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Ruby and Diamond White Gold Pendant, circa 2000
Located in Jesmond, Newcastle Upon Tyne
pavé set in 18k white gold. This ruby and diamond pendant is suspended via a tapering ring loop to the
Category

Early 2000s Contemporary Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby and Diamond Tassel
By Diamond Scene New York
Located in New York, NY
An important Ruby and Diamond Tassel Necklace 175 carats of fine Ruby and 8.38 carats of white
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby

Ruby and Diamond Flower Pendant
Located in Great Neck, NY
rubies as well as on the bail of the pendant. There are a total of 44 round diamonds making up 0.29
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

1.12 Carat Oval Ruby Diamond Halo Cluster Gold Pendant
Located in Stamford, CT
18k white gold vintage style Ruby and Diamond pendant. Oval Ruby sits center surrounded by 2 rows
Category

Early 20th Century Necklace Enhancers

Materials

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

Victorian Ruby Diamond and Enamel Pendant
Located in London, GB
. Condition: Used (Very Good) Weight: 5.6 grams Pendant Dimensions: 20mm x 19mm Total Ruby Weight: Approx
Category

Antique 1890s Victorian Pendant Necklaces

Materials

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

Graff Ruby and Diamond Key Pendant
By Graff
Located in London, GB
consisting of square-cut rich red rubies. Bright white round brilliant-cut diamonds accentuate the head
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

18 Karat White Gold, Pink Sapphire, Ruby and Rubellite Flower Pendant and Brooch
By VANLELES DIAMONDS
Located in Mayfair, London, GB
twirling in the moonlight. We have used the finest stones such as sapphires, rubies and emeralds with white
Category

2010s Romantic Pendant Necklaces

Materials

Rubelite, Ruby, Sapphire, Pink Sapphire, 18k Gold, White Gold

Victorian Ruby and Diamond Cross Pendant
Located in London, GB
its heart, a pear-shaped old cut diamond is encircled by rich pinky red rubies, creating a striking
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

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

Platinum 0.18ct Diamond and Ruby Pendant Necklace
By LB Exclusive
Located in Southampton, PA
ruby's sides, catching light with every movement.This Platinum 0.18 ct Diamond and 0.36 ct Ruby Pendant
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Ruby and diamond drop pendant necklace 18k white gold
By Unbranded
Located in London, GB
2.25ct Ruby and diamonds pendant necklace set in 18k gold. Gorgeous set Diamonds and Ruby halo in
Category

21st Century and Contemporary British Art Deco Drop Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Platinum 0.66ct Diamond and Ruby Pendant Necklace
By LB Exclusive
Located in Southampton, PA
measuring 0.75 long by 0.44 wide beautifully showcases this pieces 0.50 carat Ruby center stone. Diamond
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Platinum 0.14ct Diamond and Ruby Pendant Necklace
By LB Exclusive
Located in Southampton, PA
This traditional necklace exudes charm and classic sophistication. A 0.38 carat Ruby center stone
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Antique Emerald Ruby and Diamond Locket Pendant
Located in London, GB
Here we have a refined locket pendant taken from the Edwardian era. This antique piece has been
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Gold, 14k Gold

Vintage Estate Platinum Diamond and Ruby Pendant
Located in Great Neck, NY
Stunning Diamond and Ruby Pendant with an Old Cushion Cut in the center of the pendant. Metal
Category

Early 2000s Modern Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Spectacular gold, ruby and diamond Medusa pendant
Located in New Orleans, LA
has a matte finish with lightly polished highlights. There is a halo of six rubies and four diamonds
Category

Mid-20th Century Unknown Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Vintage Sapphire Ruby and Diamond Horseshoe Pendant
Located in London, GB
sapphires, rubies and brilliant diamonds. These focal stones are then accentuated by a subtle row rose cut
Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, Blue Sapphire, Gold, Yellow Gold

14 Karat Ruby and Diamond Halo Pendant
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
14 karat Ruby and diamond halo pendant, containing 1 pear shape ruby of gem quality weighing .65cts
Category

Early 2000s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

Camila Diamond Halo Pendant Necklace Oval Ruby and Natural Diamond Pendant
Located in Greeneville, TN
Elevate your style with this 14k White Gold Ruby and Diamond Necklace, designed for timeless
Category

21st Century and Contemporary North American Art Deco Pendant Necklaces

Materials

Diamond, Ruby, White Gold

Vintage 18k Gold Pendant Diamonds and Rubies
Located in Montreal, QC
18k white gold pendant set with 64 diamonds full cut VS-GH for a total weight of .65ct, 24 square
Category

