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Italian Gold Diamond

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Italian 18 K yellow Gold wide Collar Diamond Necklace
Located in Zurich, Zollstrasse
Dress like a Royal with this stunning italian Diamond Collar Necklace. Resplendent and spectacular
Category

Vintage 1980s Italian Contemporary Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Italian Dome Ring White and Rose Gold with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
classic Italian craftsmanship while presenting a contemporary sophistication. The white gold surface of
Category

20th Century Italian Modern Dome Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold

Italian 18k Gold Cross Ring Natural Diamond Oltremare Gioielli Made in Italy
Located in Camisano Vicentino, VI
diamonds. Handcrafted in Italy from 18k gold, this bold statement ring from Oltremare Gioielli exudes
Category

2010s Italian Contemporary Fashion Rings

Materials

Diamond, 18k Gold

Italian Diamond Earrings in 18 Karat Yellow Gold
Located in Bay Harbor Islands, FL
Italian Diamond Earrings in 18 Karat Yellow Gold with 114 single cut diamonds with an estimated
Category

Late 20th Century Italian Modern Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

18K White Gold Diamond Rivier Ring, 0.70ct, Italy, 1950s
Located in Los Angeles, CA
18 karat white gold rivier ring with 5 central diamonds for a total of 0.70 carats plus small
Category

20th Century Italian Dome Rings

Materials

Diamond, 18k Gold, White Gold

Magnificent Italian Natural Sapphire Diamond Rose Gold Clip
Located in New York, NY
cut Diamonds. Can be worn as a clip or as a Pendant Brooch. Bears Italian control mark. Just a
Category

Vintage 1940s Italian Retro Brooches

Materials

Diamond, Sapphire, 18k Gold, Rose Gold

Diamonds 18 Karat Rose Gold Earrings Handcrafted in Italy
By Botta gioielli
Located in Milano, IT
18 karat rose gold earrings with ten baquette cut diamonds 0.70 ctw. Handcrafted in Italy by Botta
Category

21st Century and Contemporary Italian Modern Drop Earrings

Materials

Diamond, 18k Gold, Rose Gold

1990s Italian 18K Gold Ruby and Diamond Halo Ring
Located in Miami, FL
An elegant Italian cocktail ring from the 1990s, crafted in solid 18K yellow gold. At the center
Category

Late 20th Century Italian Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18k White Gold "Italian" Open Diamond Cross Pendant
Located in Los Angeles, CA
Specifications: Pre-Owned (Great condition) Metal: 18k White Gold Stones: 175Diamonds Color G
Category

21st Century and Contemporary Italian Contemporary Chain Necklaces

Materials

Diamond, White Gold, 18k Gold

18k Gold Diamond Earrings Made in Italy by Oltremare Gioielli, Italian Jewelry
Located in Camisano Vicentino, VI
Made to order 18k Gold Earrings. Modern and symmetrical statement Gold Earrings with natural
Category

2010s Italian Contemporary Stud Earrings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

Fashion Italian Yellow Gold Band Ring with Natural Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
This beautifully crafted italian yellow gold band ring is a fine example of contemporary elegance
Category

20th Century Italian Modern Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

ITALY Gold Disc Cluster Diamond Bracelet in 18k Yellow Gold
Located in La Jolla, CA
ITALY Gold Disc Diamond Cluster Bracelet in 18k Yellow Gold Gold Disc and Diamond Cluster Bracelet
Category

20th Century Unknown Modern Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

Italian 5.08 Carat Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage Italian 5.08 carat diamond and 18 karat white gold cocktail
Category

Antique Early 1900s Italian Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Italian Infinity Diamond 18k Gold Band Made in Italy By Oltremare Gioielli
Located in Camisano Vicentino, VI
Introducing our exquisite Infinity Diamond Band, meticulously crafted in Italy from solid 18K gold
Category

2010s Italian Modern Band Rings

Materials

Diamond, 18k Gold

Angeletti Coral and Rose Gold Italian Diamond Earrings
By Angeletti
Located in New York, NY
Beautiful Angeletti Coral Earrings. The earrings are 18K Rose Gold. The earrings have 0.85 Carats
Category

21st Century and Contemporary Italian Modern Dangle Earrings

Materials

Coral, Diamond, White Diamond, 18k Gold, Rose Gold, Gold

18k Gold Diamond Earrings made in Italy by Oltremare Gioielli, Italian Jewelry.
Located in Camisano Vicentino, VI
Modern Asymmetrical Gold Stud Earrings with natural diamonds The jewels of the Polvere collection
Category

2010s Italian Contemporary Stud Earrings

Materials

Diamond, Rose Gold, White Gold, Yellow Gold, 18k Gold

Italian 18k Gold Eternity Five Diamonds Ring Made in Italy Oltremare Gioielli
Located in Camisano Vicentino, VI
Elevate your love story with our made to order Eternity Gold Diamond Ring, adorned with five
Category

