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Metal: Platinum
Art Deco Machine Style 2 Carat Diamond Brooch, Paris, circa 1930
Located in Goettingen, DE
Art Deco Machine Style 2 Carat Diamond Brooch, Paris circa 1930 Decorative brooch designed in the geometric “machine style”, the center pierced and set with a row of 11 diamonds, th...
Category

1930s French Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco 3.24 Carat Diamond Platinum Bar Brooch, circa 1930
Located in Goettingen, DE
Art Deco 3.24 Carat Diamond Platinum Bar Brooch circa 1930 Very decorative 3.24 carat diamond bar brooch made of platinum in the form of an elongated pin, geometrically designed and...
Category

1930s German Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Platinum Diamond Cross Tie Tack
Located in Palm Desert, CA
This sophisticated platinum diamond cross tie tack and clutch exudes timeless elegance with its minimalist yet refined design. At its center, a dazzling 4.0mm...
Category

1980s Japanese Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Platinum Cufflinks
Located in New York, NY
Platinum Cufflinks with Raised Rhombus Grid CK-015, My favorite shape, the rhombus used positively for a deeper contrast. Combining the grid over the oval dome for a more dynamic ...
Category

2010s Contemporary Platinum More Jewelry and Watches

Materials

Platinum

Cartier Solitaire Déclaration D'Amour 0.51ct F-VS1-VG Diamond Platinum Ring
Located in Tokyo, JP
■Item No.: 28240331 ■Brand: Cartier ■Name: Solitaire DÉCLARATION D'Amour ■Material: Diamond (D0.51ct F-VS1-VG), Pt950 platinum ■Comes with: Cartier case, GIA Certificate (Aug 2008), ...
Category

Early 2000s French Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Namesake Cufflinks in Lapis and Platinum
Located in Brisbane, AU
A pair of cufflinks set with bright blue lapis set in platinumthat is reminiscent of the glorious jewels our grandmother wore to the formidable Shanghai parties of the 30s. Forged i...
Category

2010s Australian Artist Platinum More Jewelry and Watches

Materials

Lapis Lazuli, Platinum

Micheal Bondaza 18 Karat Yellow Gold and Platinum Necklace
Located in Chicago, IL
Beautiful two tone necklace from Micheal Bondaza. Featuring his iconic design. The necklace is 17 inches in length, made of platinum and 18K yellow gold, and weighs 121.7 DWT (approx...
Category

1990s American Modern Platinum More Jewelry and Watches

Materials

Yellow Gold, Platinum

Art Deco 5.2 Carat Diamond Platinum Bar Brooch, circa 1930
Located in Goettingen, DE
Art Deco 5.2 carat diamond platinum bar brooch circa 1930 This decorative brooch is designed as an elongated pin and geometrically with wavy ribbons and openwork like a grid, set wi...
Category

1930s Unknown Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Edwardian 0.50 Carat Rose Cut Diamond Platinum-Topped Gold Partridge Stickpin
Located in Philadelphia, PA
Depicting a cute little partridge bird with a polished gold beak and feet Pavé set throughout by rose cut diamonds weighing approximately 0.50 carat; v...
Category

1910s Edwardian Vintage Platinum More Jewelry and Watches

Materials

Diamond, Ruby, Gold, 14k Gold, 18k Gold, Yellow Gold, Platinum

TIFFANY&Co. Novo Diamond 1.58ct I-VS1 Platinum Ring US 3 3/4
Located in Tokyo, JP
■Item No.32991011 ■Brand: TIFFANY & Co. ■Name: Novo Ring ■Material: 1P Diamond (1.58ct I-VS1), Side Diamonds, Pt950 Platinum ■Weight: Approximately 4.3g ■Rin...
Category

2010s French Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Art Deco 3 Carat Diamond Platin Gold Bar Brooch Pin, circa 1930
Located in Goettingen, DE
Art Deco 3 Carat Diamond 18K White Gold Bar Brooch Pin, circa 1930 Impressive 3,78 inch (9.6 cm) long diamond bar brooch in boat shape, set in a line...
Category

