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Convertible Diamond Necklace

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35.6ct Zambian Emerald & Natural Diamond Convertible Choker 14K White Gold
35.6ct Zambian Emerald & Natural Diamond Convertible Choker 14K White Gold

35.6ct Zambian Emerald & Natural Diamond Convertible Choker 14K White Gold

By Spectrum Jewels

Located in Deira, Dubai

Among the most architecturally ambitious and gemologically significant pieces in the collection, this 35.6 total carat weight Zambian Emerald and Natural Diamond Two-in-One Convertib...

Category

21st Century and Contemporary American Art Deco Choker Necklaces

Materials

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

Vintage Van Cleef & Arpels Emerald and Diamond Flower Convertible Pin Pendant
Vintage Van Cleef & Arpels Emerald and Diamond Flower Convertible Pin Pendant

Vintage Van Cleef & Arpels Emerald and Diamond Flower Convertible Pin Pendant

By Van Cleef & Arpels

Located in Santa Barbara, CA

Convertible to wear as a brooch or a pendant necklace with the included chain, it has the versatility and the lightness of touch that defines the best VCA pieces.

Category

Vintage 1960s Art Nouveau Pendant Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, 18k Gold, Yellow Gold

Estate Victorian 14K Yellow Gold Convertible Rose Cut Diamond Pendant & Brooch
Estate Victorian 14K Yellow Gold Convertible Rose Cut Diamond Pendant & Brooch

Estate Victorian 14K Yellow Gold Convertible Rose Cut Diamond Pendant & Brooch

Located in Hicksville, NY

Estate Victorian 14K Yellow Gold Convertible Rose Cut Diamond Pendant & Brooch - VHK#322a Item Details: Year: 1870 Metal Type: 14K Yellow Gold with silver top [Hallmarked, and T...

Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Silver

Vintage Natural Turquoise & Diamond 14K Yellow Gold Convertible Brooch Pendant
Vintage Natural Turquoise & Diamond 14K Yellow Gold Convertible Brooch Pendant

Vintage Natural Turquoise & Diamond 14K Yellow Gold Convertible Brooch Pendant

By SCALA GIOIELLI

Located in Marcianise, IT

An absolute triumph of mid-century naturalistic high jewelry, this monumental convertible statement brooch/pendan. Masterfully handcrafted in solid 14k yellow gold, this heavy, volum...

Category

Vintage 1960s Italian Artisan Pendant Necklaces

Materials

Diamond, Turquoise, 14k Gold, Yellow Gold

Kutchinsky London 1970 Convertible Collar Platinum 154.2 Ct Diamonds Aquamarines
Kutchinsky London 1970 Convertible Collar Platinum 154.2 Ct Diamonds Aquamarines

Kutchinsky London 1970 Convertible Collar Platinum 154.2 Ct Diamonds Aquamarines

By Kutchinsky

Located in Miami, FL

Magnificent Convertible Necklace designed by Kutchinsky. Extraordinary one-of-a-kind piece, created in London, England by the jewelry house of Kutchinsky, back in the 1970's.

Category

Vintage 1970s English Modernist Chain Necklaces

Materials

Aquamarine, Diamond, Platinum

Antique Victorian Labradorite Diamonds Fly Bee Convertible Gold Pendant Brooch
Antique Victorian Labradorite Diamonds Fly Bee Convertible Gold Pendant Brooch

Antique Victorian Labradorite Diamonds Fly Bee Convertible Gold Pendant Brooch

Located in London, GB

Weight: 10.3gr Metal: 18kt yellow gold and silver Stones: 2 Labradorites 74 rose cut Diamonds Condition: Very Good (traces of wears) Hallmarks: French - the eagle’s head Co...

Category

Antique 1880s French Victorian Pendant Necklaces

Materials

Diamond, Labradorite, 18k Gold, Silver

【Vine Symphony】Rose Blossom Convertible Akoya Pearl Double-Strand Long Necklace
【Vine Symphony】Rose Blossom Convertible Akoya Pearl Double-Strand Long Necklace

【Vine Symphony】Rose Blossom Convertible Akoya Pearl Double-Strand Long Necklace

By The Pearl Vogue

Located in New York, NY

Lustrous Japanese Akoya Pearl Set – A Versatile Statement of Elegance This exquisite 115cm long sweater pearl necklace is crafted with 6.5-7mm high-luster Japanese Akoya pearls, desi...

