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1920 Platinum Diamond

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1920 Antique Diamond Brooch in Platinum
Located in New York, NY
1920 Antique diamond brooch handmade in platinum. The details are as follows : Diamond weight : 6
Category

Vintage 1920s American Brooches

Materials

Diamond, Platinum

1920 Art Deco Platinum Diamond Engagement Ring
Located in Atlanta, GA
Year: 1920 Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.2
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

1920 Art Deco Platinum Diamond Engagement Ring
Located in Atlanta, GA
Year: 1920 Item Details: Ring Size: 3.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.7
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique 1.13Ct Diamond and Platinum Necklace Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique diamond drop 1.13 carat necklace in platinum; part of our diverse
Category

Vintage 1920s Drop Necklaces

Materials

Diamond, Platinum

Diamond Needle, Platinum Art Deco, circa 1920
Located in Berlin, DE
Diamond needle, Platinum Art Deco around 1920 Classic piece of jewellery or fashion accessory of
Category

Vintage 1920s German Art Deco Brooches

Materials

Diamond, 14k Gold, Platinum

Diamond Needle, Platinum Art Deco, circa 1920
Diamond Needle, Platinum Art Deco, circa 1920
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H 0.28 in W 2.17 in D 0.28 in
Edwardian Diamond & Platinum Brooch Pin 1920's
Located in Beverly Hills, CA
Classic Edwardian brooch created in Europe in the 1920's. Old hand-cut diamonds, open-work airy
Category

Vintage 1920s European Brooches

Materials

White Diamond, Platinum

Edwardian Diamond & Platinum Brooch Pin 1920's
Edwardian Diamond & Platinum Brooch Pin 1920's
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H 1.5 in W 2.5 in D 0.1 in
1920 Antique Pearl and Diamond Necklace in Platinum
Located in New York, NY
1920 Antique Akoya cultured pearls are drilled in a two strand pearl necklace diamond with a
Category

Vintage 1920s American Beaded Necklaces

Materials

Diamond, Pearl, Platinum

Antique 4.16ct Watch Diamond Bracelet, Platinum, Circa 1920
Located in New York, NY
4.16 carats. Crafted in platinum circa 1920, this watch encapsulates the sophistication of a bygone era
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Platinum

Antique Diamond and Platinum Solitaire Engagement Ring, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920s 0.92 carat diamond and platinum solitaire engagement ring; part of our
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Platinum

1920 Antique Old European Cut Diamond Ring in Platinum
Located in New York, NY
1920 Antique old european cut diamond ring in platinum. The details are as follows : Diamond
Category

Vintage 1920s American Engagement Rings

Materials

Diamond, Platinum

Antique 4.48 Carat Diamond and Platinum Necklace, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning, fine and impressive antique platinum and 4.48 carat diamond necklace; part
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Diamond, Platinum

Antique 4.48 Carat Diamond and Platinum Necklace, circa 1920
Antique 4.48 Carat Diamond and Platinum Necklace, circa 1920
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H 0.23 in W 0.41 in L 17.5 in
1920 Platinum Art Déco Diamond Bracelet
Located in Zurich, Zollstrasse
A gorgeous Art Deco diamond bracelet set in platinum. This particular piece is a perfect example
Category

Vintage 1910s Unknown Art Deco Retro Bracelets

Materials

Diamond, Platinum

1920 Platinum Art Déco Diamond Bracelet
1920 Platinum Art Déco Diamond Bracelet
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W 0.59 in L 7.68 in
Tiffany & Co. Diamond Platinum Cufflinks, circa 1920
By Tiffany & Co.
Located in London, GB
frosted platinum cut corner squares, with bar fittings, signed Tiffany & Co., circa 1920.
Category

Vintage 1920s American Art Deco Cufflinks

Materials

Diamond, Platinum

Art Deco 1.08 Carat Diamond Platinum Ring, circa 1920
Located in Goettingen, DE
Art Deco 1.08 Carat Diamond Platinum Ring, circa 1920 This attractive diamond engagement ring
Category

Vintage 1920s German Art Deco Solitaire Rings

Materials

Diamond, Platinum

1920 Antique White Diamond Bracelet in Platinum
Located in New York, NY
This Beautiful hand crafted 1920 Antique white diamond bracelet is full of sparkle. Diamond weight
Category

