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Platinum Brooches

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Metal: Platinum
1.00ct Diamond 1.00ct Ruby 1.25ct Blue and Yellow Sapphire Pin
Located in New York, NY
This is a gorgeous platinum pin. The pin is set with sparkling round cut diamonds that weigh approximately 1.00ct. The color of these diamonds is H with VS clarity. The diamonds are ...
Category

20th Century Platinum Brooches

Materials

Diamond, 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 cen...
Category

Early 1900s European Belle Époque Antique Platinum Brooches

Materials

Diamond, Gold, Platinum

Antique Diamond Pin Brooch
Antique Diamond Pin Brooch
$2,069 Sale Price
24% Off
2.00 Carat Diamonds Cluster Brooch Pendant Pin Platinum Estate Cluster Cocktail
Located in New York, NY
Estate Prime Cocktail 2.00ct. Natural diamonds Brooch Cluster pin. Rounds, Full cut Brilliant. H-color Vs-2 Si-1 clarity. Platinum 16.8 grams. Measures: 1 x 2 inch Excellent m...
Category

2010s American Platinum Brooches

Materials

Diamond, Platinum

1930s Art Deco Diamond Rock Crystal Platinum 18 Karat White Gold Brooch
Located in Poitiers, FR
Brooch in platinum and 18 karats white gold, grotesque and owl hallmarks. Rectangular shaped, this beautiful art deco jewel is openworked with ribbons motifs, set with brilliant- cut...
Category

1930s French Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Rock Crystal, Gold, 18k Gold, White Gold, Platinum

Antique 4.72 Carat Diamond and 18k Yellow Gold Spray Brooch Circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.72 carat diamond and 18 karat yellow gold, platinum set ribbon spray brooch; part of our diverse diamond jewelry and estate jewelry collecti...
Category

1930s Unknown Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique Edwardian Era Platinum Sapphire and Diamond Circle Bow Lapel Pin
Located in New York, NY
Step into the elegance of the Antique Edwardian Era with our Platinum Sapphire and Diamond Circle Bow Lapel Pin. This exquisite piece combines the sophistication of platinum with the...
Category

Early 1900s American Edwardian Antique Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Vintage Platinum Baguette Round Diamond Wreath Circle Bow Brooch Pendant 7cttw
Located in Winter Springs, FL
A beautiful 50’s circle brooch done in platinum and set with approximately 7cttw in G-H Vs clarity round and baguette diamonds. There really isn’t much more to say as this piece seem...
Category

1950s Contemporary Vintage Platinum Brooches

Materials

Diamond, Platinum

Vintage French 1.05 Carat Aquamarine and 4.38 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage French 1940s 1.05 carat aquamarine and 4.38 carat diamond and platinum brooch; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impressive vintage brooch has been crafted in platinum. The vintage brooch has a rounded rectangular form and features an impressive central claw set 1.05Ct round faceted cut aquamarine. The aquamarine is flanked to the upper and lower portions with four channel set baguette cut diamonds. The impressive pierced decorated, three-layered ribbon style frame is embellished with a total of one-hundred and eight pavé set diamonds, in a combination of transitional modern brilliant and eight cut. The upper and lower borders of the brooch each incorporate seven individually claw set diamonds, and the collared terminals to either side feature a further fourteen diamonds. The brooch secures to the reverse with a hinged pin and push fit clasp. This vintage aquamarine brooch...
Category

1940s French Vintage Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

3 Carat Diamond and Sapphire Ribbon Platinum Brooch. Circa 1930
Located in Bay Harbor Islands, FL
Diamond and Sapphire Ribbon Platinum Brooch featuring 126 mix cut diamonds with an approximate total weight of 3 carats. Circa 1930's Meta...
Category

1930s Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Platinum and Diamond Pin Brooch
Located in Austin, TX
An absolutely stunning English Art Deco diamond brooch set in 18k yellow gold and topped with platinum, circa 1930's. The brooch of classic Art Deco design with an overall rectangular shape, the shorter ends rounded, and formed as concentric crescents - a beautiful blend of straight and curved lines. The brooch is centered on a line of large European cut diamonds...
Category

Early 20th Century English Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch
Located in New York, NY
Perfect diamond brooch to decorate your blazer or your dress for the next event or special occasion. This brooch is made in platinum with 4.50cts in mixed cut diamonds and is all fir...
Category

20th Century Unknown Modern Platinum Brooches

Materials

Diamond, 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 Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