Category

21st Century and Contemporary Japanese Multi-Strand Necklaces

Materials

Diamond, Pearl, White Gold

Snowflake 18K Yellow Gold Convertible 8.00cttw Old Euro Diamond Brooch Pendant
Snowflake 18K Yellow Gold Convertible 8.00cttw Old Euro Diamond Brooch Pendant

Snowflake 18K Yellow Gold Convertible 8.00cttw Old Euro Diamond Brooch Pendant

Located in New York, NY

A beautifully executed antique-inspired snowflake brooch pendant crafted in 18K yellow gold, set throughout with approximately 8.00 carats of Old European cut diamonds. Measuring app...

Category

20th Century American Modern Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

24.14 Carat Madeira Citrine Cabochon Diamond Convertible Pendant Brooch 18K Gold
24.14 Carat Madeira Citrine Cabochon Diamond Convertible Pendant Brooch 18K Gold

24.14 Carat Madeira Citrine Cabochon Diamond Convertible Pendant Brooch 18K Gold

By Tamir

Located in Beverly Hills, CA

Details Center Stone: 24.14 carat Madeira Citrine, cabochon Accent Stones: Diamonds, 0.86 carats total Metal: 18K yellow and white gold Convertible: Pendant necklace and brooch Penda...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

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

GIA Certified 27.28 Carat Opal & Diamond Convertible Brooch Pendant in 18K Gold
GIA Certified 27.28 Carat Opal & Diamond Convertible Brooch Pendant in 18K Gold

GIA Certified 27.28 Carat Opal & Diamond Convertible Brooch Pendant in 18K Gold

Located in Plantation, FL

An exceptional high-jewelry convertible brooch and pendant centered by a GIA-certified natural opal of impressive size and vivid character. The oval cabochon opal weighs 27.28 carats...

Category

Late 20th Century Modern Pendant Necklaces

Materials

Diamond, Opal, 18k Gold

Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold
Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold

Australian Opal and Diamond Castle Convertible Ring Pendant Charm 18k Gold

By Aurora Designer

Located in Osprey, FL

♥ Solid 18k yellow gold castle pendant set with a beautiful doublet Australian Opal, diamonds, and tsavorite ♥This pendant can also be converted into a ring ♥ Gorgeous blue color! ♥...

Category

2010s American Pendant Necklaces

Materials

Diamond, Opal, Gold, 18k Gold

Victorian Old Mine Cut Diamond Swirl Motif Convertible Pendant 14K Yellow Gold
Victorian Old Mine Cut Diamond Swirl Motif Convertible Pendant 14K Yellow Gold

Victorian Old Mine Cut Diamond Swirl Motif Convertible Pendant 14K Yellow Gold

Located in Boston, MA

Aston Estate Jewelry Presents: A stunning Victorian brooch from 1880, crafted in 14k yellow gold. This exquisite piece showcases a central cluster of old mine cut diamonds, totaling...

Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Blue Sapphire with Diamond Convertible Choker/Bracelet set in 18K White Gold
Blue Sapphire with Diamond Convertible Choker/Bracelet set in 18K White Gold

Blue Sapphire with Diamond Convertible Choker/Bracelet set in 18K White Gold

Located in Bangkok, TH

Blue Sapphire 23.35 carats with Diamond 6.03 carats Necklace set in 18K White Gold Settings Width: 1.0 cm Length: 37.5 cm Total Weight: 69.72 grams Blue Sapphire 19.31 carats wit...

Category

2010s Thai Contemporary Choker Necklaces

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

French Renaissance Revival Convertible Pendant Brooch
French Renaissance Revival Convertible Pendant Brooch

French Renaissance Revival Convertible Pendant Brooch

Located in Chicago, IL

France, circa 1860 This antique 18K gold and silver pendant / brooch is designed in the Renaissance style of the 1500s. It features two cabochon cut deep red garnets framed by ornat...

Category

Antique 1860s French Pendant Necklaces

Materials

Diamond, Garnet, 18k Gold

18k 750 White Gold Convertible Ring in Natural Sapphire and Natural Diamond
18k 750 White Gold Convertible Ring in Natural Sapphire and Natural Diamond

18k 750 White Gold Convertible Ring in Natural Sapphire and Natural Diamond

Located in New York, NY

Sapphire and Diamond Ring Metal Type: 18k White Gold Total Item Weight: 12.59 Grams Ring Size: 7 (Resizable) 1: Primary Stone: Natural Diamond Diamond Weight: 2.69 Carat (239 Pcs) D...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold, White Gold

Diamond and Pearl Convertible Pendant/Brooch in Rose Gold and Silver, 0.77 Carat
Diamond and Pearl Convertible Pendant/Brooch in Rose Gold and Silver, 0.77 Carat