1990s Canadian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.
Located in Port Charlotte, FL
Panther Pendant 18k Yellow Gold Beautiful encrusted Panther Leopard or Cheetah with Rubies
Category

1990s Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond and Ruby Adam and Eve Pendant Necklace
Located in San Antonio, TX
Artist made gold pendant necklace depicting Adam, Eve, a Snake, and a Apple.Set with diamonds and
Category

Mid-20th Century American Artisan Pendant Necklaces

Materials

Diamond, Ruby, 10k Gold, 14k Gold

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.
Located in Port Charlotte, FL
Panther Pendant 18k Yellow Gold Beautiful encrusted Panther Leopard or Cheetah with Rubies
Category

1990s Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Platinum 0.50ct Diamond and Ruby Pendant Necklace MF53-101525
By LB Exclusive
Located in Southampton, PA
Add a touch of sparkle to any ensemble by adding this exquisite necklace. A 0.70 carat Ruby
Category

21st Century and Contemporary Pendant Necklaces

Materials

Ruby, Diamond, Platinum

18k Panther Leopard Jaguar Cheetah Ruby Pendant. Encrusted Rubies and Diamonds.
Located in Port Charlotte, FL
Panther Pendant 18k Yellow Gold Beautiful encrusted Panther Leopard or Cheetah with Rubies
Category

1990s Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

African Ruby and White Diamond Pendant in Platinum
Located in Los Angeles, CA
Beautiful 10.57 ct. African ruby oval cabochon with 0.60 ct. good quality white diamond rounds
Category

21st Century and Contemporary Pendant Necklaces

Materials

White Diamond, Ruby, Platinum

La Marquise Ruby and Diamond Fish Pendant Necklace
Located in London, GB
Here we have a quality ruby and diamond necklace from the contemporary French jewellery designer
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold, Rose Gold

Yellow Gold Diamond and Ruby Heart Clock Pendant
Located in Mayfair, London, London
An 18k yellow gold diamond and ruby heart clock pendant. The pendant features a heart clock motif
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Diamond and Ruby Portrait Pendant, Hallmarked 1981
Located in London, GB
diamonds and rubies. The pendant is made in 18 carat yellow gold with a decorative frame surrounding the
Category

Vintage 1980s British Pendant Necklaces

Materials

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

Vintage diamond and ruby portrait pendant, hallmarked 1981
Located in London, GB
This charming Vintage pendant features the portrait of a lady adorned with diamonds. The pendant is
Category

Vintage 1980s British Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14k White Gold Ruby and Diamond Tube Pendant
By Avanti
Located in Carrollton, TX
other pendants. The pendant can be worn daily or dressed up. Stone: Ruby 1.00 ct Diamond: 0.22 ct
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

18K White Gold Ruby and Diamond Flower Pendant
Located in Great Neck, NY
rubies as well as on the bail of the pendant. There are a total of 44 round diamonds making up 0.27
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Victorian Ruby Sapphire and Diamond Double Heart Pendant
Located in London, GB
Here we have a romantic double heart pendant dating back to the Victorian period. In this case, the
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

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

Vintage 14k Yellow Gold Ruby and Diamond Horseshoe Pendant
Located in New York, NY
everyday accessory. Weight: 2.2 Grams Stone: Ruby 0.27ct, Diamond 0.075tcw Pendant Measurements: 19.77 x
Category

20th Century Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

David Webb Platinum Turquoise, Diamond And Ruby Pendant
By David Webb
Located in New York, NY
dazzling diamonds and rubies, adding a touch of timeless elegance to this piece. With rubies totaling
Category

20th Century American Modern Pendant Necklaces

Materials

Diamond, Ruby, Turquoise, Yellow Gold, Platinum

Rubies, Diamonds, Rose Gold and Silver Cross Pendant.
Located in Marcianise, Marcianise (CE)
Amazing cross pendant in 9 kt rose gold and silver structure mounted with 5 rubies surrounded by
Category

Vintage 1970s Italian Retro Pendant Necklaces

Materials

Diamond, Ruby, 9k Gold, Rose Gold, Silver

Flower Shaped Red Ruby And White Diamond Pendant
Located in New York, NY
diamonds, delicately encircling a captivating 2.12-carat red ruby at its center. This pendant is not
Category

20th Century Indian Retro Pendant Necklaces

Materials

White Diamond, Ruby, 18k Gold, White Gold

Fei Liu 1.76ct Ruby and Diamond Platinum Cross Pendant
By Fei Liu
Located in Birmingham, GB
This exquisite pendant necklace showcases a harmonious cross motif, where five vivid rubies — four
Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

