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Platinum Brooches

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Metal: Platinum
Vintage Art Deco Diamond and Sapphire Platinum Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Filigree Diamond and Sapphire Platinum Brooch. Beautifully Hand crafted in Platinum and Hand set with Diamonds weighing approx. 1.7...
Category

Mid-20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Jabot Diamond Platinum Brooch
Located in Los Angeles, CA
Art Deco diamond and platinum jabot brooch circa 1925. Jacob's Diamond & Estate Jewelry. ABOUT THIS ITEM: #P-DJ131E. Scroll down for detailed specifications. Jabot pins have been ...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Diamond Sapphires Pearls Platinum Yellow Gold Bar Pin Brooch
Located in Milano, IT
This stunning and very particular original Art Deco bar pin is made in 14 karat yellow gold, the elegant geometric design is composed of sparkling diamond...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Pearl, Sapphire, Gold, Yellow Gold, Platinum, 14k Gold

Platinum Diamond Vintage Bow Brooch Marq & Cush 19.15ctw PGS Handmade Ribbon Pin
Located in Greensboro, NC
Era: Vintage Metal Content: Platinum Stone Information Natural Diamonds Carat(s): 2.15ctw Cut: Marquise & Cushion Color: F - G Clarity: VVS2 - VS1 Certified by: Professional Gem Sc...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Art Deco Opal & Diamond Brooch
Located in New York, NY
Art Deco Opal & Diamond Brooch A platinum and 18 karat white gold brooch set with a center black opal weighing approximately 7.75 carats framed by approxim...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum

Antique Art Deco, Nouveau, Gold and Platinum Bar Brooch with Diamonds and Pearl
Located in Berlin, DE
Step into the Art Deco era, when craftsmanship and style went hand in hand, and flaunt yourself with this magnificent bar brooch that embodies both history and art. Every detail of ...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Gold, Platinum

A 95 Diamond Platinum, Ruby Brooch
Located in New York, US
Featuring 95 diamonds and 82 rubies. - Diamonds weighing a total of approximately 9.70 carats - Rubies weighing a total of approximately 10.00 carats - Length 2 inches, width 2 in...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Late Victorian Gem-Set Butterfly Brooch
Located in London, GB
A late Victorian gem-set butterfly brooch, the thorax with a round cabochon emerald, the abdomen with a pear-shaped rose-cut diamond estimated to weigh 0.6 carats, the eyes set with round faceted rubies, and the wings embellished with faceted emeralds, rose-cut diamonds and two pear-shaped rubies, all millegrain-set in platinum and yellow gold mount, with gold brooch fitting, circa 1900, measuring 4.5 x 2.2 cm, gross weight 9.9 grams. This antique brooch is in very good condition for its age. Unmarked tested as 18ct gold and platinum. This beautiful late Victorian butterfly brooch...
Category

Late 19th Century British Late Victorian Antique Platinum Brooches

Materials

Emerald, Ruby, Diamond, 18k Gold, Platinum

Art Nouveau 2.65 Ct Diamond 18KT Gold Platinum Brooch Pendant
Located in Napoli, IT
This impressive Art Nouveau Diamond brooch pendant is 1890 ca Sensual, sinuous lines expertly carved from rich 18 KT gold, contraste...
Category

Late 19th Century European Art Nouveau Antique Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Platinum 7.20cttw Diamond Double Clip Brooch
Located in New York, NY
Prepare to be enchanted by the sheer elegance and versatility of this Tiffany & Co. diamond brooch. Crafted in exquisite platinum, this remarkable piece showcases a stunning display ...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Platinum

Art Deco Sapphire, Diamond And Platinum Bow Brooch, Circa 1930
Located in London, GB
An Art Deco sapphire and diamond brooch, designed as a figure of eight or bow, set with old-cut and eight-cut diamonds and calibre cut sapphires, mounted in platinum. Estimated total...
Category

1930s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Antique gold brooch with diamonds, 1930s
Located in Chorzów, PL
Antique gold brooch with elements of platinum with pearl and diamonds Centrally set saltwater cultured pearl and 16 diamonds with a total weight of about 2.7 ct (color G-I purity SI...
Category

Early 20th Century Spanish Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, Platinum, Gold