Antique Early 19th Century American More Bracelets

Materials

Diamond, Platinum

Tiffany & Co. 1920 Art Deco Platinum Round Diamond Brooch Pin
By Tiffany & Co.
Located in Miami, FL
: Brooch / Pin Metal: Platinum Metal Purity: 950 Stone: 18 Old Mine European Diamonds Diamond Carat: 4
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 3.51 ct Diamond Emerald Platinum Bracelet circa 1920
Located in Goettingen, DE
Art Deco 3.51 ct Diamond Emerald Platinum Bracelet circa 1920 Elegant bracelet made of geometric
Category

Vintage 1920s German Art Deco Link Bracelets

Materials

Diamond, Emerald, Platinum

1920, Antique 1.84 Carat Diamond and Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1920s 1.84 carat diamond and platinum, 18 karat white gold set cluster ring
Category

Vintage 1920s Unknown Cluster Rings

Materials

Diamond, Platinum

Belle Epoch Early European Cut Diamond Brooch, Platinum, Circa 1920
Located in ADELAIDE, SA
in platinum, with a 14ct gold pin, the diamond settings are all finished with a mille grained edging
Category

Vintage 1920s Unknown Belle Époque Brooches

Materials

Diamond, Platinum

4.23 Carat Diamond Platinum Art Deco Ring, circa 1920
Located in Goettingen, DE
4.23 carat diamond platinum Art Deco Ring circa 1920 Magnificent Art Deco ring with a shield-shape
Category

Vintage 1920s German Art Deco Fashion Rings

Materials

Diamond, Platinum

Platinum Art Deco Emerald and Diamond Ring, circa 1920
Located in London, GB
Platinum Art Deco Emerald and Diamond, vintage ring, handmade in England circa 1920. Central
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

24 Carat 1920 Antique White Diamond Bracelet in Platinum
By MOGULDIAM INC
Located in New York, NY
This Antique fabulous one of a kind white diamond wide bracelet is handmade and is from 1920's
Category

Vintage 1920s American Art Deco More Bracelets

Materials

White Diamond, Platinum

1920 Antique Old European Cut Diamond Engagement Ring in Platinum
Located in New York, NY
1920 Antique Old European Cut Diamond Engagement Ring In Platinum. The details are as follows
Category

Vintage 1920s American Engagement Rings

Materials

Diamond, Platinum

1920 Art Deco Platinum .80cttw Old European Brilliant Diamond Pin
Located in Atlanta, GA
Year: 1920 Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 6.7 grams Center
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Black Starr & Frost Peridot and Diamond Platinum Pendant, Circa 1920
By Black, Starr & Frost
Located in London, GB
A Black Starr & Frost peridot and diamond Lavalier style pendant, set with old-cut diamonds, with
Category

Vintage 1920s American Art Deco Pendant Necklaces

Materials

Diamond, Peridot, Platinum

Antique 0.51 Carat Diamond and Platinum Cluster Ring, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.51 carat diamond and platinum cluster style dress ring; part of our
Category

Vintage 1920s Unknown Cluster Rings

Materials

Diamond, Platinum

1920 Art Deco Platinum 1.00cttw Antique Cut Diamond Wedding Band
Located in Atlanta, GA
Year: 1920 Item Details: Ring Size: 8.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.9
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Swiss Watch Brooch Sapphires Diamonds Platinum Certificate, 1920
Located in Herzelia, Tel Aviv
Swiss Watch Brooch Sapphires Diamonds Platinum published in a Fashion Magazine. 1920es. Sapphires
Category

Early 20th Century Swiss Brooches

Materials

Diamond, Onyx, Sapphire, Platinum

Antique 1.13 Carat Diamond and Platinum Solitaire Ring, circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.13 carat diamond and platinum solitaire style engagement ring; part of our
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920
Located in Herzelia, Tel Aviv
Art Deco Platinum Clip Brooch Amethyst 3 Ct Diamonds Unisex, 1920 This is a stunning Art Deco clip
Category

Vintage 1920s Art Deco Brooches

Materials

Amethyst, Diamond, Platinum

1920's Art Deco 0.53ct Diamond Engagement Ring in Platinum
Located in Boston, MA
A classic late Art Deco period diamond engagement ring in platinum. Centered by a 0.53 carat Old
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1920's 0.70ct Diamond Engagement Ring in Platinum
Located in Boston, MA
An original Art Deco period diamond engagement ring in platinum. Centered by a 0.70 carat antique
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