Art Nouveau Ruby Diamond and Enamel Locket Pendant
Located in London, GB
Dimensions: 7mm x 4mm (length x inside diameter) Ruby Dimensions: 7 (1mm) Diamond Dimensions: 14 (1mm) Period
Category

Antique Early 1900s Art Nouveau Pendant Necklaces

Materials

Diamond, Ruby, Gold, Yellow Gold, Enamel

Retro Platinum Pendant with18.0 CTW in Burma Rubies and Diamonds
Located in Aventura, FL
: Natural Burma Pink Rubies Natural Diamonds Measurements: 2.25 x 1.57 inches (57.2 x 39.9 mm) Total
Category

20th Century Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Platinum

A diamond and ruby gemset jade pendant necklace, India
Located in Bangkok,, TH
ruby as centre which is surrounded with petals in tabletop-cut diamonds. The nephrite jade is
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Jade, Ruby, 14k Gold

Victorian Ruby and Old Cut Diamond Locket Pendant
Located in London, GB
Here we have a Victorian heart-shaped pendant featuring a rich red central ruby which is surrounded
Category

Antique 19th Century Pendant Necklaces

Materials

Ruby, 15k Gold

18k Gold Natural Diamond And Ruby Decorated Pendant Necklace
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.4 grams. Totally is diamond 0.26 ct. The diamond is has H
Category

Early 2000s European Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

18 Carat White Gold Ruby and Diamond Maple Pendant
By La Fleur Jewels
Located in Bangkok, TH
party. Ruby use 12.60 ct, Diamond 0.35 ct G VS ,the setting made in 18k White gold. This pendant is
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Ruby and Diamond 9 Carat Gold Necklace and Pendant
Located in Chipping Campden, GB
This gorgeous pendant holds a square ruby measuring 10pts and is surrounded by a total of 15pts
Category

Vintage 1980s British Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold

Vintage 1.00ct Ruby and Diamond Cluster Pendant, c.1980s
Located in London, GB
A single 1.00 carat, oval cut ruby sits central in this charming cluster pendant. The ruby has been
Category

Vintage 1980s British Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

Antique Natural Saltwater Pearl, Ruby and 0.68Ct Diamond, Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
detract from the true representation of this stunning natural pearl and diamond pendant in platinum. Ruby
Category

Antique 1880s Pendant Necklaces

Materials

Diamond, Pearl, Ruby, Platinum

Vintage French Yellow Gold Pendant with Diamonds and Ruby
Located in Esch sur Alzette, Esch-sur-Alzette
harmonious combination of diamonds and a vibrant ruby in a classic design. At the heart of the pendant
Category

20th Century French Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

14 Karat Yellow Gold Ruby Diamond Pendant and Chain
Located in Dallas, TX
This lovely 14 karat yellow gold, 0.35 carat ruby and 0.50 carat diamond pendant is suspended from
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

18 Carat White Gold Ruby and Diamond Cross Pendant
By La Fleur Jewels
Located in Bangkok, TH
stone. This pendant is very nice style you can use in many occasion in every day time use. Ruby use 3.05
Category

21st Century and Contemporary Thai Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby, Onyx, Diamonds, Platinum and White Gold Pendant Necklace.
Located in Marcianise, Marcianise (CE)
diamonds. Below, an onyx with details studded with diamonds and a central ruby. The chain is in 9 kt white
Category

Vintage 1970s Italian Retro Pendant Necklaces

Materials

Diamond, Onyx, Ruby, 9k Gold, White Gold, Platinum

Rubies, Diamonds, 14 Karat Rose Gold and Silver Pendant.
Located in Marcianise, Marcianise (CE)
rubies and diamonds. This pendant will come with a rubber chain with steel closure. This pendant was
Category

Vintage 1950s Italian Retro Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Rose Gold, Silver

Cosmic Egg Ruby and White Diamond Pendant Necklace
Located in West Hollywood, CA
, protection, comfort, and serenity. Crafted from 14K Rose Gold, embellished with a 0.68 Ct G-VS-SI Diamond
Category

21st Century and Contemporary British Pendant Necklaces

Materials

White Diamond, Ruby, Rose Gold

18 carat white gold pendant with diamonds and ruby
Located in AMSTELVEEN, NH
The 18 karat white gold pendant with diamonds and ruby is a magnificent piece of jewelry that
Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold, White Gold