GIA Certified Natural Pearl and Diamond Platinum Brooch
Located in New York, NY
GIA Report No. 6224733990 Note: The Largest center Pearl has been tested Natural Pearl Diamond: Old Mine Cut = 2.25 ct twd Color: G-H Clarity: VS-SI2 Length: 2 inches
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Pearl, Platinum

Sophia D. Pink Sapphire Dragonfly Platinum Brooch
Located in New York, NY
A Dragonfly platinum brooch with 9.40 carats of pink sapphire and 1.23 carats of diamond. Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are inspired by ...
Category

2010s Art Deco Platinum Brooches

Materials

Pink Sapphire, Platinum

Retro 10 ctw Diamond Sapphire Platinum Gold Pin Brooch
Located in Miami, FL
Experience the allure of the Retro period with this captivating pin brooch, a true work of art crafted in 14kt yellow gold and platinum. Weighing 24.75 grams, this masterpiece measur...
Category

1960s Unknown Retro Vintage Platinum Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Platinum

Opal & Diamond Brooch
Located in New York, NY
Opal & Diamond Brooch 1 center opal surrounded by 5 large old mine diamonds & 91 small round cut diamonds, suspending a pear shape cabochon opal set with round cut diamonds Cente...
Category

1980s Vintage Platinum Brooches

Materials

Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum

Edwardian Tourmaline Pearl Pendant GIA 4.25ct Original 1910-1920 Antique Platinu
Located in Dearborn, MI
Genuine Original Antique from 1910's-1920's GIA Certified 4.25ct Tourmaline Pearl Edwardian Platinum Pendant/Brooch Featuring 4.25ct Total Weight of GIA Certified Old Cut Natural T...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Pearl, Tourmaline, 14k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Gold 1960's Maltese Lapis, Enamel Cross Style Brooch
Located in New York, NY
The David Webb Platinum & 18K Yellow Gold 1960's Lapis, White Enamel and Diamond Maltese Cross Style Brooch is a remarkable piece of jewelry that captures the essence of David Webb's iconic style. Crafted in a combination of platinum and 18K yellow gold, this brooch showcases a cross-style design, reminiscent of the Maltese cross. The center of the cross features a vibrant blue lapis lazuli gemstone, exuding a rich and captivating hue. The cross is enhanced by intricate enamel work, adding depth and a pop of color to the design. Measuring 2.7 inches wide, this brooch makes a bold and impactful statement. The double pin closure ensures secure and versatile wearing options, allowing the brooch to be worn on various garments. The craftsmanship and attention to detail exemplify the quality that David Webb is known for. This brooch is a true testament to the timeless beauty and artistry of vintage David Webb jewelry...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Tiffany & Co. 2.5 Carat Old Mine Diamond Platinum Brooch Pin 1900 Antique
Located in New York, NY
This is an extraordinary Diamond Platinum Tiffany & Co. Edwardian - Art Deco Brooch Pin with approximately 2.5 Carats of magnificent Old Mine Cut Tiffany Diamonds set in Platinum in an open work scroll and leaf motif design of the highest quality. The antique Tiffany Diamonds are extraordinary. They are brilliantly white and clean. There are 30 Old Mine Cut Diamonds set throughout the brooch. In the center is a very rare pyramidal square fancy cut diamond of exceptional quality. The diamond is brilliantly white and very clean and the cut is absolutely magnificent. The diamonds are set in Platinum in a gorgeous open work design with knife edge designs leading to the two circular terminals. The terminals have elegant leaf and scroll form motifs set with diamonds in an arched design with milgrain beaded borders. The Tiffany Brooch is one of the most beautiful Edwardian jewels we have seen. The stunning design is timeless. The use of Platinum allowed the Tiffany jewelers...
Category

Early 20th Century American Edwardian Platinum Brooches

Materials

Diamond, Platinum

Sophia D. 8.86 Carat Pink Sapphire and Diamond Platinum Brooch
Located in New York, NY
Designed by Sophia D, this platinum brooch is with 8.86 carat pink sapphire and 3.92 carat diamond. Sophia D by Joseph Dardashti LTD has been known worldwide for 35 years and are in...
Category

2010s Art Deco Platinum Brooches

Materials

Diamond, Pink Sapphire, Platinum

Antique Edwardian Diamond, Pearl Bar Brooch (Early 20th Century)
Located in OVIEDO, AS
Antique Edwardian Diamond & Pearl Bar Brooch (1901 - 1914) The terminals millegrain collet set with two pearls (5.90 and 6.00mm diameter each, not tested and pending certificate) a...
Category