6.85 Carat Diamond Ruby Floral Bouquet Brooch
Located in Jesmond, Newcastle Upon Tyne
A very fine and impressive vintage 6.85 carat Old European round cut diamond, 1.10 carat ruby and platinum, flower spray brooch: part of our diverse brooch collection. This stunning vintage flower spray diamond brooch has been crafted in platinum. The vintage brooch has been modelled in the form of a floral spray, consisting of two flowers and foliage tied with a ribbon. The two flower heads are each ornamented with a claw set mixed cut natural ruby, encircled by six individually claw set Old European round cut diamonds, varying in size. The ribbon design, securing the platinum stems of the flowers, is embellished with three channel set calibre cut rubies. The brooch is further ornamented with realistically modelled leaves in relief. This impressive platinum vintage ruby brooch...
Category

Early 1900s Unknown Antique Platinum Brooches

Materials

Diamond, Ruby, Platinum

Vintage Art Deco Platinum Long Marquise Diamond Bar Pin Pendant
Located in Winter Springs, FL
Original Art Deco bar pin done in platinum set with approximately 3cttw in F-G color Vs1-2 clarity old European cut diamonds. At some point in its lif...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Late Deco 0.37ct Diamond and Crystal Boat Brooch, c.1920s
Located in London, GB
A unique platinum and 18ct white gold brooch dating back to circa 1930s. Made up of crystal and diamonds, this brooch is ideal for those who l...
Category

1930s Unknown Art Deco Vintage Platinum Brooches

Materials

Crystal, Diamond, 18k Gold, Platinum

Art Deco 0.75ct Diamond Brooch, c.1920s
Located in London, GB
This stunning brooch dates back to the roaring 20s. The bold geometric shapes crafted from platinum is a hallmark of the Art Deco period and gives this piece its character. Central t...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Victorian 5.95 Carat Opal and Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 5.95 carat opal and 0.35 carat diamond, platinum and 18 carat yellow gold brooch; part of our diverse antique jewelry collections. his stunning, fine and impressive antique brooch has been crafted in platinum with an 18k yellow gold setting. The pierced decorated frame is embellished with a feature 5.95 carat heart shaped cabochon cut opal, 18 ct yellow gold claw set to the centre of the design. The opal is surrounded by thirteen Dutch cut diamonds, individually collet set within an interlacing border. The heart shaped platinum setting is embellished with a Marquess coronet design incorporating ten further collet set Dutch cut diamonds. The brooch secures to the reverse with a hinged pin and clasp, crafted in 15 ct white gold. This stunning Victorian opal and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 18 and 15 carat gold. This impressive antique heart brooch...
Category

Late 20th Century Unknown Late Victorian Platinum Brooches

Materials

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

Antique Pearl and Rose Cut Diamond Bar Brooch in 18 Karat Gold and Platinum
Located in Scottsdale, AZ
Elevate your style with this exquisite bar brooch, a harmonious blend of luxurious materials and timeless design. Crafted in a stunning combination of 18-karat yellow gold and platin...
Category

20th Century Unknown Art Deco Platinum Brooches

Materials

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

Art Deco, 3.50ct Diamond and Coral Brooch, c.1920s
Located in London, GB
Hand crafted in the 1920s the design of this brooch is purely Art Deco. A trio of carved coral are sat adding a splash of colour to the piece, each set in a way to let them spin on t...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Coral, Platinum

Antique Edwardian 18K Gold & Platinum Turquoise & 0.22ctw Diamond Cluster Brooch
Located in Staines-Upon-Thames, GB
An antique diamond, turquoise, platinum, and yellow gold brooch, comprising two old European cut diamonds, and two oval turquoise cabochons, set in platinum, with 18 karat yellow gol...
Category

Early 1900s Edwardian Antique Platinum Brooches

Materials

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

Antique French 5.00Ct Diamond and Platinum Brooch Art Deco Circa 1910
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique French 1910's 5.00 carat diamond and platinum Art Deco brooch; part of our diverse antique diamond brooches collection. This stunning, fine a...
Category

1910s French Vintage Platinum Brooches

Materials

Diamond, Platinum

Midcentury Diamond Platinum Pin Brooch
Located in Beverly Hills, CA
A beautiful platinum brooch from the 1950’s featuring 6.00 carats of diamond, including round and baguette cuts that create loops and curves around the piece. They are accented my la...
Category

20th Century Platinum Brooches

Materials

Diamond, White Diamond, Platinum

Antique 5.00ct Diamond Pin
Located in New York, NY
This is a fabulous platinum pin. The pin is set with sparkling old European cut diamonds that weigh approximately 5.00ct. The color of these diamonds is E-F with VS clarity. The pin ...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Antique 1920s Onyx Diamond Platinum Brooch 5.80 Cts
Located in Mayfair, London, London
A vintage platinum diamond and onyx brooch circa 1920. The brooch is made up of two rows set with 48 old cut diamonds, joined by intermittent onyx bars. The diamonds have an approxim...
Category