Diamond and Pearl Convertible Pendant/Brooch in Rose Gold and Silver, 0.77 Carat

Located in Warszawa, PL

This convertible pendant–brooch is crafted from a refined combination of 18k rose gold and sterling silver and designed in the form of an elegant medallion. The piece reflects classi...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Rose Gold, Silver

Italian 1960 Retro Convertible Pendant in 18kt Gold with Diamonds and Sapphires
Italian 1960 Retro Convertible Pendant in 18kt Gold with Diamonds and Sapphires

Italian 1960 Retro Convertible Pendant in 18kt Gold with Diamonds and Sapphires

Located in Miami, FL

Italian Jeweled retro pendant-brooch. Beautiful convertible piece, made in Italy during the mid-century period, circa 1960. It was crafted, with retro organic patterns in solid yel...

Category

Vintage 1960s Italian Retro Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Natural Red Coral Flower & Diamond Convertible Pendant/Brooch in 14K Gold
Natural Red Coral Flower & Diamond Convertible Pendant/Brooch in 14K Gold

Natural Red Coral Flower & Diamond Convertible Pendant/Brooch in 14K Gold

Located in Pasadena, CA

Centering on six natural red coral beads arranged in the shape of a flower, this exquisite piece is accented with natural diamonds set as delicate leaves, all handcrafted in a 14K go...

Category

Early 2000s Taiwanese Artist Pendant Necklaces

24.14 Carat Madeira Citrine Cabochon Convertible Pendant Brooch in 18K Gold
24.14 Carat Madeira Citrine Cabochon Convertible Pendant Brooch in 18K Gold

24.14 Carat Madeira Citrine Cabochon Convertible Pendant Brooch in 18K Gold

By Tamir

Located in Beverly Hills, CA

Designer: Tamir Creator: Merkaba Jewelry Beverly Hills Metal: 18K yellow and white gold Center stone: Madeira citrine, 24.14 carats, cabochon cut Accent stones: Round brilliant diamo...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Citrine, Diamond, White Diamond, Multi-gemstone, 18k Gold, White Gold, Y...

【Caelmare】Saint Maria Aquamarine Convertible Akoya Double-Strand
【Caelmare】Saint Maria Aquamarine Convertible Akoya Double-Strand

【Caelmare】Saint Maria Aquamarine Convertible Akoya Double-Strand

By The Pearl Vogue

Located in New York, NY

Part of the Caelmare collection, this convertible necklace captures the quiet grandeur of ocean light — refined, fluid, and deeply feminine.

Category

21st Century and Contemporary Japanese Multi-Strand Necklaces

Materials

Aquamarine, Diamond, Pearl, White Gold

【Conchéa】Flamingo Flame Conch Pearl Pendant with Convertible Clasp — 4.48 ct
【Conchéa】Flamingo Flame Conch Pearl Pendant with Convertible Clasp — 4.48 ct

【Conchéa】Flamingo Flame Conch Pearl Pendant with Convertible Clasp — 4.48 ct

By The Pearl Vogue

Located in New York, NY

A vivid conch pearl pendant centered on a richly saturated flamingo pink stone, weighing 4.48 carats. The pearl displays a well-defined flame structure across its surface, creating a...

Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Pearl, White Gold

【Caelmare】Blue Petals South Sea Pearl Aquamarine Convertible Flower Pendant
【Caelmare】Blue Petals South Sea Pearl Aquamarine Convertible Flower Pendant

【Caelmare】Blue Petals South Sea Pearl Aquamarine Convertible Flower Pendant

By The Pearl Vogue

Located in New York, NY

Inspired by the quiet beauty of a four-petal blossom, this pendant captures a moment of floral radiance. At its heart, a lustrous Aurora-grade South Sea pearl glows with soft luminos...

Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, Aquamarine, White Gold

【Crown Radiance】PSL Certified Emerald Bloom South Sea Pearl Convertible Pendant
【Crown Radiance】PSL Certified Emerald Bloom South Sea Pearl Convertible Pendant

【Crown Radiance】PSL Certified Emerald Bloom South Sea Pearl Convertible Pendant

By The Pearl Vogue

Located in New York, NY

A composition of brilliance, where structure and radiance meet at their peak. At the heart of the piece rests a luminous 16.6mm South Sea pearl, perfectly round with a smooth, refine...

Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, Emerald, White Gold

Tiffany and Co Vintage Pearl and Diamond necklace/Brooch With Earrings.
Tiffany and Co Vintage Pearl and Diamond necklace/Brooch With Earrings.

Tiffany and Co Vintage Pearl and Diamond necklace/Brooch With Earrings.

By Tiffany & Co.