2010s Italian Modern Wedding Rings

Materials

Diamond, 18k Gold

Italian 5.40 Carats Diamond 18K Gold Collar Choker Necklace
Located in Miami, FL
Presenting an Estate 18K Yellow Gold Diamond Collar Necklace  Crafted in Italian 18K Gold with
Category

1990s Italian Choker Necklaces

Materials

Diamond, 18k Gold

Italian Designer 18 Karat Gold Diamond Wedding Band
Located in Los Angeles, CA
Produced by award winning Italian designer Stefano Vitolo. Stefano creates custom artisanal one of
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

Diamond, 18k Gold

Vitolo 18 Karat Gold Italian Diamond Wedding Band
Located in Los Angeles, CA
Produced by award winning Italian designer Stefano Vitolo. Stefano creates custom artisanal one of
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

Diamond, 18k Gold

Diamond Pave 18 Karat Gold Italian Dome Ring
Located in Los Angeles, CA
Produced by award winning Italian designer Stefano Vitolo. Stefano creates custom artisanal one of
Category

21st Century and Contemporary Italian Artisan Dome Rings

Materials

Diamond, 18k Gold

18K Italian Gold Rajola Turquoise Diamond Cocktail Ring
Located in Los Angeles, CA
Rajola 18K Italian Gold Turquoise & Diamond Ring This exquisite vintage ring from renowned Italian
Category

Late 20th Century Modern Cocktail Rings

Materials

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

Florentine Finished 18 Karat Gold Italian Diamond Ring
Located in Los Angeles, CA
Produced by award winning Italian designer Stefano Vitolo. Stefano creates custom artisanal one of
Category

21st Century and Contemporary Italian Artisan Band Rings

Materials

Diamond, 18k Gold

Italian 1960s Gold Jade Sapphire Ruby Diamond Dog Brooch
Located in New York, NY
Cute Italian made, circa 1960s 18k gold dog brooch. Set with jade, sapphires, rubies and diamonds
Category

20th Century Italian Brooches

Materials

Diamond, Jade, Ruby, Sapphire, Gold

Italian 18 karat Yellow Gold Tribal Pendant with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
This Italian 18kt Yellow Gold Tribal Pendant is a striking and artistic piece, inspired by ancient
Category

20th Century Italian Artisan Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Diamonds Rose Gold Cuff Snakes Bracelet Handcrafted In Italy
By Botta gioielli
Located in Milano, IT
) Handcrafted in Italy by Botta Gioielli. Marked with the Italian Gold Mark 750 and Botta Gioielli brandmark
Category

21st Century and Contemporary Italian Contemporary Cuff Bracelets

Materials

Diamond, 18k Gold, Rose Gold

Vintage Italian Two Faced Yellow Gold Cross with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
placement. The diamonds beautifully complement the richness of the yellow gold, creating a harmonious and
Category

20th Century Italian Retro Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Italian Made 2.40ct Diamond 18k Yellow Gold Lace Bracelet
Located in BEVERLY HILLS, CA
Stunning Italian made yellow gold and diamond lace bracelet. 24 round brilliant diamonds, 2.40
Category

21st Century and Contemporary Italian Contemporary Retro Bracelets

Materials

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

Vintage Italian diamond 18k yellow gold cocktail ring
Located in Beverly Hills, CA
Bold and sculptural, this vintage Italian cocktail ring from the 1970s exemplifies the era’s love
Category

Vintage 1970s Contemporary Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Italian 18k Gold Flexible Diamond Earrings – 1.00 Carat Total
By Antonini
Located in Wailea, HI
Italian 18k Gold Flexible Diamond Earrings – 1.00 Carat Total These exquisite Italian earrings
Category

Late 20th Century Italian Clip-on Earrings

Materials

White Diamond, 18k Gold

Australian Gold Pearls Brown Diamonds White Gold Necklace Handcrafted in Italy
By Botta gioielli
Located in Milano, IT
diamonds necklace in 18k white gold. Total length is 440 millimeters / 17.32 inches. It is handcrafted in
Category

21st Century and Contemporary Italian Contemporary More Necklaces

Materials

Pearl, Brown Diamond, 18k Gold, White Gold

Italian Yellow and White Gold 0.65ct Diamond Solitaire Pendant
Located in Esch sur Alzette, Esch-sur-Alzette
This Italian Yellow and White Gold Diamond Solitaire Pendant is a stunning expression of refined
Category

20th Century Italian Artisan Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Italian White Gold Ring with Black and White Natural Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
Band width: 0.7 cm Top width: 1.9 cm, height: 0.6 cm This exquisite Italian ring, expertly crafted
Category

