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5 Carat Diamond Art Deco

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Art Deco Style Diamond and Ruby Double Target Ring in Platinum
Located in London, England
A beautiful Art Deco inspired diamond and ruby double target ring set in platinum. The ring is
Category

2010s British Cluster Rings

Materials

Diamond, Ruby, Platinum

18K 2 3/4 Cttw Diamond and Emerald Dangle Art Deco Shield Brooch Pin Pendant
Located in New York, NY
Imbued with the splendor of the Art Deco era, this exquisite 18k white gold brooch pin pendant
Category

21st Century and Contemporary Indian Modern Brooches

Materials

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

Yellow Gold Diamond Art Deco Cluster Engagement Ring - 14k Single Cut .12ctw
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $40 Era: Art Deco Metal Content: 14k
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

White Gold Onyx Diamond Art Deco Ring - 18k Vintage Filigree Milgrain
Located in Greensboro, NC
Size: 6 Sizing Fee: Up 2 sizes for $40 or Down 1 size for $30 Era: Art Deco Date: 1920s - 1930s
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Onyx, 18k Gold, White Gold

25 Ct Natural Carved Emerald 10 Ct Diamond Art Deco Style 18 KW Gold Necklace
Located in New York, NY
Approximately 25 Ct Natural Carved leaves Emerald & 10 Ct Diamond Art Deco Style 18 Karat White
Category

2010s Drop Necklaces

Materials

Diamond, Emerald, 18k Gold, Gold

Van Cleef Arpels Ladies Art Deco Wristwatch Platinum Diamond Manual Wind
By Van Cleef Arpels
Located in Beverly Hills, CA
Elegant and timeless jeweled Art Deco lady's watch created by Van Cleef & Arpels in the 1930s. The
Category

Vintage 1930s French Wrist Watches

Materials

Diamond, Platinum

14k White Gold 19.01 Carat Zambian Emerald 6.08 Carat Diamond Tennis Bracelet
Located in Diera, Dubai
Diamond Wt. :- 6.08 Ct. ( AVERAGE DIAMOND CLARITY SI1-SI2 COLOR H-I ) Emerald Wt. :- 19.01 Ct
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

18K Yellow Gold Halo Diamond 11.66 Carat Rhodolite Garnet Ring
Located in Los Angeles, CA
Carats. 34 Round Diamonds G-H Color SI1 Clarity 0.31 Carats. Size- 5 3/4. FREE SIZING!!!! An Amazingly
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Garnet, Rhodolite, 18k Gold, Yellow Gold

Platinum Diamond GIA Oval 4.11 Carat Paraiba Tourmaline Engagement Ring
Located in Los Angeles, CA
-Green Paraiba Tourmaline 4.11 Carats, 2 Emerald Cut Diamonds, 10 Round Diamonds, H Color VS1-VS2 Clarity
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Paraiba, 18k Gold, Platinum

Vintage GIA Certified 1.08 Carat Diamond Engagement Ring
Located in New York, NY
This platinum engagement ring from the Art Deco era is centered with a sparkling GIA certified old
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond GIA Certified 2.17 Carat E D Color Asscher Cut Stud Earrings
Located in Los Angeles, CA
Diamonds, 1 D Color VS2 Clarity 1.06 Carats, 1 E Color VS2 Clarity 1.11 Carats. Both Diamonds are Laser
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

Diamond, Platinum

Platinum Baguette Diamond GIA Certified 11.01 Carat Australian Black Opal Ring
Located in Los Angeles, CA
diamonds in a platinum setting. Latest of my creations. A breathtaking Art Deco Inspired Australian Black
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Opal, Black Opal, Platinum

1.25 Carat Sapphire and 1.15 Carat Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 1.25 carat natural blue sapphire and 1.15 carat diamond, 18 karat
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Blue Sapphire Diamond Edwardian Style Openwork Art Deco Inspired White Gold Ring
By Unbranded
Located in Oakton, VA
Step into the elegance of the Art Deco era with this stunning Blue Sapphire Diamond Art Deco Style
Category