1920s Vintage Platinum Brooches

Materials

Diamond, Onyx, Platinum

12 Carat Diamond Broach in Platinum
Located in New York, NY
Gorgeous 12 carat diamond broach in platinum. The details are as follows : Diamond weight : 12 carat ( G color and VS 2 clarity ) Metal : platinum ...
Category

2010s Platinum Brooches

Materials

Diamond, Platinum

12 Carat Diamond Broach in Platinum
12 Carat Diamond Broach in Platinum
$17,500 Sale Price
30% Off
Cartier Paris Diamond Gold Platinum Brooch
Located in New York, NY
Cartier Paris 18k gold and platinum brooch, adorned with approx. 1.10ctw in diamonds. Brooch measures 43mm x 35mm. Marked: Cartier Paris, French marks on stem, 01 336. Weight - 21 gr...
Category

20th Century French Platinum Brooches

Materials

Diamond, Gold, Platinum

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

Victorian Era Filigree and Diamond Brooch
Located in New York, NY
Experience exquisite craftsmanship with this Pin Brooch, meticulously melding Platinum and 14kt Yellow Gold. Adorned with an intricate Filigree design and a dazzling .07ct Old Europe...
Category

1880s American Victorian Antique Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

1.23 Carat Art Deco Diamond European Cut Platinum Gold Broche Pendant
Located in Stamford, CT
1930s Art Deco Edwardian style pin pendant diamond circular design. Center diamond is flexible and EGL certified 1.21ct E, SI2 European cut. Bright and sparkly Platinum bail flips up...
Category

1930s Vintage Platinum Brooches

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Antique 1900s 2.55 Carat Diamond and 2.60 Carat Sapphire Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique 2.55 carat diamond, 2.60 carat sapphire brooch in platinum; part of our diamond and gemstone jewelry collections. This exceptional antique sapphire and diamond brooch has been crafted in platinum. The fine pierced decorated frame displays ten Old European round cut diamonds, claw and millegrain set, alternate with nine mixed round cut natural sapphires. The diamonds and sapphire are subtly graduating in size, terminating with the smallest diamonds at either end. The brooch secures to the reverse with an 18k yellow gold hinged pin and additional fine link safety chain. This fine antique brooch is supplied with an independent diamond grading report card. This impressive antique platinum brooch...
Category

Early 1900s Unknown Antique Platinum Brooches

Materials

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

Antique Edwardian 18k Yellow Gold Platinum Top Rose Cut Double Bird Pin
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold Platinum Top Rose Cut Double Bird Pin. This beautiful pin is crafted in 18k yellow gold and platinum top. The pin features rose cut and an...
Category

Early 1900s Unknown Edwardian Antique Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Edwardian Era 14KT/ Platinum Diamond Brooch
Located in New York, NY
Evoke the glamour of the Edwardian era with our exquisite Antique Platinum and 14kt Filigree Pin. Adorned with a stunning .07ct Old European Cut Round Diamond, this timeless piece ex...
Category

Early 1900s American Edwardian Antique Platinum Brooches

Materials

Diamond, Platinum

1930s Enamel, Gold and Platinum Snipe Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 1930s enamel, platinum, 15 karat rose and yellow gold bird brooch in the form of a snipe; part of our diverse enamel jewelry and estate jewelry collections. This fine and impressive antique brooch has been crafted in 15k yellow and rose gold, with platinum details. The yellow gold bar style brooch is ornamented with a central design modelled in the form of a snipe. This yellow and rose gold bird has a platinum belly, all embellished with a textured decoration to imitate feathers. The head of the snipe is embellished with mottled brown and amber enamel decoration. The brooch secures to the reverse with a hinged pin and clasp fastening. This antique bar brooch is fitted to the original hinged velvet presentation case which has a satin and velvet lined interior. The interior of the cover displays the retailer's mark 'A Sutherland, Watchmaker & Jeweller, Union Street, Coupar-Angus' The reverse of this antique bird brooch...
Category

1930s Vintage Platinum Brooches

Materials

Gold, 15k Gold, Platinum, Enamel

Estate Platinum Art Deco Period Diamond and Garnet Bow Pin
Located in New York, NY
This Estate Platinum Art Deco Period Diamond and Garnet Bow Pin is a stunning example of Art Deco design. The pin features 4.00 carats total weight of F-G VVS/VS round and baguette c...
Category

