver & Sapphire Gemstone

Located in Brooklyn, NY

Vintage Enamel Cross Pendant Sterling Silver 925 with Real 18k Yellow Gold the Enamel is on the 18k areas parts Center has Natural sapphire gemstone champagne color. cross size is ap...

Category

2010s Spanish Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Enamel, Sterling Silver

Important Certified Imperial Green Jade Dragon Pendant. Exceptional. Unisex
Important Certified Imperial Green Jade Dragon Pendant. Exceptional. Unisex

Important Certified Imperial Green Jade Dragon Pendant. Exceptional. Unisex

Located in Hong Kong, HK

Please check out the HD video. In addition to being a status symbol, wearing jade traditionally has been known to grant the user good luck, health, prosperity and longevity. Unisex...

Category

2010s Hong Kong Pendant Necklaces

Materials

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

Navratna Charm Chain in 18kt Gold
Navratna Charm Chain in 18kt Gold

Navratna Charm Chain in 18kt Gold

By Estaa

Located in Mumbai, IN

The Navratna Charm Chain from India is a mesmerizing fusion of astrology and artistry, crafted in 18kt gold with a total weight of 9.51 grams. Each charm is adorned with a gemstone t...

Category

2010s Indian Revival Chain Necklaces

Materials

Coral, Diamond, Pearl, Ruby, Blue Sapphire, Yellow Sapphire, Cat’s Eye, ...

Rare Gem 22k Gold Armlet 'Bazuband' Mughal India 18th-19th Century
Rare Gem 22k Gold Armlet 'Bazuband' Mughal India 18th-19th Century

Rare Gem 22k Gold Armlet 'Bazuband' Mughal India 18th-19th Century

Located in Scotts Valley, CA

Details: A stunning unique antique pendant in 22K yellow gold with 11 gemstones, and studded with diamonds, engraved and adorned with enamel work. Originally an armband, and later co...

Category

Antique Early 19th Century Indian Pendant Necklaces

Materials

Coral, Diamond, Garnet, Blue Sapphire, Pink Sapphire, Tiger's Eye, Turqu...

Black Diamond Disc Flutter Necklace by Allison Bryan
Black Diamond Disc Flutter Necklace by Allison Bryan

Black Diamond Disc Flutter Necklace by Allison Bryan

By Allison Bryan

Located in London, GB

This delicate necklace features a solid 9-carat gold disc accentuated with a rustic rosecut pear-shaped black diamond. The diamond and the disc hang independently from a fine 18-inch...

Category

2010s British Pendant Necklaces

Materials

Black Diamond, 9k Gold

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Rough Diamond Necklace For Sale on 1stDibs

You are likely to find exactly the rough 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 White Gold. Find an antique version now, or shop for 12 vintage or 91 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a rough diamond necklace may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 3.5 Carat and 4 Carat carat weights, specifically, are sought with frequency. Creating a rough diamond necklace has been a part of the legacy of many jewelers, but those produced by Debra Navarro, Syna Jewels and De Beers are consistently popular. Today, if you’re looking for a rough cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cushion cut alternatives. Most of our rough diamond necklace for sale are for women, but there are 28 pieces available to browse for men.

How Much is a Rough Diamond Necklace?

Prices for a rough diamond necklace can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $358 and can go as high as $225,000, while this accessory, on average, fetches $6,340.

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. 

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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

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.