Early 1900s European Edwardian Antique Platinum Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Monkey On A Pearl And Emerald Eyes Brooch
Located in New York, NY
Embrace the whimsical charm of this delightful David Webb monkey brooch, a true testament to the brand's artistic brilliance. Crafted with met...
Category

20th Century American Modern Platinum Brooches

Materials

Emerald, Pearl, Yellow Gold, Platinum

Estate Celestial Star 3.75 Ct Round Brilliant G VVS Platinum brooch
Located in Napoli, IT
Twinkling Star The celestial bodies have been powerful symbols since antiquity, sun moon and stars have been use adorn the mankind since antiquity This stunning mid century example s...
Category

Mid-20th Century European Contemporary Platinum Brooches

Materials

Diamond, Platinum

Estate 18K Yellow Gold & Platinum 20.00cttw Round Diamond Bird Brooch
Located in New York, NY
The estate diamond bird brooch is an extraordinary piece of jewelry that captures the essence of grace and elegance. Crafted with meticulous artistry, this brooch showcases a stunnin...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Diamond Pin Brooch
Located in Geneva, CH
Antique Diamond Pin Brooch in Platinum and Yellow Gold. Circa 1900. Security in metal. Height (including pin): 6.50 centimeters. Diameter: 1.40 ce...
Category

Early 1900s European Belle Époque Antique Platinum Brooches

Materials

Diamond, Gold, Platinum

Edwardian Diamond Wreath Brooch
Located in Bethesda, MD
This Edwardian brooch is easy to wear with any outfit. • Metal: Platinum • Circa: 1910s • Gemstone: Diamonds • Diamonds: 5 OEC/OMC =approximately 2 cts 15 smal...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Platinum

Black Australian Opal & Diamond Swan Brooch/Pendant Platinum
Located in Dallas, TX
Black Australian Opal & Diamond Swan Brooch/Pendant in Platinum. The swan features a 21.83ct Black Australian Opal and 2.50ctw of round diamonds. The swan...
Category

1980s Vintage Platinum Brooches

Materials

Diamond, Opal, Platinum

David Webb Platinum & 18K Yellow Gold 1960's Green Emerald, Rubies, And Diamonds
Located in New York, NY
The David Webb Platinum & 18K Yellow Gold 1960's Green Emerald, Rubies, and Diamonds Pendant Brooch is a stunning piece of jewelry that showcases the exceptional craftsmanship and de...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold, 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 Diamond Details: Weight: 1.00cttw Cut: Old European Brilliant Color: I Clarity: VS Rub...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Diamond & Ruby Dove Brooch
Located in New York, NY
Diamond & Ruby Dove Brooch A platinum brooch in the shape of a dove set with 84 round cut diamonds and a round cut ruby as its eye Total Approximate Diamond Weight: 1.7 carats Mea...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Art Deco Brooch Old Mine Cut Baguette Diamond Double Clip
Located in Berkeley, CA
This exquisite Art Deco Diamond Brooch is full of beautiful baguette diamonds and pristine old mine cut diamonds which create depth and sparkle. The total weight of the baguette diam...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, White Gold, Platinum

Seaman Schepps Aquamarine, Diamond Brooch
Located in New York, NY
Seaman Schepps aquamarine, diamond and" synthetic ruby" brooch in platinum and base metal. Circa 1945. The brooch features rectangluar step cut aqua...
Category

Mid-20th Century American Retro Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Art Deco Old European Cut Diamond Dangle Platinum Bow Design Antique Brooch
Located in Boca Raton, FL
Original Art Deco diamond sapphire bow brooch handcrafted in platinum. The brooch features 2 Old European cut diamond drops weighing approximately 1.00 carat total weight and another 52 old Europan cut diamonds weighing approximately 3.50 carat total weight (4.50 CTW). The diamonds are graded H-I color and SI clarity. The round brooch with bow...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Platinum Art Deco Onyx & 7.00ct Old Mine Cut Diamond Brooch Brooch
Located in Atlanta, GA
Year: 1920s Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 16.5 grams Center Diamond Details: GIA Report# : 52229844958 Weight: 1.74 Cut: Old Mine Brilliant Colo...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Platinum Tourmaline & Diamond Brooch
Located in North Miami Beach, FL
Antique Platinum Tourmaline and Вiamonds Brooch Period: Circa 1920-1930 Big certified green tourmaline Two big diamonds: Over 2cts each Small Diamo...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Tourmaline, Diamond, Platinum