1930s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Garnet, Platinum

Sapphire Diamond Platinum Gold Flower Brooch
Located in Beverly Hills, CA
A flower brooch featuring 1.50 carats of round cut blue sapphires set as petals and 1.85 carats of round cut diamonds set on the stem, pistil and accenting leaves. The flower is set ...
Category

2010s Platinum Brooches

Materials

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

Blue Sapphire Diamond Flex Brooch in Platinum and Gold
Located in Beverly Hills, CA
An estate piece, very unique in style. It features approximately 10.00 carats of blue sapphire and 5.00 carats of brilliant white diamonds. The brooch has a flexible design allowing ...
Category

Late 20th Century American Platinum Brooches

Materials

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

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 Brooches

Materials

Gold, Yellow Gold, Platinum

IGI Certified 14K Yellow Gold Jade Diamond Pearl Brooch Pin/Pendant
Located in Westport, CT
An original Victorian 14K yellow gold brooch (pin/pendant) centered with a gorgeous natural oval cabochon cut jade, measuring approximately 15.80 x 8.40 x 4.30 mm, and weighing appro...
Category

19th Century Victorian Antique Platinum Brooches

Materials

Diamond, Jade, Pearl, Yellow Gold, Platinum

French 18k Gold Platinum Diamond 'En Tremblant' Brooch
Located in New York, NY
French 18k Gold Platinum Diamond 'En Tremblant' Brooch This extraordinary circa 1970s French brooch features a flower design with moveable petals that will close into a bud or open ...
Category

20th Century Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

1920s Platinum Art Deco Old European Cut Diamond Pendant and Brooch
Located in Hicksville, NY
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details: Total Diamond Weight: 1.50ct, total weight Center Diamond: Natural, .75ct, H Color, VS...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Bespoke Pearl & Diamond Brooch 0.45ct
Located in SYDNEY, NSW
A Pearl And Diamond Brooch, with two 10mm semi-baroque Akoya cultured pearls, 22 single cut diamonds and 4 baguette cut diamonds set in platinum. Diamonds 26 = 0.45ct (estimated), G...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Pearl, Platinum

Vintage Ribbon Motif Diamond Pin in Platinum and White Gold
Located in Chicago, IL
This pin is made of platinum and 14K white gold and weighs 7.20 DWT (approx. 11.2 grams). It contains 93 European cut diamonds weighing 6.00 CTTW. Dimensions: 3.0" X .50"
Category

Late 20th Century Platinum Brooches

Materials

Diamond, 14k Gold, White Gold, Platinum

Tiffany & Co. Dolphin Brooch Natural Pearl & Diamonds in Yellow Gold & Platinum
Located in Tampa, FL
This truly one of a kind Tiffany & Co. brooch features a baroque natural pearl as the central design feature emulating the body and nose of a dol...
Category

1990s American Contemporary Platinum Brooches

Materials

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

Vintage 8.25 Carat Diamond and Platinum Spray Brooch, Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950s 8.25 carat diamond and platinum 'spray' brooch; part of our diverse diamond jewelry and estate jewelry collections. This stunning, fine and impressive vintage diamond brooch has been crafted in platinum. This diamond spray brooch is composed of an interlacing ribbon, leaf and stem design, accented with bud motifs, each ornamented with stunning diamonds. The interlacing leaf design is ornamented with a further twenty-eight cut channel set baguette cut diamonds and the scrolling ribbon motif is embellished with seventeen impressive pavé set transitional modern brilliant round cut diamonds. The curvilinear platinum stem is embellished with twenty-five channel set baguette cut diamonds. The elongated stem is further ornamented with bud designs represented by twenty-one stunning individually four claw set feature pear cut diamonds, completing the design. The vintage brooch secures to the reverse with a hinged pin fastening and benefits from the additional security of a safety chain. This 1950s multi diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive brooch is supplied with an independent diamond grading report card. Such combination brooches typically feature a multitude of smaller diamonds, this stunning example showcases an impressive array of larger pear cut diamonds, indicating the high quality of the piece. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive vintage floral brooch...
Category

1950s Unknown Vintage Platinum Brooches

Materials

Diamond, Platinum

Diamond Platinum Brooch Pin
Located in New York, NY
Platinum V shaped brooch, with round and baguette cut diamonds - approx. 6.00ctw in total. Brooch measures 1.75" x 2". Marked with serial scratch-on number. Weight - 24.2 grams.
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Vintage Phoenix Bird Ruby and Sapphire Pin
Located in Hicksville, NY
Metal Type: Platinum & Silver [Hallmarked, and Tested] Weight: 8.1 grams Sapphire Details: Weight: 2.00 carat Cut: Old Portrait Cut Color: Blue, Natural, Unheated Clarity: Mixed ...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Ruby, Blue Sapphire, Platinum, Silver

