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Platinum Brooches

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Metal: Platinum
Art Deco Platinum Diamond Brooch 0.30ct
Located in Laguna Beach, CA
Antique Art Deco platinum and diamond brooch. It tests platinum weighs 6.8 grams. The pin on the back of the brooch is 18k yellow gold. There are seven old-Euro cut diamonds, .30 tot...
Category

Early 20th Century Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco 1920 Platinum European Diamond 0.60 Carat Natural Pearl 1.4 Inch Brooch
Located in New York, NY
The Art Deco Platinum Diamond and Natural Pearl Brooch is a stunning piece of jewelry that combines classic elegance with bold, geometric lines. The brooch is crafted from platinum, ...
Category

1920s British Art Deco Vintage Platinum Brooches

Materials

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

Platinum Diamond Brooch Pendant
Located in Queens, NY
Platinum Diamond Brooch Pendant, adorned with 16 marquise brilliant cut diamonds, 26 baguette diamonds and 15 round brilliant cut diamonds weighing a combined total of approx. 7.55 c...
Category

20th Century Modern Platinum Brooches

Materials

Diamond, Platinum

Ruby and Diamond Platinum Tie Tac Brooch Pin
Located in Montreal, QC
Finely detailed Platinum Ruby and Diamond Tie Tac Brooch, center securely nestled with an oval Ruby weighing approx. 0.96 Carat, surrounded by Diamonds, weighi...
Category

21st Century and Contemporary Modern Platinum Brooches

Materials

Diamond, Ruby, Platinum

Tiffany Co. Platinum 18 Karat Yellow Gold “Scalloped” Key Pin
Located in Scottsdale, AZ
Designer: Tiffany & Co. Material: platinum / 18K yellow gold Center Diamond: 1 oval cut = .74ct Color: fancy intense yellow Clarity: VVS1 Tiffany & Co. Cert # 62754311 / R08090539 D...
Category

21st Century and Contemporary Platinum Brooches

Materials

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

Vintage J.E. Caldwell Platinum E-F VVS 2.33ct Diamond Infinity Loop Brooch
Located in New York, NY
This vintage J.E. Caldwell platinum brooch is an elegant example of early 20th-century design, shaped in a graceful infinity loop that feels both modern and timeless. Set with except...
Category

Early 20th Century Platinum Brooches

Materials

Diamond, Platinum

European Yellow Gold w/ Platinum Turquoise Diamond Paisley Style Pin Brooch
Located in Montclair, NJ
--Stones:-- (48) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - F/G Color - VS1/VS2 Clarity - 4.25ctw (approx.) (20) Natural Genuine Turquoise - Oval Cabochon Cut - Pro...
Category

20th Century Platinum Brooches

Materials

Diamond, Turquoise, Gold, 18k Gold, Yellow Gold, Platinum

Edwardian diamond 18k yellow gold brooch
Located in Beverly Hills, CA
This refined Edwardian brooch is a beautiful example of early 20th-century elegance, where delicate craftsmanship and antique diamond character unite in a graceful, timeless design. ...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

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

Art Deco French pearl diamond platinum brooch
Located in Beverly Hills, CA
This elegant French Art Deco brooch is a refined expression of 1930s design, where symmetry, contrast, and subtle glamour come together with effortless sophistication. At its center ...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

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

Antique Edwardian 17k Yellow Gold and Platinum Rose Cut Diamond Brooch
Located in New York, NY
A refined Edwardian brooch crafted in 17k yellow gold with a delicate platinum top, elegantly showcasing rows of shimmering rose-cut diamonds. The openwork design and fine milgrain d...
Category

Early 20th Century Edwardian Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

Art Deco Platinum Diamond Brooch
Located in Lexington, KY
This stunning brooch is made from Platinum with 30 Diamonds chasing around it's graceful curves. The diamonds have a total weight of approximately 5.4 carats and are G color and VS2 ...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, 14k Gold, White Gold, Platinum