Platinum 1930s Deco Diamond Double Clip GIA Certified E VS2 Brooch
Located in New York, NY
Art Deco diamond double clip brooches have recently come back into fashion due to their classic and timeless design. Additionally, their popularity has been revived by the rise of vi...
Category

20th Century Unknown Modern Platinum Brooches

Materials

Diamond, Platinum

Art Deco Style Platinum Jade, Pearl, & Diamond Pin
Located in Dallas, TX
From the Eiseman Estate Jewelry Collection, this art deco inspired style platinum carved jade, pearl, and diamond pin. This pin is crafted with a carved jade slate surrounded...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Jade, Pearl, Platinum

1930s Platinum Single Clip with Diamonds
Located in New York, NY
The double clip is finely crafted in platinum with diamonds weighing approximately total of 3.50 carat. Color F-G Clarity VS. Circa 1930.
Category

1930s American Vintage Platinum Brooches

Materials

Diamond, Platinum

David Webb Platinum & 18K Yellow Gold Snowflake Syle Diamond Heraldic Brooch
Located in New York, NY
The David Webb Hammered Gold, Platinum, and Diamond Clip-Brooch is a magnificent piece of jewelry, showcasing the exceptional craftsmanship and design for which David Webb is known. ...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

Art Deco Sapphire Diamond Platinum Pin Brooch
Located in New York, NY
Art Deco Sapphire Diamond Platinum Pin Brooch Square-shaped sapphires, with baguette-cut diamonds and a single-cut diamond border of approximately 1 carat total; set in platinum S...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

David Webb Platinum & 18K Yellow Gold 15.80cts Heraldic Diamond Pendant Brooch
Located in New York, NY
This Heraldic design brooch by David Webb is a remarkable piece in exceptional condition, especially considering its age. Crafted with meticulous attention to detail, the brooch feat...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Cartier New York GIA Certified 11.24 Carat Old Mine Cushion Diamond Brooch
Located in Miami, FL
Magnificent Cartier Art Deco Platinum and Diamond Brooch featuring a matching pair of important Old Mine Cut Diamonds weighing 5.60 carats and 5.64 carats. Both accompanied by a GIA report stating that they are H color VS1 and H color VS2 clarity. This brooch comes with an Expertise letter from IAJA (international Antique Jewelers...
Category

1930s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Donald Claflin Tiffany & Co. 1970's 1.72 CTW Yellow Diamond Enamel Brooch
By Donald Claflin
Located in Philadelphia, PA
Designed as a stylized depiction of Stuart Little, a mouse in a sailor's outfit from children's literature Featuring glossed enamel clothing - opaque white and transparent ultramarine blue in color Blue enamel is basse-taille and glossed over linear engraving  Eye is a bezel set fancy yellow diamond weighing approximately 0.06 carat Nose and ear are baroque pearls - cream in color with iridescence and excellent luster Pavé set throughout by single and round brilliant cut diamonds Weighing approximately 1.66 carats total - G/H color with VS clarity With yellow gold curling tail, whiskers, and accents - high polished  Tail suspends and articulating anchor charm  Completed by a hinged double pin stem with locking closure Tested as platinum and 18 karat gold Fully signed Tiffany & Co. and attributed to Donald Claflin Featured in Bejewelled by Tiffany...
Category

1970s Vintage Platinum Brooches

Materials

White Diamond, Yellow Diamond, Gold, 18k Gold, Yellow Gold, Platinum, En...

Estate Platinum & 18K Yellow Gold 1970's Diamond Flower Brooch
Located in New York, NY
Introducing a captivating Estate Platinum & 18K Yellow Gold 1970's Diamond Flower Bud Brooch, a true embodiment of vintage elegance and exquisite craftsmanship. This remarkable brooc...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Bow Brooch Diamond
Located in Geneva, CH
Antique Bow Brooch Diamond. Centered by a round colored diamond (not tested) approx. 1.20 carat. Circa 1910. Dimensions: Length: 7.50 centimeters. Heigh...
Category