Located in New York, NY

Vintage Gold, Platinum,Cultured Pearl and Diamond Convertible Earclips and Necklace Set. This absolute stunner Tiffany and Co pearl and diamond Necklace /brooch with earrings beau...

Category

Vintage 1970s American Beaded Necklaces

Materials

Diamond, Pearl, 18k Gold, Platinum

【Vine Symphony】Convertible Luxury Crocodile Aurora South Sea Pearl Gala Jewelry
【Vine Symphony】Convertible Luxury Crocodile Aurora South Sea Pearl Gala Jewelry

【Vine Symphony】Convertible Luxury Crocodile Aurora South Sea Pearl Gala Jewelry

By The Pearl Vogue

Located in New York, NY

This breathtaking piece features a luminous Aurora South Sea pearl, celebrated for its radiant natural glow. Set at the heart of a meticulously crafted diamond-encrusted flower, the ...

Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, South Sea Pearl, White Gold

【Vine Symphony】Convertible 2-in-1 Moonlight Spiral Akoya Pearl Pendant Brooch
【Vine Symphony】Convertible 2-in-1 Moonlight Spiral Akoya Pearl Pendant Brooch

【Vine Symphony】Convertible 2-in-1 Moonlight Spiral Akoya Pearl Pendant Brooch

By The Pearl Vogue

Located in New York, NY

Embrace the ethereal beauty of this dual-purpose crescent moon-inspired pendant and brooch. Set with 21 luminous Japanese Akoya pearls, ranging from 4mm to 7.5mm, this piece exudes a...

Category

21st Century and Contemporary Japanese Pendant Necklaces

Materials

Diamond, Pearl, White Gold

9.50 Carat White Opal 0.24 Carat Diamond Yellow Gold Necklace / Bracelet Set
9.50 Carat White Opal 0.24 Carat Diamond Yellow Gold Necklace / Bracelet Set

9.50 Carat White Opal 0.24 Carat Diamond Yellow Gold Necklace / Bracelet Set

Located in Jesmond, Newcastle Upon Tyne

This impressive antique opal bracelets are supplied with an IDGL diamond and gemstone grading report card. The Victorian opal diamond convertible necklace bracelet set integrates me...

Category

Antique 1890s Victorian Link Necklaces

Materials

Diamond, Opal, Yellow Gold, Silver

Important Natural 23 Carat Ceylon Sapphire Diamond Necklace 1950s Provenance
Important Natural 23 Carat Ceylon Sapphire Diamond Necklace 1950s Provenance

Important Natural 23 Carat Ceylon Sapphire Diamond Necklace 1950s Provenance

Located in Lisbon, PT

Important one-of-a-kind 23-carat Ceylon natural no-heat sapphire and diamond convertible necklace/brooch in platinum and White gold, Portuguese, circa 1957, crafted for an occasion g...

Category

Vintage 1950s Portuguese Modern More Necklaces

Materials

Diamond, Sapphire, Gold, White Gold

Vintage Victorian Style Apx 12ct Rose Cut Diamond Drop Necklace / Brooch
Vintage Victorian Style Apx 12ct Rose Cut Diamond Drop Necklace / Brooch

Vintage Victorian Style Apx 12ct Rose Cut Diamond Drop Necklace / Brooch

Located in BEVERLY HILLS, CA

Stunning vintage rose cut diamond drop necklace, convertible to a brooch as well.

Category

Vintage 1930s Unknown Victorian Drop Necklaces

Materials

Diamond, Gold, Silver

Chanel High Jewelry Collection Comète 18K White Gold Full Diamond Necklace
Chanel High Jewelry Collection Comète 18K White Gold Full Diamond Necklace

Chanel High Jewelry Collection Comète 18K White Gold Full Diamond Necklace

Located in Guangzhou, CN

Chanel High Jewelry Collection Comète 18K White Gold Full Diamond Convertible Necklace & Brooch​ A masterpiece of versatility and celestial elegance from Chanel’s revered High Je...

Category

2010s Pendant Necklaces

Materials

White Gold

Diamond Pendant Necklace Convertible Brooch
Diamond Pendant Necklace Convertible Brooch

Diamond Pendant Necklace Convertible Brooch

Located in Geneva, CH

Necklace chain pendant convertible brooch yellow gold 18K, diamonds 10.49cts fancy vivid yellow diamonds 1.09cts fancy intense pink diamonds 2.34cts.