1920s German Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, 18k Gold, White Gold, Platinum

Boucheron Retro Gold, Sapphire, and Diamond Scroll Design Clip Brooches
Located in New York, NY
A pair of Retro scroll design gold clip brooches set with square-cut sapphires and round diamonds, in platinum and 18k. Signed Boucheron, Paris.
Category

1940s French Retro Vintage Platinum More Jewelry and Watches

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Antique French 3.08 Carat Pink Topaz and 7.02 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique French 1925s 3.08 carat pink topaz and 7.02 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique brooch has been crafted in platinum. The antique brooch has a waisted form and features an impressive central bezel set 3.08Ct oval faceted cut pink topaz. The topaz is flanked to either side with three channel set baguette cut diamonds. The Art Deco design extends to either side with linking designs, embellished with forty-two Old European cut diamonds; the collar designs to the outer terminals are in subtle relief. The curvilinear frame is embellished with two paralleling bands, ornamented with twenty-eight further pavé set Old European cut diamonds. The upper and lower borders of the brooch each feature four individually bezel set diamonds, incorporated into the shaped border bearing twenty-eight further diamonds and completing the design. This antique pink topaz brooch...
Category

1920s French Vintage Platinum More Jewelry and Watches

Materials

Diamond, Topaz, Platinum

French Art Deco Rose-Cut Diamond and Natural Pearl Bar Brooch in Platinum
Located in New York, NY
An Art Deco rose-cut diamond bar brooch set with five natural pearls, in 18k gold and platinum. France
Category

1920s French Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Natural Pearl, Platinum

Art Deco Plat. 18K Mother of Pearl & Diamond Jesus Engraved Religious Pendant
Located in Addison, TX
Presenting a: Art Deco 18K Gold Mother of Pearl & Diamond Jesus Engraved Pendant 2" The pendant measures 2"x1.45" Pave set natural and earth mined diamonds. The bail opening mea...
Category

1920s Unknown Art Deco Vintage Platinum More Jewelry and Watches

Materials

18k Gold, Platinum

Art Deco Old Cut Diamond Oval Cufflinks Set in Platinum and Yellow Gold
Located in London, GB
An incredibly stylish pair of Art Deco oval diamond cufflinks set in 18k yellow gold and platinum. Each cufflinks face is beautifully hand craf...
Category

1910s Unknown Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Yellow Gold, Platinum

De Beers DB Classic Pave Solitaire Diamond 0.40ct G-VS1-3Ex Platinum Ring
Located in Tokyo, JP
■Item No: 31761118 ■Brand: De Beers ■Name: DB Classic Pave Solitaire Ring ■Material: 1P diamond (0.40ct G-VS1-3Ex), side diamond, Pt950 platinum ■Weight...
Category

2010s British Platinum More Jewelry and Watches

Materials

Diamond, Platinum

J.E. Caldwell Art Deco 6.60 Carat Diamond, Emerald and Onyx Platinum Bracelet
Located in Philadelphia, PA
J. E. Caldwell & Co. Art Deco diamond bracelet accented with emeralds and onyx set in platinum. The center stone is an approximately 0.60 carat marquise cut diamond with G-H color...
Category

1920s Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Emerald, Onyx, Platinum

Retro Diamond Brooch, 1940s
Located in Geneva, CH
Retro Diamond and Platinum Clip Brooch. Set with a central brilliant-cut diamond, weighing approximately 2.0-2.5 carats, G-H color, VVS-VS clarity. Pavé...
Category

1940s Retro Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Art Deco Old Mine Cut Diamond Platinum Pin
Located in New York, NY
This stunning platinum pin centers a sparkling old mine cut diamond that weighs 1.42ct. and is graded H color with SI3 clarity. The pin is set with dazzling old mine cut diamonds wei...
Category

