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Antique Deco 1 Carat

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1920s Platinum Art Deco 1 Carat Diamond Antique Ring Handmade American Size 5.75
Located in Santa Monica, CA
1920s Platinum Art Deco 1 Carat total Diamond weight Toi et Moi Design Antique Ring Size 5.75
Category

1920s American Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Authentic Art Deco 1 Carat Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
elegance, ethicality and sustainability. This vintage heirloom featuring a nearly 1 carat spectacular
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Antique Art Deco 1 Carat Yellow Diamond Engagement Ring
Located in Santa Barbara, CA
: Very Good Era: Art Deco Year: 1920s Metal: Platinum Center Diamond: Carat Weight: 0.97 Cut: Old
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Yellow Diamond, Diamond, Platinum

Antique Art Deco 1 Carat Blue Sapphire Solitaire Engagement Ring
Located in Santa Barbara, CA
the 1920s Art Deco era. This lovely heirloom features a velvety-blue sapphire solitaire weighing 1
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Blue Sapphire, Platinum

Art Deco 1 Carat Old European Diamond Solitaire Engagement Ring
Located in Santa Barbara, CA
This 1 carat Art Deco engagement ring is a stunning solitaire with a 100 year old history. The
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

1915 Art Deco 1 Carat Diamond and Ruby Rooster Brooch Pin, Platinum
Located in Atlanta, GA
Diamond Details: Carat: 1 Carat Total Weight Cut: Single Cut Diamonds Color: G Clarity: VS Features
Category

1910s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Ruby, Platinum

1925s Art Deco 1 Carat Tourmaline Diamonds 18 Karat White Gold Ring
Located in Poitiers, FR
arabesques. Total weight of the tourmaline : 1 carat. Total weight of the diamonds : 0,20 carat. Height
Category

1920s French Art Deco Antique Deco 1 Carat

Materials

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

Antique Deco 1 Carat Diamond Engagement Ring 14 Karat Gold Filigree Fine Vintage
Located in Torrance, CA
. Centrally mounted estimated 1 carat Old Mine cut (estimated at I-J color and I1 clarity). The ring
Category

Early 20th Century Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, 14k Gold, White Gold

1920s Art Deco 1 Carat Blue Zircon Ring in 14 Karat White Gold
Located in Atlanta, GA
: Approximately 1 carat Cut: Old European cut
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Blue Zircon, Zircon, White Gold, 14k Gold

Art Deco Aquamarine Ring Wedding Engagement Stacking Ring Antique Solitaire
Located in New York, NY
This is a stunning Art Deco 1 Carat Round Brilliant Cut Aquamarine Solitaire Wedding Engagement
Category

Early 20th Century Unknown Art Deco Antique Deco 1 Carat

Materials

Aquamarine, Gold, 10k Gold, Yellow Gold

Art Deco Diamond & Synthetic Sapphire Engraved 1 Carat Platinum Ring
Located in Scotts Valley, CA
. Appraisal Reads: One (1) platinum Art Deco diamond ring. Set in the center with four double prongs is one (1
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Sapphire, Platinum

Art Deco GIA 1 Carat Diamond Onyx Engagement Ring
Located in New York, NY
This elegant platinum engagement ring from the Art Deco era, is centered with a sparkling GIA
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Onyx, Platinum

1 Carat Old European Cut Diamond Art Deco Engagement Ring
Located in Santa Barbara, CA
This is the perfect, elegant and vintage 1 carat diamond engagement ring you've been looking for
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, 18k Gold, Yellow Gold

Certified 1920s Art Deco Platinum 1/6 Carat Diamond American Filigree Ring
Located in Santa Monica, CA
Certified 1920s Artdeco Platinum 1/6 Carat Diamond Sapphire Ring American Filigree Work Finger Size
Category

1920s American Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco Gold 1 Approximate Carat Natural Old Mine Diamond circa 1910 Bracelet
Located in Los Angeles, CA
Art Deco 10k Gold 1 Carat (approximate) Natural Old Mine Diamond Circa 1910 Vintage Bracelet. The
Category

1910s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Gold

Mindi Mond Ruby Diamond Art Deco Platinum Drop Earrings
By Original Deco / Mindi Mond Redesign
Located in New York, NY
transcends eras. With 1 carat square-cut rubies and 0.50 carat round old-cut diamonds, they exude true
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Ruby, Platinum

1 carat emerald and diamonds ring in platinum
Located in PARIS, FR
Stones: 1 emerald of 1 ct and diamond surround 1.20ct Dimensions: 2.4cm x 2.1cm Material: Platinum
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Emerald, Platinum

Platinum Art Deco 4.25 carat tw Diamond Bracelet with 18K clasp 7 1/8"
Located in Big Bend, WI
Antique platinum Art Deco diamond bracelet featuring about 4.25 carats of diamonds accented by
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

5.25 Carat Art Deco Diamond and Onyx Bracelet set in Platinum
Located in Lakewood, NJ
approx. 5.25 carat total, precision French-cut onyx baguette border and 0.40 ctw pave diamond links
Category