21st Century and Contemporary Edwardian Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

GIA Certified 2 Carat Diamond East-West Emerald Cut Platinum Wedding Band Ring
Located in Chicago, IL
: 5 emerald-cut diamonds ✅ Total Carat Weight: 2.09ct ✅ Certification: GIA Certified ✅ Color: G
Category

2010s American Art Deco Wedding Rings

Materials

Diamond, Platinum

Diamond Ruby Pearl Brooch Pin Flower Art Déco Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond flower brooch features 5 black onyx petals each set with an oval cut faceted
Category

21st Century and Contemporary Italian Artist Brooches

Materials

White Diamond, Onyx, South Sea Pearl, Ruby, Diamond, Pearl, 18k Gold, Wh...

Statement 5 CTW Emerald Floral Cocktail Ring with Diamonds in 14k White Gold
By VR Jewels
Located in New York, NY
5 carats and diamonds of 1.72 carats. The gorgeous handcrafted ring goes with every style. Emerald
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

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

13.12 Carat Emerald 5.58 Carat Diamond Wedding Drop Earrings 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
These 13.12 Carat Emerald 5.58 Carat Diamond 14 Karat White Gold Wedding Drop Earrings features
Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

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

13.12 Carat Emerald 5.58 Carat Diamond Wedding Drop Earrings 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
These 13.12 Carat Emerald 5.58 Carat Diamond 18 Karat White Gold Wedding Drop Earrings features
Category

21st Century and Contemporary American Art Deco Drop Earrings

Materials

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

Enticing 0.70 Carat Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
Handcrafted from the from the Art Deco era, this ring is centered with a sparkling old European cut
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Real 86.14 Carat Malachite Bracelet 2.25 Carat Diamond Pave 14 Karat Yellow Gold
By Spectrum Jewels
Located in Diera, Dubai
Item Code :- SEBR-4241 (14k) Gross Wt. :- 47.88 gm 14k Yellow Gold Wt. :- 30.21 gm Natural Diamond
Category

21st Century and Contemporary American Art Deco Modern Bracelets

Materials

Diamond, Malachite, Gold, Yellow Gold, 14k Gold

Green Emerald Diamond Curve Art Deco Inspired Omega Back White Gold Earrings
By Unbranded
Located in Oakton, VA
: Oval Size: 5×3 mm. Number: 2 Weight: 0.6 Carat (approx. total weight) Additional Gemstones I Type
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

Art Deco 0.80 CTW French Cut Diamond Platinum Antique Eternity Wedding Band Ring
Located in Philadelphia, PA
Featuring French cut diamonds channel set fully around Weighing approximately 0.80 carat total H/I
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Platinum

Art Deco Multi-Gem Platinum Vintage Man With Balloon Charm
Located in Philadelphia, PA
European and single cut diamonds Weighing approximately 0.30 carat total - eye clean and bright With a half
Category

Vintage 1930s Art Deco Charm Bracelets

Materials

Sapphire, Tourmaline, Platinum

5 Ct Oval Deep Blue Sapphire Baguette Diamonds Engagement Ring 18K White Gold
By VR Jewels
Located in New York, NY
This elegant engagement ring features a stunning 5-carat oval-cut deep blue sapphire as the
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

19.01 Carat Emerald Gemstone Bracelet 6.08 Carat Square Diamond 18k White Gold
Located in Diera, Dubai
Item Code :- SEBR-43446 Gross Wt. :- 16.89 gm 18k Solid White Gold Wt. :- 11.87 gm Natural Diamond
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

GIA Certified Unheated 5 Cts Blue Sapphire with Diamond Ring in 18 Karat Gold
Located in Bangkok, TH
Unheated Blue Sapphire 5.75 carats with Diamond 1.30 carats Ring set in 18 Karat Gold Settings (GIA
Category