1920's Edwardian Diamond Sapphire Enamel Gold Platinum Racehorse Charm
Located in Philadelphia, PA
horse's eye Tested as platinum Circa 1920 Measures: approx. 11/16 x 5/8 inch (including bale) Total
Category

Vintage 1920s Edwardian Charm Bracelets

Materials

Diamond, Sapphire, 14k Gold, Platinum

1920 Antique Three-Stone Old European Cut Diamond Ring in Platinum
Located in New York, NY
1920 Antique three stone old european cut diamond ring hand crafted in platinum. The details are
Category

Vintage 1920s American Three-Stone Rings

Materials

Diamond, Platinum

Brooch 18kt Gold Horseshoe with Sapphires and Diamonds 1920 Platinum
Located in Paris, FR
-cut diamonds for a total weight of approximately 0.7 carats mounted on platinum. 18 Kt gold and
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Gold, Platinum, 18k Gold

Circa 1920 Natural Unenhanced Burmese Sapphire Diamond Platinum Necklace Tiara
Located in London, GB
velvet lined tiara frame, approximately 2.8cm in height at highest point. Tested platinum, circa 1920
Category

Vintage 1920s Unknown Link Necklaces

Materials

Diamond, Blue Sapphire, Platinum

Antique Diamond & Ruby Band Ring, Platinum, Alternating Link, Circa 1920
Located in New York, NY
make it a rare and original piece. Ring Size: 4.25 US, Not Resizable Metal: Platinum Stone: Diamond
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Art Deco Diamond Filigree Ring 1.50 Carats Platinum 5.2 Grams
By Harbor Diamonds
Located in New York, NY
Art Deco ring featuring 21 diamonds weighing approximately 1.50 carats in a filigree motif mounting
Category

Vintage 1920s American Art Deco Wedding Rings

Materials

Diamond, Platinum

Art Deco 1920 4.60 CTW Diamond Platinum Fancy Link Antique Chain Necklace
Located in Philadelphia, PA
Inscribed 'D.U.G. June 1 '20' Tested and stamped for platinum Circa: 1920; via dated inscription Width at
Category

Vintage 1920s Art Deco Link Necklaces

Materials

Diamond, Platinum

1920 Art Deco Platinum 1.00cttw Old European Diamond Ruby Oval Pin
Located in Atlanta, GA
Year: 1920 Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 9.7 grams Center
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Ruby, Platinum

1920 Antique White Old European Cut Diamond Engagement Ring in Platinum
Located in New York, NY
This unique 1920 antique old european cut diamond engagement ring is beautifully hand made in
Category

Vintage 1920s American Engagement Rings

Materials

White Diamond, Platinum

Antique French Import 1.81 Carat Diamond and Platinum Drop Earrings, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive pair of antique 1.81 carat diamond and platinum earrings; part of
Category

Vintage 1920s French Drop Earrings

Materials

Diamond, Platinum

1920 Art Deco Cufflinks Gold Platinum Diamond Sapphire
Located in Berkeley, CA
These 1920's French cuff-links are laminate made by rolling two sheets of metal together imprinting
Category

Early 20th Century British Empire Cufflinks

Materials

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

1920 Art Deco Cufflinks Gold Platinum Diamond Sapphire
1920 Art Deco Cufflinks Gold Platinum Diamond Sapphire
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W 0.48 in D 0.2 in L 0.75 in
Diamond drop necklace, circa 1920.
Located in London, GB
Diamond drop necklace. Set with a drop shape old cut diamond with an approximate weight of 2.50
Category

Vintage 1920s Pendant Necklaces

Materials

Diamond, Platinum

Art Deco 1.35 Carat Rubi Platinum Diamond Brooch, 1920
Located in Herzelia, Tel Aviv
Art Deco Platinum Diamond 1.35 Carat Rubi Brooch, 1920 A superb example of the Art Deco style, in
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Ruby, Platinum

1920 Art Deco Platinum .40cttw Old European Diamond Sapphire Engagement Ring
Located in Atlanta, GA
Year: 1920 Item Details: Ring Size: 4.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Brooch, "Jockey" Plisson & Harz, Paris, 1920
By Plisson et Hartz
Located in Heerlen, NL
One (1) Platinum Brooch, "Jockey" 43 diamonds weight: 0.80ct Si?Wesselton (H) Weight: 10.35
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Blue Sapphire, Platinum