Mid-Century Platinum Natural Diamond Circle Pin Brooch
Located in Baltimore, MD
Mid-Century Platinum Natural Diamond Circle Pin Brooch Metal: Platinium Weight: 8.83 grams Diamonds: Approx. 2.25 CTW G-H VS round, baguette & marquise diamonds. The center marquise...
Category

Mid-20th Century Retro Platinum Brooches

Materials

Diamond, Platinum

Vintage MidCentury Fabulous Fur Clip, 18 Karat Platinum with F/VS Diamonds
Located in AMSTERDAM, NL
It doesn´t get much more fabulous than a fur clip adorned with diamonds! Crafted from 18 karat yellow gold and patterned with a naturalistic texture, this fur clip is expertly modele...
Category

Mid-20th Century Retro Platinum Brooches

Materials

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

Platinum Leaf-Shaped Brooch with 13.08ctw Sapphires Diamonds
Located in New York, NY
Discover the exquisite elegance of our Blue Sapphire and Diamond Brooch, a stunning piece crafted in luxurious platinum. This leaf-shaped brooch features a captivating 13.08 carats o...
Category

21st Century and Contemporary Modern Platinum Brooches

Materials

Diamond, Blue Sapphire, Platinum

17.06 Carat Tanzanite, Pink Sapphire and Diamond Brooch Made in Platinum
Located in Tokyo, JP
A beautiful brooch featuring a 17.06 Carat Natural Tanzanite, 1.662 Carat of Pink Sapphires and 1.09 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co aft...
Category

20th Century Japanese Modern Platinum Brooches

Materials

Diamond, Tanzanite, Pink Sapphire, Platinum

32.41 Carat Australian Boulder Opal Diamond 18K Yellow Gold Platinum Brooch
Located in Beverly Hills, CA
A striking brooch featuring a large and impressive 32.41 carat Australian opal. The opal displays mesmerizing blues, greens, and purples that dance across the stone creating a vivid ...
Category

21st Century and Contemporary American Contemporary Platinum Brooches

Materials

Diamond, Opal, 18k Gold, Yellow Gold, Platinum

Vintage Tiffany Co Platinum Diamond and 18k Gold Bar Brooch
Located in New York, NY
Vintage Tiffany & Co Platinum Diamond and 18k Gold Bar Brooch Details: Approx. 2.50 cts diamonds, Platinum and Gold material, weight 7.7 grams In excellent condition.
Category

20th Century Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco Poodle Brooch
Located in New Orleans, LA
This charming Art Deco poodle brooch captures the playful spirit and sophisticated craftsmanship of the 1920s and 1930s. The contrasting platinum and b...
Category

20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum, Enamel

Vintage Diamond Multi Gem Bird Brooch
Located in New York, NY
Vintage Diamond & Multi Gem Bird Brooch A strikingly artistic bird brooch, exquisitely crafted in 18-karat yellow gold and platinum. The enchanting bird is adorned with approximatel...
Category

20th Century Unknown Retro Platinum Brooches

Materials

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

Platinum Pave Diamond Frog Pin
Located in Scottsdale, AZ
Designer: custom design Material: platinum Diamond: 133 round brilliant cut= 2.00cttw Color: F / G Clarity: VS1-2 Dimensions: pin measures 38.75mm in length Weight: 15.28 grams
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Platinum

Sapphire, Ruby Diamond Flag Brooch
Located in Cincinnati, OH
This beautiful platinum gemstone flag is soldered to a yellow gold disk that really grabs attention! Platinum flag has: 24 full cut round diamonds...
Category

21st Century and Contemporary American Platinum Brooches

Materials

Diamond, Ruby, Sapphire, 14k Gold, Platinum

Platinum and Diamond Bar Pin / Brooch
Located in Washington Depot, CT
Vintage Platinum and Diamond Bar Pin / Brooch This sparkling bar pin features 17 round brilliant cut diamonds set in beautifully detailed platinum. A...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Platinum and 18 Karat Gold Sunburst Design Brooch with Diamonds, circa 1960
Located in Princeton, NJ
Circa 1960 Platinum and 18k yellow gold sunburst design brooch with diamonds. This immaculate brooch features 122 diamonds weighing 20.70 carats total.
Category