2010s Thai Art Deco More Rings

Materials

Diamond, Blue Sapphire, Gold, 18k Gold

Vintage Diamond and 18 Carat White Gold Eternity Ring
Located in Chipping Campden, GB
The delicate round diamonds that are encased in this ring measure approximately 1pt each and the
Category

Vintage 1910s British Art Deco Wedding Rings

Materials

Diamond, White Gold

Art Deco Inspired Round Diamond Ring with Baguette Shoulders Set in Platinum
Located in London, England
A beautiful Art Deco inspired round brilliant cut diamond ring set in platinum. This sparkly piece
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

White Gold Diamond Art Deco Solitaire Engagement Ring, 18k Old European .78ct
Located in Greensboro, NC
Size: 5 1/2 Sizing Fee: Down 1 size for $30 or Up 2 sizes for $35 Era: Art Deco 1920s - 1930s
Category

20th Century More Rings

Materials

Diamond, White Gold

1.21 Carat Diamond and Sapphire Antique Engagement Ring
Located in San Francisco, CA
transitional round brilliant-cut diamond, weighing approximately 1.21 carats, graded F color/SI clarity. The
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

2.40 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
diamonds weighing approximately 0.70ct. graded H color with VS clarity. The ring is size 5 3/4, and can
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Bella Rosa Jewelers GIA Certified Colombian Emerald Art Deco Style Ring
By Belrose Estate Jewelers
Located in Santa Barbara, CA
: Art Deco Year: 2024 Metal: 18k Yellow Gold Gemstone: Colombian Emerald Carat Weight: 2.59 Cut
Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

100 Carat Pink Kunzite with Aquamarine Diamond Pendant in 18K White Gold
By Gad Co.
Located in Miami, FL
98.66 carat Kunzite and Aquamarine Pendant, an Art Deco masterpiece in 18K White Gold weighing
Category

2010s North American Art Deco Pendant Necklaces

Materials

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

GIA 1.28 carats Princess-Cut Diamond Platinum Engagement Ring
Located in Miami, FL
1 genuine princess cut natural diamond vibrant approx 1.01ct, GIA certified I color, VS2 clarity
Category

21st Century and Contemporary Art Deco Engagement Rings

Materials

Diamond, Platinum

Meghna Jewels Fancy Slice Diamond Art Deco Style 14 Karat Gold Earrings
By Meghna Jewels
Located in Hoffman Estate, IL
These art deco style natural slice diamond earrings are handmade in 14-karat gold and encrusted
Category

21st Century and Contemporary Unknown Contemporary Dangle Earrings

Materials

Diamond, Gold, 14k Gold

58.5 Carat Zambian Emerald 20.33 Carat SI/H Diamond Necklace 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
20.33 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection
Category

21st Century and Contemporary American Art Deco Drop Necklaces

Materials

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

6.12 Carat Natural Blue Sapphire 1.28 Carat Diamond Halo 14k Gold Stud Earrings
By Spectrum Jewels
Located in Diera, Dubai
1.28 carats of sparkling diamonds. Blue Sapphire is a September birthstone and is believed to enhance
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, White Gold, 14k Gold

Diamond Ruby Alternating Eternity Band (Approx. 0.50-Carats), Platinum
Located in New York, NY
Secondary Stone: Diamonds Secondary Stone Weight: Approximately 0.55 Carats Secondary Stone Cut: French Cut
Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Sapphire

Retro Deco 1940 18kt gold Pyramid Ring with Diamonds
Located in Aventura, FL
. Period: 1940's Style: Retro Deco Metal: 18Kt Yellow Gold Stone: Natural Diamonds Ring size: 5 1/2
Category

Vintage 1940s Art Deco Fashion Rings

Materials

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

GIA 2.70 Carats Pear Paraiba Tourmaline 3.80 Carats Saphire and Diamond Earrings
By Kiersten Elizabeth
Located in Southport, CT
Details: (2) Paraiba Tourmaline Weighing 2.70 Carats (70) Round Brilliant Diamonds Weighing 1.50 Carats
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