1920s American Art Deco Antique Deco 1 Carat

Materials

Diamond, Onyx, Platinum

circa 1920s Art Deco Jabel 1 Carat Diamond Ring in Two Tone 14K Gold
By Jabel
Located in Atlanta, GA
Item Details: This Art Deco ring has Old European cut diamonds totaling one carat. Circa: 1920s
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, 14k Gold

Art Deco Dangle Diamond Ear Clips, 8.00 Carat set in Platinum
Located in Lakewood, NJ
Art Deco diamond in platinum bird like ear clips with four rows of diamond baguettes hanging as
Category

1920s American Art Deco Antique Deco 1 Carat

Materials

Diamond, White Gold

1 carat emerald and 12 diamonds ring from 1920
Located in PARIS, FR
Stones: 1 carat emerald and 12 diamonds: 0.44ct Material: Platinum Dimensions: Diameter of 12mm
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Emerald, Platinum

Art Deco 1.50 Carat Solitaire Platinum Ring
Located in Rome, IT
Exquisite diamond ring features a phenomenally brilliant 1 carat old European cut diamond center
Category

1920s Italian Art Deco Antique Deco 1 Carat

Materials

Platinum

Art Deco 1.10 Carat Diamond Platinum Ring
Located in Montgomery, AL
This beautiful antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940
Category

1920s Art Deco Antique Deco 1 Carat

Materials

White Diamond, Platinum

Art Deco 0.25 Carat Diamond Ring
Located in Montgomery, AL
This sweet antique ring was crafted sometime during the Art Deco design period ( 1920-1940 ). The
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

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

1.0 Carat Art Deco Diamond Platinum Ring
Located in Montgomery, AL
This gorgeous antique piece was handcrafted during the Art Deco design period ( 1920-1940 ). The
Category

1920s Art Deco Antique Deco 1 Carat

Materials

White Diamond, Platinum

Art Deco 1.22 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum ring from the Art Deco period, centers a sparkling EGL certified old
Category

Early 20th Century Antique Deco 1 Carat

Materials

Diamond, Platinum

1 TIFFANY & CO. Art Deco Platinum Diamond Engagement Ring 1.25ct
By Tiffany & Co.
Located in Narberth, PA
A simply breathtaking Tiffany & Co. engagement ring from the Art Deco (ca1930) era! Resting at the
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

GIA 1 Carat Diamond Platinum Engagement Ring
Located in New York, NY
This fabulous platinum engagement ring from the Art Deco era, is centered with a sparkling GIA
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco Platinum Sapphire .40 Carat Engagement Ring
Located in Scotts Valley, CA
Details: Stunning Art Deco Period platinum and sapphire ring—would make a lovely wedding ring! The
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Sapphire, Platinum

Art Deco 0.75 Carat Diamond Platinum Engagement Ring
Located in Montgomery, AL
This ring was handcrafted sometime during the Art Deco design period ( 1920-1940 ). The setting is
Category

1920s Art Deco Antique Deco 1 Carat

Materials

White Diamond, Platinum

Art Deco 1.02 Carat Diamond 18 Karat White Gold Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.02 carats - J color and VS clarity
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Gold, 18k Gold, White Gold

Art Deco 22 Carat Gold Band
Located in Chipping Campden, GB
This gorgeous 22 carat band has straight edges and very faint engraving which makes it very
Category

1910s British Art Deco Antique Deco 1 Carat

Materials

Gold

1920's Early Art Deco 0.43 Carat Diamond Platinum Clover Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.43 carat - K color with SI1 clarity
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, White Diamond, Platinum

Art Deco 0.75 Carat Diamond Solitaire Style Ring
Located in Montgomery, AL
This charming antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

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

Art Deco 1.19 Carats Old European Diamond Sapphire Platinum Ribbon Antique Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 0.83 carat total - I color with VS
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 0.52 Carat Diamond 18 Karat White Gold Foliate Engagement Ring
Located in Philadelphia, PA
Featuring an old European cut diamond weighing approximately 0.52 carat - J/K color with VS2
Category

1920s Art Deco Antique Deco 1 Carat

Materials

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

Art Deco 0.75 Carat Diamond and Platinum Filigree Ring
Located in Montgomery, AL
This antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940 ). The
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

White Diamond, Platinum

Art Deco French 0.90 Carat Diamond Solitaire Platinum Ring
Located in London, GB
This beautiful ring is directly from the Art Deco era circa 1920. It is fully made in platinum. It
Category

1920s French Art Deco Antique Deco 1 Carat

Materials

Diamond, White Diamond, Platinum

Art Deco 1.56 Carat GIA Certified Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum engagement ring from the Art Deco era, is centered with a sparkling GIA
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Antique Art Deco 1.73 Carat Diamond and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 1.73 carat diamond and platinum cocktail ring
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 1.41 Carats Diamond 18 Karat White Gold Floral Engagement Ring GIA
Located in Philadelphia, PA
Featuring an old European cut diamond weighing 1.07 carat - G color with VS2 clarity. Set low in an
Category