1960s Retro Vintage Platinum Brooches

Materials

White Diamond, 18k Gold, Platinum

Antique Art Deco Platinum Old European Cut Diamond Filigree Bar Brooch 3.70ctw.
Located in Winter Springs, FL
This original Art Deco bar brooch is a striking example of 1920s craftsmanship, executed entirely in pure platinum. The piece is hand-set with approximately 3.70 carats total weight ...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

14.10 Carat Natural Rhodolite Garnet Diamond Brooch Made in Platinum/18K Gold
Located in Tokyo, JP
An absolutely gorgeous brooch featuring a 14.10 carat Rhodolite Garnet and 1.51 Carats of Diamonds from 18 Karat Gold and Platinum. Garnets have been adorned by humans throughout his...
Category

21st Century and Contemporary Japanese Modern Platinum Brooches

Materials

Diamond, Garnet, Rhodolite, Gold, 18k Gold, Platinum

Vintage Platinum Maple Leaf 20.00cts Diamond 18K Yellow Gold Brooch Pin
Located in Miami, FL
This vintage brooch captures the elegance of nature in dazzling brilliance. Crafted in 18K two-tone gold and Platinum, the bold maple leaf design is fully pavé set with over 200 outs...
Category

1980s American Retro Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Vintage 18K Platinum Ruby Old European Cut Diamond Feather Leaf Brooch 11.68cttw
Located in Winter Springs, FL
Vintage brooch circa the 1960’s done in 18K and platinum and set with numerous natural Burmese rubies weight approximately 11.50cttw as well as .65cttw in G-J color Vs2-Si2 clarity d...
Category

Mid-20th Century Contemporary Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Long natural pearl and diamond French Edwardian brooch in 18k gold and platinum
Located in PARIS, FR
Edwardian Diamond pearl brooch in 18 karat gold and platinum. The line brooch is adorned in its center with a 0.35-carat Dutch rose-cut ...
Category

1890s French Belle Époque Antique Platinum Brooches

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

Coral, Diamonds, Sapphires, Onyx, Agate, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
Beautiful basket brooch in platinum and 18 kt white gold structure mounted with leaves of sapphires and flowers of green agate. Between of them, diamonds. As basis, a coral surrounde...
Category

1960s Italian Retro Vintage Platinum Brooches

Materials

Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum

Platinum Diamond Spray Brooch, Circa 1950s
Located in Great Neck Plaza, NY
An elegant mid-century brooch crafted in platinum, designed as a stylized spray of diamonds tied with a baguette-cut diamond ribbon. This dazzling piece features approximately 3.44 c...
Category

1950s Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Edwardian Gold Platinum .50ct Old Diamond Enamel Target Stick Pin
Located in Montclair, NJ
–Stone(s)– (1) Natural Genuine Diamond - Old European Cut - Bezel Set - Fiery H Color - I1 Clarity - 0.50ct (approx.) Material: Solid 18k Yellow Gold - Platinum Bezel w/ White Enam...
Category

19th Century Edwardian Antique Platinum Brooches

Materials

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

Diamond Pin
Located in Geneva, CH
Platinum and 14K yellow gold pin holding two old-cut and 8/8-cut diamonds respectively in a closed setting. Early 20th century. Gilt metal safety pump. Period case. Diameter of the d...
Category

1910s Belle Époque Vintage Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

Art Deco Old European Diamond Platinum Antique Pendant Brooch
Located in Boca Raton, FL
Stunning original Art Deco diamond brooch handcrafted in platinum. The pin features a center approximately 1.00 carat antique cushion cut diamond and 2 old European cut diamonds weighing approximately 1.60 CTW. The 30 side diamonds weigh another 1.50 CTW. The diamonds are graded I-J color and SI clarity. The brooch is shown and sold with a 20 inch vintage white gold chain...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Platinum