1920s Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

TRECENTI Diamond 0.21ct / Pink Diamond 0.02ct Platinum Flora Ring US 5
Located in Tokyo, JP
■Item No: 21951101 ■Brand: TRECENTI ■Name: Flora Diamond Ring ■Material: 1P diamond (0.21ct), 2P side pink diamonds (0.02ct), PT900 platinum ■Weight: 3.5g(Approx) ■Ring size: EU: 49 ...
Category

2010s Japanese Platinum More Jewelry and Watches

Materials

Pink Diamond, Platinum

Marquise Diamond Eternity Ring in Platinum 1.50ct
Located in Jupiter, FL
Diamond eternity ring made with marquise and round diamonds in platinum. The ring has hand engraving milgrain details on the edges. GRAM WEIGHT: 5.17gr METAL: platinum NATURAL DIAMO...
Category

21st Century and Contemporary North American Modern Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Diamond White Gold Pendant
Located in Geneva, CH
Pendant Diamond on White Gold and Platinum representing a shell. Length: 2.50 centimeters. Width: 2.50 centimeters. Gross weight: 5.07 grams.
Category

Mid-20th Century Art Deco Platinum More Jewelry and Watches

Materials

Diamond, White Gold, Platinum

Late Art Deco Diamonds Platinum Pendant
Located in Tel Aviv, IL
Art Deco Diamonds Platinum Pendant Old amazing pendant from 1940 in France. Set with quality baguette and round cut diamonds G VS1 of 7.25 carat ...
Category

1940s French Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Platinum Cufflinks with GIA Diamonds
Located in New York, NY
Platinum Cuff links with GIA Diamonds, "Seaweed and Foam" A mix of ideas in one design. Using the diamonds as foam and the structure as seaweed. Summer i...
Category

2010s American Contemporary Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Antique 1920s French 2.06 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique French 2.06 carat diamond and platinum brooch; part of our antique jewelry and estate jewelry collections. This exceptional antique French brooch...
Category

1920s French Vintage Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Namesake Cufflinks in Lapis and Platinum
Located in Brisbane, AU
A pair of cufflinks set with bright blue lapis set in platinumthat is reminiscent of the glorious jewels our grandmother wore to the formidable Shanghai parties of the 30s. Forged i...
Category

2010s Australian Artist Platinum More Jewelry and Watches

Materials

Lapis Lazuli, Platinum

Antique 2.30 Carat Diamond Sapphire and Ruby Platinum Elephant Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine, and impressive antique elephant brooch featuring diamonds, sapphires, and a ruby; part of our antique jewelry and estate jewe...
Category

1950s Unknown Vintage Platinum More Jewelry and Watches

Materials

Diamond, Ruby, Sapphire, Platinum

1910s Yellow Gold and Platinum Cufflinks
Located in Jesmond, Newcastle Upon Tyne
An impressive pair of antique 15 karat yellow gold and platinum cufflinks with original presentation case; part of our diverse antique jewelry and estate jewelry collections. These ...
Category

1910s Unknown Vintage Platinum More Jewelry and Watches

Materials

Gold, Yellow Gold, Platinum

Antique Victorian Yellow Gold and Platinum Pipe Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique Victorian 21 karat yellow gold and platinum 'pipe' pin brooch with 12 karat rose gold pin; part of our diverse antique jewelry collections. This fine and impressive antique pin brooch has been crafted in 21k yellow gold and platinum, with a 12k rose gold pin. The brooch has been modelled in the form of a three dimensional tobacco pipe. The bowl of the pipe has been crafted in 21k yellow gold, the stem and bit in platinum. The brooch secures with a pin fastening, crafted in 12k rose gold. This antique Victorian pin...
Category