Diamond, Sapphire, Tourmaline, Paraiba, 18k Gold, White Gold

Art Deco Sapphire Pendant Necklace 2.65ct Platinum Original 1920 s-1930 s
Located in Dearborn, MI
Genuine Original Antique from the 1920's-1930's Art Deco 2.65ct Sapphire Diamond Pendant Necklace
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Sapphire, Platinum

GIA Certified .81 Carat Transitional Cut Diamond Pave Gold Engagement Ring
Located in Stamford, CT
This exquisite engagement ring features a dazzling .81 carat GIA certified transitional cut diamond
Category

Late 20th Century Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, White Gold

EGL Certified 1.70 Carat Diamond Platinum Engagement Ring Tiffany Legacy Style
By Bracken Jewelers
Located in Santa Monica, CA
, California. This platinum round diamond engagement ring features 1.70 carat round brilliant diamond encircled
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Platinum

11.54 Carat Zambian Emerald 0.78 Carat SI/H Diamond Earrings 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
11.54 Carat Zambian Emerald 0.78 Carat SI/H Diamond Earrings 14 Karat White Gold Each earring
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

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

5.13 Carat Zambian Emerald 1.14 Carat SI/H Diamond 18 Karat White Gold Earrings
By Spectrum Jewels
Located in Diera, Dubai
5.13 Carat Zambian Emerald 1.14 Carat SI/H Diamond 18 Karat White Gold Earrings The earrings are
Category

21st Century and Contemporary American Art Deco Stud Earrings

Materials

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

Real 86.14 Carat Malachite Bracelet 2.25 Carat Diamond Pave 18 Karat Yellow Gold
By Spectrum Jewels
Located in Diera, Dubai
Item Code :- SEBR-4241 Gross Wt. :- 55.45 gm 18k Yellow Gold Wt. :- 37.77 gm Natural Diamond Wt
Category

21st Century and Contemporary American Art Deco Modern Bracelets

Materials

Diamond, Malachite, 18k Gold, Yellow Gold, Gold

20.36 Carat Blue Sapphire 1.31 Carat SI/H Diamond Bracelet 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
1.31 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

Blue Sapphire, Sapphire, Diamond, 14k Gold, White Gold, Gold

White Gold Diamond Art Deco Three-Stone Ring - 18k Single Cut Floral Vintage
Located in Greensboro, NC
Size: 5 1/2 Sizing Fee: Up 2 sizes for $60 or Down 1/2 a size for $40 Era: Art Deco Date: 1920s
Category

Vintage 1920s Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco Diamond Band Mined .15ct Genuine 1920s C.D Peacock Platinum Ring
Located in Dearborn, MI
Genuine Original Antique Art Deco from 1920s Vintage .15ct Diamond Platinum Art Deco Wedding Ring
Category

Vintage 1920s Band Rings

Materials

Diamond, Platinum

7.06 Carat Zambian Emerald 4.69 Carat SI/H Diamond Bracelet 14 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
This 7.06 Carat Zambian Emerald 4.69 Carat SI/H Diamond 14 Karat White Gold Bracelet consists of
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

Vintage Deco Diamond Band Platinum Wedding Ring Eternity Fine Jewelry
Located in Torrance, CA
Elegant vintage Art Deco era ring (circa 1920s to 1930s), crafted in 900 platinum. 22 single cut
Category

Early 20th Century American Art Deco Band Rings

Materials

Diamond, White Diamond, Platinum

Certifi 5.9 Carat Multi-Sapphire Diamond 18 Karat Gold Earrings
By Royaal Stones Ltd
Located in Bangkok, Thailand
diamonds weighing 0.94 Carats . They are set in 18K White Gold weighing 9.86 Grams . The hue of the
Category

2010s Asian Art Deco Drop Earrings

Materials

Diamond, Sapphire, Gold

9.75 Carat Aquamarine Diamond Platinum Pendant Necklace
Located in Stamford, CT
Stunning 1930's Aquamarine and diamond pendant necklace. This spectacular Art Deco filigree pendant
Category