Tiffany Co 6.00 Carat Round Diamond 1.50 Carat Emerald Platinum Pin
Located in New York, NY
Designer: Tiffany & Co Title: Tiffany & Co 6.00 Carat Round Brilliant H VS Diamond 1.50 Carat Cushion Brilliant Emerald Platinum Pin Metal: Platinum Gemstone 1: 4.5 Carat Diamond Num...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Vintage Gold Brooch, Diamond, 18K Yellow Gold Platinum, Circa 1960s
Located in London, GB
A striking vintage brooch, meticulously crafted in 18K yellow gold and platinum. This piece captures the essence of a scorpion with exceptional detail. The body is adorned with vibra...
Category

1970s Unknown Modernist Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Platinum, 14K White Gold 3.50ct Diamond Art Deco Brooch MF15-102025
Located in Southampton, PA
This dazzling Art Deco brooch exudes glamour and old fashioned elegance. Round cut Diamonds with a total weight of 3.50 carats allow it to effortlessly catch the light no matter if i...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, 14k Gold, White Gold, Platinum

Gregorian c.1915 European Cut Diamond Platinum Foliate Filigree Bar Pin Pendant
Located in Thiensville, WI
Antique Gregorian c.1915 platinum diamond bar pin pendant. Features three Old European cut diamonds at center of pin. Diamond in center is es...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Art Deco Krementz Platinum 14k Gold 1.76ctw Diamond Filigree Bar Pin
Located in Montclair, NJ
--Stone(s):-- (23) Natural Genuine Diamonds - Old European Cut - 7 Milgrain Bezel Set & 16 Pave Set - G/H Color - VS1-SI1 Clarity - 1.76ctw (Largest 0.36ct) Total Carat Weight: 1.76 ...
Category

19th Century Art Deco Antique Platinum Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

7.00 Carat Round Brilliant G SI1 Diamond 18 Karat White Gold/Platinum Pin Brooch
Located in New York, NY
Title: 7.00 Carat Round Brilliant G SI1 Diamond 18 Karat White Gold/Platinum Pin Brooch Style: Pin Metal: 18 Karat White Gold/Plat Gemstone 1: 7 Carat Diamond Number of Stones: 268 C...
Category

20th Century Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Estate Large Diamond Floral Platinum Pendant Brooch
Located in Beverly Hills, CA
The large flower brooch features 12.80 carats of full cut and baguette diamonds. Set in platinum and completed by a pin stem and catch, along with a safety chain. This spectacular b...
Category

Late 20th Century Platinum Brooches

Materials

Diamond, Platinum

Diamonds Sapphires Rubies Platinum Brooch
Located in Marcianise, IT
This platinum brooch, the ultimate in precious materials, is a true masterpiece of jewelry design. Featuring an elegant trio of flowers, each with finely crafted petals, this brooch ...
Category

21st Century and Contemporary Italian Contemporary Platinum Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
Located in Beverly Hills, CA
A French chic retro diamond brooch by Chaumet Paris made of 18 karat gold and platinum. During the Retro jewelry era, scrolls became one of the most popular design motifs. In this brooch Chaumet perfected the fluidity of the scroll shape. The designer created a great feeling of dynamic in a static jewelry piece. An abstract shape yellow gold part smoothly rolls into a platinum element set in the center. The latter is embellished with Old European and Old Mine cut diamonds. This high-polished gold brooch by Chaumet Paris has undeniable retro style. However, due to its minimalist contemporary look, this French diamond brooch can be considered a timeless classic. This Retro Chaumet brooch is made of 18 karat yellow gold and platinum, and accented with Old European cut and old mine cut diamonds (K-M color, VS clarity, total weight approximately 4.50 carats). The Retro pin measures 2 ½” x 1 ¼” (6 x 3 cm) and weighs 35.4 grams. The Retro gold brooch is stamped with Chaumet maker's and workshop marks, serial number, French hallmarks for 18 karat gold and platinum. About Chaumet Brand: Being the first jeweler to arrive on now famous Place Vendôme in 1812, Chaumet jewelry has been staying an expression of traditional Parisian style ever since. Chaumet pieces have long been a favorite with the French aristocrats. In 19th century, Joséphine Bonaparte, the Empress of the French and the first wife of Emperor Napoleon, was one of the brand’s famous clients and appreciators. Fast forward two centuries, Chaumet style is based on exploration of all things of nature. The brand itself calls it “naturalist jewelry”. The Maison’s designers use symbolism of plants, opulence of gardens and delicacy of grass to permeate Chaumet jewelry creations with the energy of the wild nature. In the modern world, the most popular Chaumet collections are the Liens, the Bee My Love and the Josephine. About Vintage...
Category