1910s Art Nouveau Vintage Platinum Brooches

Materials

Diamond, Gold, 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 Diamond Details: Weight: .80cttw Cut: Old European Brilliant Color: H-I Clarity: VS Pi...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco 11.0 CT GCS certified jadeite Jade 12.40 Ct Diamond XL Butterfly Platin
Located in Napoli, IT
Magnificent! An impressive antique Art Deco period butterfly brooch pendant of rare beauty and preciousness 1920 ca – Bearing several hallmarks possibly French Large sized 57 mm. x 4...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Jade, Platinum

Cartier Art Deco Diamond Onyx Platinum Jabot Brooch Pin
Located in New York, NY
Iconic Art Deco jabot pin by Cartier, with onyx accents and approx. 2.60ctw G/VS diamonds. Brooch measures 2 5/8" in length and 0.5" in width. Marked Ca...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Onyx, Platinum

French, Convertible 'Double Clip', Diamond Floral Spray Brooch and Ear Clips
Located in Brisbane, QLD
A very fine and versatile French platinum brooch pin with detachable dress pins and ear-clips. The floral spray pin is stamped with French assay marks for both platinum and 18 karat ...
Category

Mid-20th Century French Retro Platinum Brooches

Materials

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

Antique Victorian Emerald Lizard Brooch Pin
Located in Santa Barbara, CA
This authentic, antique Victorian era lizard brooch is a century old surprise. Shimmering diamonds and lush green emerald 'scales' create an elegant pattern and color palate alongsid...
Category

1890s Late Victorian Antique Platinum Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

Platinum 1.75 Inch Flower Cluster Spray Brooch Diamond Leaves and Sapphires
Located in New York, NY
Introducing our exquisite vintage Platinum Flower Cluster Spray Brooch, measuring 1.75 inch width and 0.95 inch length, a true masterpiece of elegance and craftsmanship. This breatht...
Category

20th Century American Contemporary Platinum Brooches

Materials

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

Boucheron Diamond And Blue Enamel Flower Brooch
Located in Weston, MA
This perfectly-posed blue enamel flower pin has a diamond stamen, stem and leaves. The blue enamel petals contrast beautifully with the liveliness of the diamonds. The flower head is...
Category

1970s Retro Vintage Platinum Brooches

Materials

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

Sapphire (No Heat) 1.24CT(Est) Cushion Diamond pin Platinum AGL certificate
Located in Chicago, IL
Unique Art Deco pin contains one natural Tahitian Sapphire (NO Heat) Corundum (please check AGL certificate picture for details. Sapphire measures 17.3x12.3x4mm. AGL report number 1082239 ). No heat sapphires are very rare. Center Sapphire contains Cushion Cut natural diamond G-H color/conservatively, SI2 clarity/conservatively. Diamond measures 7.8x5.4x3.8MM deep, according to SCGN calculator: approximate diamond weight is 1.24 carats. Using the same carat weight estimator (minus cushion diamond carat...
Category

Late 19th Century Unknown Art Deco Antique Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Brooch In Platinum.
Located in New York, NY
Art Deco Diamond Floral Brooch In Platinum. Center of the flower set with round brilliant cut diamond weighing approximately 0.70ct, petals s...
Category

Early 20th Century European Art Deco Platinum Brooches

Materials

Diamond, Platinum

A Belle Époque Platinum And Old Cut Diamond Brooch
Located in Firenze, IT
Platinum brooch in the shape of an openwork rose cut diamond edged with foliage set with old-cut diamonds in a closed setting. Diamond weight: approximately 2 carats. Circa 1910. Siz...
Category

1910s Italian Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Iconic Art Deco 1920s Onyx Diamond Platinum Gold Brooch
Located in New York, NY
Iconic Art Deco design platinum top and gold back brooch, featuring onyx top, adorned with approx. 0.25ctw in diamonds. Brooch measures 1.5" x 0.75". Not ha...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Onyx, Gold, Platinum

Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin
Located in Miami, FL
This sparkly GIA Blue Sapphire & Diamond Platinum Star Flower Brooch Pin is the perfect enhancement for a scarf or blouse. Crafted in Platinum, it has a time...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Blue Sapphire, Platinum

Antique Platinum and Diamond, 2.76 cts, Large and Substantial Brooch, circa 1912
Located in Aspen, CO
Antique platinum and diamond brooch. This well made platinum pin possesses 62 well cut and well matched diamonds amounting to appr...
Category

Early 20th Century American Edwardian Platinum Brooches

Materials

Diamond, Platinum

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