14.60 Carats Large Round Brilliant Diamond Wreath Motif Brooch Set in Platinum
Located in Scottsdale, AZ
This stunning wreath brooch, set in luxurious platinum, is a breathtaking and opulent piece that exudes timeless elegance. The entire surface of the wreath is covered in various size...
Category

21st Century and Contemporary Unknown Contemporary Platinum Brooches

Materials

Diamond, White Diamond, Platinum

Antique 1910s Diamond and Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.62 carat diamond and 15 karat yellow gold bar brooch with platinum setting; part of our antique jewelry and estate jewelry...
Category

1910s Unknown Vintage Platinum Brooches

Materials

Diamond, 15k Gold, Yellow Gold, Platinum

Edwardian Diamond Pearl Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine antique Edwardian 0.85ct diamond and pearl, platinum bar brooch; part of our diverse antique jewelry and estate jewelry collections. This fine Edwardian bar brooch...
Category

1910s Unknown Edwardian Vintage Platinum Brooches

Materials

Diamond, Pearl, Platinum

Magnificent Bird Clips
Located in New York, NY
Beautiful pair of Birds on Perches - similar but each perched differently. Set in 18kt Yellow Gold & Platinum. Body of birds pave in nice bright & live...
Category

1940s French Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

18 Karat Yellow Gold Platinum and Diamond Brooch
Located in Los Angeles, CA
Vintage platinum and 18 karat yellow gold bar brooch, with brilliant diamonds for a total of 1.2 karats and a large central onyx, Italy 1900s-1920s Length 12.5cm
Category

Early 20th Century Italian Platinum Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

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

GIA Certified Natural Jadeite Jade Carved Floral and Diamond Platinum Brooch
Located in Delray Beach, FL
Intricately carved natural jadeite brooch with floral design accented with (10) ten total round brilliant cut near-colorless diamonds weighing a...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Platinum Yellow and Rose Gold Bird Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive platinum, yellow and rose gold bird bar brooch; part of our antique jewellery and estate jewelry collections. This exceptional, fine and impressive antique brooch has been crafted with a 15k yellow gold bar and platinum, 12k yellow and rose gold design. The plain 15k yellow gold bar features a realistically modelled pheasant in flight. This tri-colored brooch...
Category

1910s Unknown Vintage Platinum Brooches

Materials

Rose Gold, Yellow Gold, Platinum

Art Deco Platinum Antique Emerald and Diamond Bar Brooch
Located in Beverly Hills, CA
Art Deco platinum antique emerald and diamond bar brooch. The center stone is a cushion cut emerald. There is an estimated 4.25 carat total weight of a white, eye clean, old European...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Platinum

Antique Diamond and Pearl Platinum Brooch and Earrings Set
Located in Beverly Hills, CA
Edwardian brooch and earrings set, meticulously crafted with a remarkable combination of gold, platinum, pearls, and diamonds. The set is embellished with 35 old mine-cut diamonds, e...
Category

Early 1900s Unknown Edwardian Antique Platinum Brooches

Materials

Diamond, White Diamond, Pearl, Gold, Platinum

Unique Diamond Gold Platinum Brooch
Located in New York, NY
Stylistically strong Diamond & platinum & 18kt YellowGold Brooch. Combination of 3 braided drops ending in platinum & pave Diamond set balls descending from an expanding ...
Category

1950s Unknown Modernist Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Egyptian Revival Sapphire Diamond Platinum 18 Karat Gold Stickpin
Located in Philadelphia, PA
Designed as a gold serpents and pharaoh in a platinum headdress Centering a pentagon-shaped mixed-cut sapphire Weighing approximately 0.50 carat total Transparent light blue in co...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

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

Tiffany paloma X Pave Brooch
Located in Great Neck Plaza, NY
Tiffany & Co. Brooch This elegant brooch by Tiffany & Co. showcases a sophisticated design featuring intersecting platinum bands. Each band is meticulously set with round, white dia...
Category

1980s Vintage Platinum Brooches

Materials

Diamond, Platinum

David Webb Double Clip Diamond Convertible Vintage Brooch
Located in New York, NY
Of an impressive design this diamond brooch iby David Webb s about 3 inches long and converts into two models: with and without the gold backdrop. Crafted in 18K Yellow Gold and Plat...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

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