Early 20th Century Pendant Necklaces

Materials

Aquamarine, Diamond, Platinum

12.34 Carat Zambian Emerald 0.67 Carat SI/H Diamond 14 Karat White Gold Bracelet
By Spectrum Jewels
Located in Diera, Dubai
0.67 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

12.34 Carat Zambian Emerald 0.67 Carat SI/H Diamond 18 Karat White Gold Bracelet
By Spectrum Jewels
Located in Diera, Dubai
0.67 carats of sparkling diamonds. FOLLOW SPECTRUM JEWELS storefront to view the latest collection
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

7.06 Carat Zambian Emerald 4.69 Carat SI/H Diamond Bracelet 18 Karat White Gold
By Spectrum Jewels
Located in Diera, Dubai
This 7.06 Carat Zambian Emerald 4.69 Carat SI/H Diamond 18 Karat White Gold Bracelet consists of
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

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

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5 Carat Diamond Art Deco For Sale on 1stDibs

You are likely to find exactly the 5 carat diamond art deco you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 5 carat diamond art deco 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 5 carat diamond art deco from Diamonds Mine, Luigi Ferrara and Royaal Stones Ltd — each of whom created a beautiful version of this treasured accessory — is worth considering. 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 old european cut and oval cut alternatives. There aren’t many items for men if you’re seeking a 5 carat diamond art deco, as most of the options available are for women and unisex.

How Much is a 5 Carat Diamond Art Deco?

On average, a 5 carat diamond art deco at 1stDibs sells for $6,610, while they’re typically $250 on the low end and $850,000 for the highest priced versions of this item.

A Close Look at Art Deco Jewelry

Fascination with the Jazz Age is endless, and even today jewelry designers continue to be inspired by authentic Art Deco jewelry and watches.

The Art Deco period, encompassing the 1920s and ’30s, ushered in a very distinct look in the design of jewelry. There were many influences on the jewelry of the era that actually began to take shape prior to the 1920s. In 1909, Serge Diaghilev brought the Ballet Russes to Paris, and women went wild for the company’s exotic and vibrant costumes It’s no wonder, then, that jade, lapis lazuli, coral, turquoise and other bright gemstones became all the rage. There already existed a fascination with the East, particularly China and Japan, and motifs consisting of fans and masks started to show up in Art Deco jewelry.

However, the event that had the greatest influence on Deco was the excavation of the tomb of King Tut in 1922. When the world saw what was hidden in Tut’s burial chamber, it sent just about everyone into a frenzy. Pierre Cartier wrote in 1923 that “the discovery of the tomb will bring some sweeping changes in fashion jewelry.” And he couldn’t have been more right. “Egyptomania” left an indelible mark on all of the major jewelry houses, from Cartier to Van Cleef Arpels, Boucheron and Georges Fouquet. (Cartier created some of the most iconic jewelry designs that defined this era.)

While a lot of Art Deco jewelry was black and white — the black coming from the use of onyx or black enamel and the white from rock crystal and diamonds — there is plenty of color in jewelry of the era. A perfect accent to diamonds in platinum settings were blue sapphires, emeralds and rubies, and these stones were also used in combination with each other.

Many designers employed coral, jade and lapis lazuli, too. In fact, some of the most important avant-garde jewelers of the period, like Jean Després and Jean Fouquet (son of Georges), would combine white gold with ebony and malachite for a jolt of color.

A lot of the jewelry produced during this time nodded to current fashion trends, and women often accessorized their accessories. The cloche hat was often accented with geometric diamond brooches or double-clip brooches. Backless evening dresses looked fabulous with sautoir necklaces, and long pearl necklaces that ended with tassels, popular during the Edwardian period, were favored by women everywhere, including Coco Chanel.

Find unique Art Deco necklaces, earrings, bracelets and other 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.