21st Century and Contemporary Italian Modern Cocktail Rings

Materials

Diamond, Black Diamond, 18k Gold, White Gold

Large Italian Dancing Diamonds Gold Cross Pendant
Located in Beverly Hills, CA
A large gold cross featuring 18 round brilliant-cut diamonds which are bezel-set in slides that
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, White Gold

1970s Italian Enamel 6.25cts Diamond 18K Gold Lily Brooch
Located in Miami, FL
A celebration of nature’s beauty, this Italian-crafted 18K gold Italian enameled brooch captures
Category

Vintage 1970s Italian Retro Brooches

Materials

Diamond, 18k Gold, Enamel

Italian Style 18K White Gold Diamond Earrings
Located in Hong Kong, HK
beauty. Key Details: • Material: 18K White Gold • Gold Weight: 8.81 grams • Diamonds: 188 Round
Category

21st Century and Contemporary Hong Kong Modern Drop Earrings

Materials

Diamond, White Gold

Italy Diamond Choker Necklace in 18k Yellow Gold
Located in La Jolla, CA
ITALY Diamond Choker Necklace in 18k Yellow Gold Diamond Choker Necklace features a series of
Category

20th Century Unknown Choker Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Platinum 18K Yellow Gold Bar Brooch with Diamonds, Italy
Located in Los Angeles, CA
Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds and glass paste
Category

Early 20th Century Italian Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Italian White Gold Dangle Earrings Flower Design with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
These Italian White Gold Dangle Earrings are a beautiful blend of modern elegance and delicate
Category

21st Century and Contemporary Italian Modern Dangle Earrings

Materials

Diamond, 18k Gold, White Gold

Vintage Italy 18K Yellow White Gold Diamond Earrings
Located in Flushing, NY
Vintage Italy 18K Yellow & White Gold Diamond Earrings Marked: Italy 18K 750 Approximate
Category

20th Century Drop Earrings

Materials

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

Italian 18K White Gold Diamond Ring with 1.05ct Center Stone
Located in Firenze, FI
A refined Italian creation in 18K white gold, this elegant ring showcases timeless minimalism and
Category

2010s Italian Art Nouveau Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Italian White Gold Cuff Bracelet with Diamonds by Sinico
Located in Esch sur Alzette, Esch-sur-Alzette
, showcasing the excellence of Italian jewelry craftsmanship. The combination of white gold and diamonds
Category

20th Century Italian Modern Cuff Bracelets

Materials

Diamond, 18k Gold, White Gold

Estate 18K White Gold Red Coral Diamond Italian Omega Back ITALIAN Drop Earrings
Located in Winter Springs, FL
Italian made earrings done in 18K white gold set with approximately .40cttw G-H color Vs1-2 clarity
Category

21st Century and Contemporary Italian Contemporary Dangle Earrings

Materials

Coral, Diamond, 18k Gold, White Gold

Vintage Italian Yellow Gold Ring with Opal and Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
diamonds. Elegant and distinctive, this vintage Italian 18kt gold ring embodies sophistication and charm
Category

Mid-20th Century Italian Art Deco Fashion Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

Italian Pink Sapphire Diamond Gold Large Flower Brooch Pendant
Located in New York, NY
Large 18k white gold Italian made flower brooch, can also be worn as a pendant. Measures 2 1/8" x 2
Category

20th Century Italian Brooches

Materials

Diamond, Pink Sapphire, Gold

Italian 18K Yellow Gold Diamond Pave Bangle Bracelet, 1.11 Carat
Located in Miami, FL
everyday wear. Origin: Italy Metal: 18K Yellow Gold (hallmarked) Gemstones: Round brilliant-cut diamonds
Category

Vintage 1980s Italian Retro Bangles

Materials

Diamond, 18k Gold, Yellow Gold

9ct White Gold Diamond Pave Italian Horn Pendant
Located in London, GB
This stylish Italian Horn (Cornicello) pendant is crafted in elegant 9ct white gold and adorned
Category

2010s British Pendant Necklaces

Materials

Diamond, White Gold, 9k Gold

Made in Italy Handcrafted Transformer Titanium Diamond Gold Flower Earrings
By Margherita Burgener
Located in Valenza , IT
motif are centering a single diamond, set in 18 Kt white gold. Studs diamond can be taken out and used
Category

21st Century and Contemporary Italian Contemporary Clip-on Earrings

Materials

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

14k Yellow Gold .50 Carat Diamond Pendant On 14K Yellow Gold Italian Chain
Located in Eagan, MN
brilliant cut diamond as the centerpiece of the 14k yellow gold openwork pendant. It is a quality diamond
Category

2010s Italian Art Deco Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Italian 18 karat Yellow Gold Fashion Pendant with Diamond
Located in Esch sur Alzette, Esch-sur-Alzette
The Italian 18 karat Yellow Gold Fashion Pendant with Diamond is a meticulously crafted and stylish
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Rose Gold and Pave Diamond Encrusted Bracelet Italian, Circa 1950
Located in New York, NY
This stunning Rose Gold and Pave Diamond Encrusted Bracelet originates from Italy, Circa 1950
Category