Category

21st Century and Contemporary Italian Aesthetic Movement Brooches

Materials

Diamond

Rare Belle Epoque Art Nouveau Brooch-Pendant w/ diamonds, emeralds & pearl
Rare Belle Epoque Art Nouveau Brooch-Pendant w/ diamonds, emeralds & pearl

Rare Belle Epoque Art Nouveau Brooch-Pendant w/ diamonds, emeralds & pearl

Located in New York, NY

Technical & Material Specifications: Style Period: Art Nouveau / Belle Époque Style Metal Composition: 18-Karat Yellow Gold (fully detailed with contrast finishing) Dimensions (C...

Category

Antique 1890s Pendant Necklaces

Materials

Diamond, Emerald, Pearl, Gold

Convertible Starburst 18K Ring Necklace 6.18ct Cognac Chocolate Diamond Ring
Convertible Starburst 18K Ring Necklace 6.18ct Cognac Chocolate Diamond Ring

Convertible Starburst 18K Ring Necklace 6.18ct Cognac Chocolate Diamond Ring

Located in Great Neck, NY

This versatile piece showcases a remarkable 2.18 carat fancy brown-orange heart-shaped diamond, often described as a cognac diamond, prized for its rich, warm color and romantic symb...

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Gold, 18k Gold, W...

Art Deco Diamond & Blue Sapphire Convertible Platinum Pendant Necklace / Brooch
Art Deco Diamond & Blue Sapphire Convertible Platinum Pendant Necklace / Brooch

Art Deco Diamond & Blue Sapphire Convertible Platinum Pendant Necklace / Brooch

Located in Scottsdale, AZ

Metal: Platinum Gemstones: Diamonds and Sapphires Diamond Cut: Early modern brilliant cut, round brilliant cut, and single cut Diamond Color: G–H Diamond Clarity: VS1 to SI1 Diamond ...

Category

20th Century Art Deco Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Convertible Trio Diamond Gemstone Bracelets Necklace Choker 18K Gold, 1960
Convertible Trio Diamond Gemstone Bracelets Necklace Choker 18K Gold, 1960

Convertible Trio Diamond Gemstone Bracelets Necklace Choker 18K Gold, 1960

Located in Herzelia, Tel Aviv

Convertible Trio of Diamond and Gemstone Bracelets / Necklace, 18K White Gold, 1960s An exceptional and highly versatile suite of three bracelets of identical design, each richly de...

Category

Vintage 1960s Art Deco Link Bracelets

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, White Gold

Fani Gioielli Vintage Ruby Diamond Convertible Necklace Pair Bracelets Rose Gold
Fani Gioielli Vintage Ruby Diamond Convertible Necklace Pair Bracelets Rose Gold

Fani Gioielli Vintage Ruby Diamond Convertible Necklace Pair Bracelets Rose Gold

Located in Lisbon, PT

Fani Gioielli Vintage Ruby and Diamond Necklace Convertible into a Pair of Bracelets in 18 Kara Rose Gold, with Provenance, Italy, c. 2000.

Category

Early 2000s Italian Modern Link Bracelets

Materials

Diamond, Ruby, Gold, 18k Gold, Rose Gold

FRENCH 1880 Neo Classic Necklace-Brooch 18Kt Gold & Silver With Diamonds & Pearl
FRENCH 1880 Neo Classic Necklace-Brooch 18Kt Gold & Silver With Diamonds & Pearl

FRENCH 1880 Neo Classic Necklace-Brooch 18Kt Gold & Silver With Diamonds & Pearl

Located in Miami, FL

French neo classic convertible pendant-brooch. Magnificent and very rare antique convertible necklace-brooch, created in Paris France during the the 19th century, circa 1870-1880.

Category

Antique 1880s French Neoclassical Brooches

Materials

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

Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's
Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's

Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's

Located in Wailea, HI

Write a Sales Description for 1st Dibs website 120 word minimum Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's Thirty Round Brilliant Cut Diamonds Weighi...

Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Platinum

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Convertible Diamond Necklace For Sale on 1stDibs

On 1stDibs, you can find the most appropriate convertible diamond necklace for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Our collection of these items for sale includes 79 vintage editions and 15 modern creations to choose from as well. You’re likely to find the perfect convertible diamond necklace among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 4.5 Carat and 5 Carat carat weights, specifically, are sought with frequency. A convertible diamond necklace from Van Cleef & Arpels, Beauvince Jewelry and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old mine cut cut and old european cut cut versions available here, too. Most of our convertible diamond necklace for sale are for women, but there are 26 pieces available to browse for men.

How Much is a Convertible Diamond Necklace?

On average, a convertible diamond necklace at 1stDibs sells for $23,933, while they’re typically $650 on the low end and $675,000 for the highest priced versions of this item.

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

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

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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.