1920s Art Deco Antique Deco 1 Carat

Materials

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

Art Deco 14K 1/2 ct Diamond Filigree Ring
Located in Big Bend, WI
14K white gold filigree ring featuring an European cut diamond weighing about 1/2 carat. The
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Gold, 14k Gold, White Gold

Vintage 1 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
This charming platinum engagement ring from the Art Deco era is centered with a sparkling GIA
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

1.01 Carat Art Deco Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum featuring a center Old-European cut diamond weighing 1.01 carat. Color M
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 9 Carat Gold Signet Ring
Located in Chipping Campden, GB
This chunky and gorgeous 9 carat rose gold signet has the initials MER engraved on the front of it
Category

1910s British Art Deco Antique Deco 1 Carat

Materials

Gold

Art Deco 16.90 Carat Aquamarine Diamond Plique-A-Jour 14 Karat White Gold Brooch
Located in Philadelphia, PA
cut aquamarine weighing approximately 13.25 carats - greenish blue in color Surrounded by a teal
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Aquamarine, Diamond, 14k Gold, White Gold

Art Deco 30 Carat Diamond Bangle Bracelet
Located in Miami, FL
Exquisite Art Deco bangle bracelet crafted in platinum featuring Old European Cut and Baguette Cut
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 1.19 Carat Old Mine Cut Diamond Ring
Located in Montgomery, AL
This antique piece was handcrafted sometime during the Art Deco design period ( 1920-1940 ). The
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

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

Art Deco 1.16 Carat Sapphire Engagement Ring
Located in Santa Barbara, CA
solitaire sapphire over 1 carat, this antique 1920s stunner is so sleek and sexy. The geometric design
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

.58 Carat Diamond Art Deco Platinum Ring
Located in Stamford, CT
. 1 round brilliant cut diamond, approx. total weight .30cts, F, VS2 16 round diamonds, approx. total
Category

Early 20th Century Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 115.00 Total Carat Natural Blue Zircon Link Necklace
Located in Narberth, PA
An absolutely exquisite blue zircon necklace from the Art Deco (ca1920s) era! Crafted in 14kt
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Zircon, 14k Gold, Yellow Gold

1.78 Carat 1920s Art Deco Filigree Diamond Platinum Ring Engagement
Located in Wallkill, NY
, 6.7mm x 3.6mm or 1.10 Carats. 2 side Baguettes 6 square step and 19 Round cuts VS-1 F/G color .68 Carats
Category

1920s American Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

1920's Art Deco 0.60 Carat Diamond 14 Karat Two-Tone Three Stone Ring
Located in Philadelphia, PA
cut diamond weighing approximately 0.40 carat - H color with VS1 clarity. Flanked by old mine cut
Category

1920s Art Deco Antique Deco 1 Carat

Materials

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

4.13 Carat Aquamarine Diamond Platinum Art Deco Ring
Located in Stamford, CT
1915 original 4.13 Carat Aquamarine and Diamond Platinum Art Deco open work ring. The centerpiece
Category

Early 20th Century Antique Deco 1 Carat

Materials

Aquamarine, Diamond, Platinum

Art Deco 3 Carat Sapphire and Diamond Platinum Filigree Ring
Located in Montgomery, AL
This antique piece was handcrafted sometime during the Art Deco design period (1920-1940). The
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

8.75 Carat Diamond Art Deco Platinum Pendant Brooch
Located in New York, NY
baguette approx 4.35 carat. F-G, VS CTW=8.75 Platinum 14.96g (gross) 2-1/4” length 3/4” width Chain sold
Category

1920s Art Deco Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 3.25 Carat Sapphire & Diamond Platinum Ring
Located in Montgomery, AL
, weighing approximated 1.0 Carat combined. Current Finger Size: 6 1/4 Complimentary Finger Sizing Available
Category

Early 20th Century Art Deco Antique Deco 1 Carat

Materials

Diamond, Sapphire, Platinum

.40 Carat Diamond Art Deco Platinum Engagement Ring
Located in Stamford, CT
carat center stone with 6 single cut accent diamonds. 1 Center diamond: original transitional round
Category

Early 20th Century Antique Deco 1 Carat

Materials

Diamond, Platinum

Art Deco 0.48 Carat Emerald and 1.12 Carat Diamond Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 0.48 carat emerald and 1.12 carat diamond, platinum Art Deco cocktail ring; part
Category

1920s Unknown Art Deco Antique Deco 1 Carat

Materials

Diamond, Emerald, Platinum

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Antique Deco 1 Carat For Sale on 1stDibs

Find the exact antique deco 1 carat you’re shopping for in the variety available on 1stDibs. 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. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for an antique deco 1 carat from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. An antique deco 1 carat from Antinori Fine Jewels, Five Star Jewelry and J. Birnbach — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an old european cut iteration of this accessory, while there are also antique cushion cut cut and round cut cut versions available here, too. Finding an antique deco 1 carat for sale for women should be easy, but there are 70 pieces available to browse for unisex as well as men, too.

How Much is a Antique Deco 1 Carat?

Prices for an antique deco 1 carat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,000 and can go as high as $48,500, while this accessory, on average, fetches $7,580.

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.