Vintage 1950s Italian Modernist Bangles

Materials

Diamond, Rose Gold

Italian Necklace 18kt Yellow and White Gold with Diamonds
Located in Esch sur Alzette, Esch-sur-Alzette
. Overall, the Italian Necklace in 18kt Yellow and White Gold with Diamonds circles pendant is a luxurious
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

HRD Certified Italian Diamond Ring 18 karat White Gold
Located in Esch sur Alzette, Esch-sur-Alzette
Top width: 1.2 cm, height : 0.59 cm Italian Diamond Ring in 18-Karat White Gold (HRD Certified
Category

20th Century Italian Modern Bridal Rings

Materials

Diamond, 18k Gold, White Gold

Eternity Wedding Diamond Band, Italian Solid Gold 14k, 0.5 Carats of Diamonds
Located in Camisano Vicentino, VI
meets Italian craftsmanship. Our exquisite eternity wedding diamond band is meticulously designed and
Category

2010s Italian Bridal Rings

Materials

Diamond, 14k Gold

Retro Italian White Gold Ring with Diamonds and Sapphire
Located in Esch sur Alzette, Esch-sur-Alzette
Top width : 1.2cm Band width : 0.6cm This Retro Italian White Gold Ring is a stunning example of
Category

20th Century Italian Artisan Fashion Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Natural Diamond Earrings DD Gioielli 18K White Gold Italy
Located in East Brunswick, NJ
Natural Diamond Earrings DD Gioielli 18K White Gold Italy These beautiful earrings are made in
Category

Late 20th Century Italian Lever-Back Earrings

Materials

Diamond, 18k Gold, White Gold

Italian Carved Ruby Emerald Diamond Gold Bird Brooch Pin
Located in New York, NY
Italian made 18k gold bird brooch, with movable tail. Adorned with carved rubies, emeralds and
Category

20th Century Italian Brooches

Materials

Diamond, Emerald, Ruby, Gold

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Italian Gold Diamond For Sale on 1stDibs

Find the exact italian gold diamond you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and White Gold, this item was constructed with great care. Our collection of these items for sale includes 687 vintage editions and 996 modern creations to choose from as well. Making the right choice when shopping for a italian gold diamond 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. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A italian gold diamond from Botta gioielli, Gilberto Cassola and Natkina — 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 brilliant cut cut and antique cushion cut cut versions available here, too. If you’re browsing our inventory for a italian gold diamond, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is an Italian Gold Diamond?

The price for a italian gold diamond starts at $165 and tops out at $179,000 with these rings, on average, selling for $4,492.

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.  

Questions About Italian Gold Diamond
  • 1stDibs ExpertApril 5, 2022
    Yes, Italian gold is indeed real gold. Italian gold is 14-karat, out of a possible 24-karat, which means it is 58% pure gold and 42% alloys. On 1stDibs, find vintage and contemporary gold jewelry pieces from top sellers around the world.
  • 1stDibs ExpertNovember 20, 2024
    The difference between 14K gold and 14K Italian gold is the place of production. Both types of jewelry feature 14-karat gold, an alloy that is 58.3% gold and 41.7% alloy metals. However, Italian gold pieces come specifically from artisans, workshops and factories located in Italy. You can find 14-karat gold made in many other countries. Shop a diverse assortment of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 1, 2023
    Whether white gold or yellow gold is better for diamond earrings is a matter of personal preference. Due to its cool color, white gold will blend in with diamonds and keep the eye focused on the gemstones. Yellow gold will add warm color to earrings and make a bold contrast with the diamonds. Explore a large collection of diamond earrings on 1stDibs.
  • 1stDibs ExpertNovember 21, 2023
    To tell if gold diamond earrings are real, you can perform a couple of tests. For the diamonds, try the breath test. Blow onto the gemstone and see how long it takes for the condensation to disappear. On a genuine diamond, the fog will clear up quickly, while it will tend to linger on rhinestones and crystals. Real gold tends to be heavy, so earrings made out of it will sink in water. Because authenticating earrings with the naked eye can be difficult, you may want to ask a professional jeweler, appraiser or experienced dealer for assistance. On 1stDibs, shop a large selection of gold diamond earrings.
  • 1stDibs ExpertNovember 21, 2023
    Whether diamond studs are better in white or yellow gold depends on your preferences. Yellow gold makes an appealing contrast with clear diamonds and brings warmth to earrings. On the other hand, white gold's cooler appearance can allow the diamonds to take center stage. Choose the variety that you like best. On 1stDibs, explore a diverse assortment of diamond stud earrings.