1940s French Retro Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

7.74 Carat Natural Australian Boulder Opal Pendant/Brooch Made in Platinum
Located in Tokyo, JP
A beautiful pendant top featuring a 7.74 Carat Australian Boulder Opal and 0.48 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibi...
Category

20th Century Japanese Modern Platinum Brooches

Materials

Diamond, Opal, Platinum

18K Yellow Gold French Flower Brooch with Diamonds Burma Rubies and Emeralds
Located in Palm Beach, FL
A beautifully crafted flower brooch with intricate openwork and embellished with rare Burma rubies, diamonds and emeralds. Adding to the visual is a platinum center section set with ...
Category

Mid-20th Century French Modern Platinum Brooches

Materials

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

Antique 22.27 Ct Ceylon Sapphire 1.01 Ct Sapphire Ruby Diamond Palladium Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 22.27 carat Ceylon sapphire, 1.01 carat sapphire, 0.35 carat ruby, 0.30 carat diamond and palladium brooch with platinum...
Category

1930s Unknown Vintage Platinum Brooches

Materials

Diamond, Ruby, Sapphire, Palladium, Platinum, 14k Gold

Peridots, Diamonds, Onyx, Rock Crystal, Pearls, Platinum Brooch/Pendant Necklace
Located in Marcianise, Marcianise (CE)
Beautiful brooch/pendant necklace in platinum structure mounted with three peridots in the central part, surrounded by diamonds,onyx and pearls. Below, a rock crystal. This brooch/pe...
Category

1980s Italian Retro Vintage Platinum Brooches

Materials

Crystal, Diamond, Onyx, Pearl, Peridot, Rock Crystal, Platinum

Art Deco Diamond Onyx Platinum Barrette Brooch
Located in Geneva, CH
Art Deco Old mine cut Diamond and Onyx on Platinum and Gold Barrette Brooch. Circa 1930. Width: 6.60 centimeters. Height, at the highest: 0.85 centimeters. Total weight: approx. 7.7...
Category

1930s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Onyx, Gold, Platinum

Vintage Retro Yellow Gold Platinum 5.65ctw Aquamarine w/ Diamond Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Aquamarine - Rectangular Cut - Prong Set - Light to Medium Blue Color- 13.18x11.17mm - 5.50ct (approx.) (5) Natural Genuine Diamonds - Single Cut - ...
Category

20th Century Retro Platinum Brooches

Materials

Aquamarine, Diamond, Gold, 18k Gold, Yellow Gold, Platinum

David Webb Carved Emerald Dragon Brooch
Located in New York, NY
David Webb Carved Emerald Dragon Brooch A David Webb brooch featuring a dragon protecting a carved emerald. The body is set with yellow sapphires with textured gold details. The hea...
Category

1960s American Vintage Platinum Brooches

Materials

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

2.5ctw Diamond Baguette Bow Pin, Platinum, Length 2 inches
Located in McLeansville, NC
Stones: diamonds round brilliant cut, 51 stones 1.5 x 3 mm approximately 2.2 total carats baguette cut, 5 stones 2.75 x 1.5 mm approximately .30 total carats FG color/ VS1-2 clarity ...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Platinum