1890s Unknown Victorian Antique Platinum More Jewelry and Watches

Materials

Gold, Yellow Gold, Platinum

Round Eternity Ring Hand Engraved Made in Platinum 1ct
Located in Jupiter, FL
Diamond eternity ring made with round diamonds in platinum. The ring has hand engraving details around every diamond called milgrain. GRAM WEIGHT: 4.71gr METAL: platinum NATURAL DIA...
Category

21st Century and Contemporary North American Modern Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Platinum Oval Shaped Pendant with Diamonds
Located in Hicksville, NY
Basic Info NB00035 Metal Platinum Pendant Shape Oval 15mm Width 30mm Lenght 4.6 Grams Diamonds 1.51ct Total Round Shape G - H Color, Clarity VS2 - SI1
Category

21st Century and Contemporary Unknown Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Edwardian Ruby Diamond Platinum-Topped 18 Karat Gold Heart Charm
Located in Philadelphia, PA
Charm is designed as a scrolling heart motif with platinum bead detailing. Centering a cushion shaped buff top ruby weighing approximately 0.20 carat - purple/red in color. Surrounde...
Category

Early 1900s Edwardian Antique Platinum More Jewelry and Watches

Materials

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

4 Carat Diamond Pave Open Work Flower Brooch Platinum
Located in Boca Raton, FL
Material: Platinum Diamond details: Approx. 4ctw of round cut Diamonds. Diamonds are G/H in color and VS in clarity Total Weight: 12.9g (8.3dwt) Measurements: 32mm x 7mm x 51mm Addit...
Category

21st Century and Contemporary American Platinum More Jewelry and Watches

Materials

Diamond, White Diamond, Platinum

Art Deco 1.00 Carat Diamond Pearl Platinum Floral Cluster Stickpin
Located in Philadelphia, PA
Centering a round button pearl measuring approximately 4.0 mm; cream in body color with silvery overtones and excellent luster Surrounded by 1.00 carat of transitional cut diamonds,...
Category

1930s Art Deco Vintage Platinum More Jewelry and Watches

Materials

Diamond, Pearl, Platinum

Edwardian 1.15 Carat Tourmaline Platinum Intertwined Snake Stickpin
Located in Philadelphia, PA
Designed as an intertwined snake With an old European cut brown tourmaline accenting the head and weighing approximately 1.15 carats Decorated...
Category

Early 20th Century Edwardian Platinum More Jewelry and Watches

Materials

Tourmaline, Platinum

Platinum Brooch with 5.80 Carat of Antique Old Cut Diamonds
Located in Braintree, GB
Platinum brooch with 5.80 carats of antique old cut diamonds. Platinum brooch setting is added later Circa 1980;'s Platinum tested positive for .950 purity. Dimensions - Weight: 20...
Category

20th Century Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Vintage Platinum 14 Karat Rose Gold Airplane Propeller Stickpin
Located in Philadelphia, PA
Designed as a stylized airplane propeller Featuring a platinum and triangular frame as the airplane's front Centering rose gold airplane propellers; intersecting with frame Tested...
Category

Late 20th Century Contemporary Platinum More Jewelry and Watches

Materials

14k Gold, Rose Gold, Platinum

Fred Delphine Engagement Diamond 0.73ct E-VS2-VG Platinum Ring US 4
By Fred
Located in Tokyo, JP
■Item No.: 21020110 ■Brand: FRED ■Name: Delphine Engagement Ring ■Model Number: - ■Material: Diamond (0.73ct E-VS2-VG), Side diamonds, PT950 Platinum ■Weight: Approximately 4.3g (App...
Category

2010s French Platinum More Jewelry and Watches

Materials

Diamond, Platinum

Edwardian Diamond Pearl Platinum-Topped 18 Karat Gold Floral Heart Charm
Located in Philadelphia, PA
Giardinetto style charm features a striated basket overflowing with foliate and a heart surround. Accented by rose cut diamonds and featuring three 2.0 mm pearls. White in body color...
Category

1910s Edwardian Vintage Platinum More Jewelry and Watches

Materials

Diamond, White Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Platinum

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