Platinum Brooch, "Jockey" Plisson & Harz, Paris, 1920
Platinum Brooch, "Jockey" Plisson & Harz, Paris, 1920
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W 0.83 in D 0.4 in L 1.7 in
Art Deco Diamond Brooch with 0.95ct of Diamonds, Circa 1920-1930's, Platinum
Located in ADELAIDE, SA
and wirework. Weight: 5.73 grams. Era: Art Deco 1920-1930. Metal: Platinum (85%). Secured with a
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Antique 1.25ct Old European Cut Diamond Engagement Ring, Platinum, Circa 1920
Located in New York, NY
A stunning Art Deco navette ring circa 1920, showcasing two old European cut diamonds. The diamonds
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

6.50 Carat European Cut Diamond Platinum Bracelet Circa 1920's
Located in Laguna Hills, CA
Platinum encrusted diamond pave bracelet. The bracelet base and backside are all made of yellow
Category

Vintage 1920s Unknown Art Deco Bangles

Materials

Diamond, 14k Gold, Platinum

Antique 0.30ct Old European Cut Diamond Cocktail Ring, Platinum, Circa 1920
Located in New York, NY
Overall Metal: Platinum Stone: Diamond Stone Cut: Old European Cut Style: Art Deco Total Weight: 5.71
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Antique 2.25 Old Euro-Cut Diamond Ring, Onyx Halo, Platinum, circa 1920
Located in New York, NY
. Handcrafted in platinum, circa 1920. Ring Size: 6.5 US, Resizable Diamond Size: Approximately 7.94mm x
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

4.85 Carats Diamond Platinum Brooch/Shoe Clips Anna Thompson Dodge, Circa 1920
Located in Birmingham, MI
Handmade in 90/10 iridium platinum, a convertible brooch/ collar and shoe clips with six (6
Category

Vintage 1920s American Art Deco Brooches

Materials

Diamond, Platinum

Vintage circa 1920 and Contemporary 2.20ct Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.20 carat diamond (total) and contemporary platinum
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

1920 Art Deco .74 Carat Circular Brilliant Cut Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6.20 Metal Type: Platinum Weight: 3.5 grams Center Diamond Details GIA
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Art Deco 1.5 ct Diamond and Enamel Jockey Platinum Brooch circa 1920
Located in Goettingen, DE
Art Deco 1.5 ct Diamond and Enamel Jockey Platinum Brooch, circa 1920 This rare diamond brooch in
Category

Vintage 1920s German Art Deco Brooches

Materials

Diamond, Platinum, Enamel

Antique 1.65ct Old European Cut Diamond Engagement Ring, Platinum, Circa 1920
Located in New York, NY
, Resizable Color: J Color Clarity: VS2 Metal: Platinum Stone: Diamond Stone Cut: Old European Cut Style: Art
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Diamond and Sapphire Flag Charm Pendant Necklace, Platinum, Circa 1920
Located in New York, NY
. This meticulously crafted platinum flag is beautifully embellished with dazzling diamonds and
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Antique Ruby and Diamond Sailor Charm Pendant Necklace, Platinum, Circa 1920
Located in New York, NY
combination of diamonds and rubies creates a captivating contrast against the platinum backdrop. With its
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Ruby, Platinum

1920's Art Deco Diamond Bracelet Set in Platinum
Located in London, GB
A gorgeous Art Deco diamond bracelet set in platinum. This particular piece is a perfect example
Category

Vintage 1920s Unknown Art Deco Retro Bracelets

Materials

Diamond, Platinum

1920's Art Deco Diamond Bracelet Set in Platinum
1920's Art Deco Diamond Bracelet Set in Platinum
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W 0.79 in L 7.29 in
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1920 Platinum Diamond For Sale on 1stDibs

Surely you’ll find the exact 1920 platinum diamond you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 1920 platinum diamond 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. Creating a 1920 platinum diamond has been a part of the legacy of many jewelers, but those produced by Cartier, Tiffany & Co. and J.E. Caldwell & Co. are consistently popular. Today, if you’re looking for an old european cut version of this piece and are unable to find the perfect match, our selection also includes round cut and old mine cut alternatives. Most of our 1920 platinum diamond for sale are for women, but there are 1658 pieces available to browse for men.

How Much is a 1920 Platinum Diamond?

Prices for a 1920 platinum diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $850,000, while this accessory, on average, fetches $7,500.

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.