Platinum and Diamond Bar Pin or Brooch
Located in Washington Depot, CT
Vintage Platinum and Diamond Bar Pin/Brooch This exquisite brooch features three round brilliant cut diamonds in its center (.08 ct. each), 12 old mine cut diamonds (.04 ct. each) a...
Category

20th Century Platinum Brooches

Materials

Platinum

Art Deco 5.50 CTW Diamond Pearl Platinum Vintage Octagonal Pendant Brooch
Located in Philadelphia, PA
Designed as a platinum octagonal shaped form with pierced geometric pattern throughout Centering an old mine cut diamond weighing approximately 0.55 carat - bezel set G color with VS...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Pearl, Platinum

Victorian Spur Motif Stickpin with Diamonds
Located in New York, NY
A platinum "Spur" with mechanical gold accents and 3 rose diamonds sits atop a thick 14k gold stickpin. Heavy gauge quality stickpin for a gentleman of means from the period. Charming western motif is highly unusual but beautifully rendered in precious metals and stones. Probably a special commission in the late 19th Century...perfect for a 21 Century urban cowboy...
Category

Late 19th Century American Victorian Antique Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

Art Deco Platinum Rock Crystal Mother of Pearl Brooch Boxed, 1910
Located in Herzelia, Tel Aviv
A truly fine item. Comprising an openwork rectangular with Rock Crystal plaque finely carved with figures of a lady surrounded by two putti figures. Creating the fully 3D effect of t...
Category

Early 20th Century British Art Deco Platinum Brooches

Materials

Crystal, Pearl, Rock Crystal, Platinum

Platinum Art Deco 6.50ct Pearl and Old European Diamond Double Clip Brooch - VHK
Located in Hicksville, NY
Platinum Art Deco 6.50ct Pearl and Old European Diamond Double Clip Brooch - VHK#358a Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 34.0 grams Diamond details...
Category

Mid-20th Century Art Deco Platinum Brooches

Materials

Diamond, Pearl, Platinum

BRASH Platinum Faceted Geometric GEO Hummingbird Unisex Brooch Pin
Located in Philadelphia, PA
Designed at a stylized platinum hummingbird Pierced with linear faceted design Completed by double pinstem posts with friction backs Constructed of platinum Circa: 21st century Measu...
Category

1920s Contemporary Vintage Platinum Brooches

Materials

Gold, 14k Gold, White Gold, Platinum

Vintage Handmade Platinum 20.5ctw GIA Emerald Cut Aquamarine Diamond Wire Brooch
Located in Montclair, NJ
Here we have a magnificent vintage brooch that was hand crafted from solid platinum. The brooch features a large, approximately 19.65 carat, GIA certified, natural aquamarine neatly ...
Category

1960s Vintage Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Antique Platinum and Yellow Gold Old European Diamond Bar Pin
Located in Coral Gables, FL
Antique platinum-topped bar pin featuring 10 Old European cut diamonds of VS clarity and G/H color totaling approximately 0.50 carats. Yellow gold pin and catch. 2.5 inches long with...
Category

Late 19th Century Antique Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Floral Brooch with Diamonds Akoya Pearl in Platinum
Located in Lucerne, CH
Evoking the ethereal beauty of a freshly picked spring blossom, this exquisite flower brooch embodies timeless elegance. Skillfully fashioned in platinum, it blooms with an array o...
Category

20th Century European Modern Platinum Brooches

Materials

Diamond, Pearl, Cultured Pearl, Oriental Pearl, Platinum

Antique Art Deco Platinum Large Mine Diamond Brooch 11.20ctw .90ct Each Centers
Located in Winter Springs, FL
An original Art Deco brooch crafted in platinum, showcasing the bold geometry and brilliance of the period. The piece has been both prong and bezel set with approximately 11.20 carat...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

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