Ruby Mozambique And Diamond Pendant 18 Karat White Gold Birth Stone Pendant
Located in JAIPUR, IN
Ruby Mozambique and micro pave set Diamonds, weighing approx. 0.29 Cts Beautifully Hand crafted in 18
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage 1990s Cartier Byzantine Cross Pendant with Diamonds and Rubies
By Cartier
Located in New York, NY
Finely crafted in 18k yellow gold with Square cut Diamonds weighing approximately a total of 0.50
Category

1990s Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Retro Ruby and Diamond Yellow Gold Butterfly Pendant / Necklace
Located in Beverly Hills, CA
This stunning Retro 18K yellow gold pendant features an intricate butterfly motif adorned with 32
Category

Vintage 1940s Retro Pendant Necklaces

Materials

Ruby, Diamond, 18k Gold, Yellow Gold

Pearl, Ruby, Diamonds, Rose Gold and Silver Pendant Necklace.
Located in Marcianise, Marcianise (CE)
Amazing pendant necklace in 9 kt rose gold and silver structure mounted with a central ruby
Category

Vintage 1950s Italian Retro Pendant Necklaces

Materials

Diamond, Pearl, Ruby, 9k Gold, Rose Gold, Silver

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Ruby And Diamond Pendant For Sale on 1stDibs

On 1stDibs, you can find the most appropriate ruby and diamond pendant for your needs in our varied inventory. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 694 vintage editions and 799 modern creations to choose from as well. Finding the perfect ruby and diamond pendant may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a ruby and diamond pendant has been a part of the legacy of many jewelers, but those produced by LB Exclusive, OGI Ltd and La Fleur Jewels are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and brilliant cut alternatives. When shopping for a ruby and diamond pendant, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Ruby And Diamond Pendant?

Prices for a ruby and diamond pendant can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $132 and can go as high as $395,000, while this accessory, on average, fetches $3,171.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 Pendant-necklaces for You

Whether you’re layering multiple jewelry pieces or opting for a single strand, vintage pendant necklaces are versatile accessories that can elevate your casual wear as easily as they can add a creative flourish to your formal attire.

The earliest jewelry was less about accessorizing than it was about wearers arming themselves with amulets. In Ancient Egypt, some amulets featured a loop so that they could be strung around one’s neck. While rubies have long been one of the few gemstones that can give diamonds a run for their money, members of some ancient civilizations valued the stones from the get-go, donning ruby pendants as well as other stones with the belief that these adornments would bring protection, healing powers or strength. Today, we still wear our charm bracelets and charm pendants around our necks for good luck.

Later, pendant necklaces, like most fine jewelry, were worn strictly by royalty or the upper class and conferred wealth and prestige. This changed over time, thankfully, as wearing jewelry became more widespread, a democratized means of personal expression.

During the 18th and 19th centuries, pendant necklaces evolved from their status as spiritual amulets, but the jewels still carried deep personal significance. Victorian pendants, in particular, were part of the “mourning jewelry” tradition. Wearers would embed their pendants with locks of hair from a deceased loved one as a way of grieving in the wake of a loss. In the case of cameo jewelry, some pendants were even decorated with miniature hand-carved portraits in a detailed raised relief. Today, portraiture is still a characteristic of many of the hand-carved pendant necklaces offered by Italian jewelry house Scala Gioielli.

Luxury fine jewelry brands such as Cartier, BVLGARI and David Yurman offer their own unique interpretations of the cherished accessory, embellishing platinum or gold pendant necklaces with diamonds, sapphires and other stones.

On 1stDibs, find an extraordinary range of vintage pendant necklaces and other necklaces today.

Questions About Ruby And Diamond Pendant
  • 1stDibs ExpertAugust 17, 2021
    While rubies, one of the most expensive gemstones, are worth about $20,000 per carat, diamonds are worth between $2,500 and $18,000 per carat. Diamonds are a bit less rare than rubies.
  • 1stDibs ExpertOctober 5, 2021
    The best chain for a diamond pendant is really a matter of preference. There are various features to look out for when you’re shopping for a chain for your diamond pendant — durability-wise, a cable chain will be strong and versatile for everyday wear. On 1stDibs, find a range of antique and vintage chain necklaces and pendant jewelry today.
  • 1stDibs ExpertOctober 12, 2021
    A good size diamond pendant is really a matter of preference. Usually half-carat and one-carat diamond pendants are considered the best size since they are within a budget range that many can realistically aspire to have. On 1stDibs, you can find a range of sizes of diamond pendants from different periods and creators to choose from.

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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.