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Platinum Brooches

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Metal: Platinum
Exceptional Art Deco Platinum and Diamond Brooch, Circa 1930s
Located in Boston, MA
Exceptional Art Deco Platinum and Diamond Brooch, Circa 1930s Overview An exquisite Art Deco platinum brooch featuring a stunning arrangement of Old European cut diamonds and cultur...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Diamond and Crystal Quartz Brooch in Platinum 950
Located in Lucerne, CH
Handmade in platinum 950 and with decorative millegrain settings, this beautiful brooch combines various very typical elements for Art Deco jewellery. The basic element is an octago...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Crystal, Diamond, Quartz, Platinum

Edwardian Amethyst and Diamond Drop Pendant
Located in London, GB
Here we have an exquisite Edwardian drop brooch. This antique piece features a bold heart-shaped cabochon cut amethyst, showcasing a deep purple hue. Surrounding the focal amethyst i...
Category

Early 1900s Edwardian Antique Platinum Brooches

Materials

Amethyst, Diamond, 14k Gold, Yellow Gold, 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 1940s 18.46 Carat Diamond Flower Burst Brooch
Located in New York, NY
Finely crafted in platinum with a GIA certified Round Brilliant cut Diamond at the center weighing 1.46 carats, H color, VS2 clarity, GIA #15718848. The brooch features smaller Round...
Category

1940s Vintage Platinum Brooches

Materials

Diamond, Platinum

0.62Ct Ruby, 0.50Ct Sapphire and 3.15Ct Diamond, Platinum Owl Brooch Circa 1940
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 0.62 carat ruby, 0.50 carat sapphire and 3.15 carat diamond, platinum heraldic owl brooch - boxed; part of our diverse collection of diamond b...
Category

1940s Vintage Platinum Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Edwardian 14K Gold Platinum 6ctw Old Mine Diamond Snow Flake Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (25) Natural Genuine Diamonds - Chunky Cushion Old Mine Cut - Prong Set - VS2-I2 Clarity - G-K Color - 5-6ctw (approx.) Total Carat Weight: 5-6 (approx.) Material: So...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, 14k Gold, Platinum

Vintage 1940s 5.00 Carat Diamond Brooch
Located in New York, NY
Finely crafted in platinum with Round Brilliant and Baguette Diamonds weighing a total of approximately 5.00 carats Circa 1940s 2 1/16 x 1 inches
Category

1940s Vintage Platinum Brooches

Materials

Diamond, Platinum

Carved Jadeite Jade & Diamond Pin and Synthetic Dangling Ruby Bead Platinum Pin
Located in Miami, FL
Jade and Diamond Pin with Ruby Beads in Platinum Pin. An artistic masterpiece, this pin features a prong set carved jadeite jade center stone. The jade is carved with holes and detailed texturing. It is paired with baguette, round, and fancy-cut diamonds, which weigh 2.80 carats total. Dangling from the bottom of the brooch are 9 synthetic ruby beads, exuding a purplish-red hue. Crafted from platinum, this piece is a testament to its artistic beauty. Invest in this jade pin...
Category

21st Century and Contemporary North American Contemporary Platinum Brooches

Materials

Diamond, Jade, Ruby, Platinum

Diamond and Sapphire Edwardian Ribbon Platinum Pendant and Brooch
Located in Bay Harbor Islands, FL
This beautiful antique Edwardian Ribbon Platinum pendant and brooch features 64 old mine cut diamonds with an estimated total weight of 5 carats and four oval cut sapphires with an ...
Category

Early 20th Century Unknown Edwardian Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Vintage 1950s 9.00 Carat Diamond Burst Brooch
Located in New York, NY
Finley crafted in platinum with Round Brilliant cut Diamonds weighing approximately a total of 9.00 carats. Circa 1950s Made in France 3 1/2 x 1 1/4 inches
Category

1950s Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique Edwardian Kirkpatrick Co 18K Gold Platinum Opal Diamond Ruby Pin Pendant
Located in Great Neck, NY
Beautiful Antique Edwardian Kirkpatrick Co 18K Gold Platinum Opal Diamond Ruby Pin Pendant. This incredible Edwardian Kirkpatrick Co diamond opal and ruby pendant and pin is crafted ...
Category

Early 1900s Edwardian Antique Platinum Brooches

Materials

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

French 1930s Blue Gems Diamonds 18 Karat Yellow Gold Platinum Bar Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum. This slender antique brooch features alternating platinum-set rose-cut diamonds and calibrated blue gems, all edged ...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

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

Art Deco 1930 Platinum Convertible Pendant Brooch 5.02 Cts In Diamonds Calf Cut
Located in Miami, FL
Jeweled Art Deco Convertible Necklace-Brooch. Beautiful, delicate and elegant piece from the American art deco period, made circa 1930's...
Category

1930s American Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Platinum

1930s Art Deco Diamond Black Onyx Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco style black onyx brooch in 15 karat yellow gold, platinum set with 0.57 carat (total) diamonds; part of our an...
Category

1930s Unknown Vintage Platinum Brooches

Materials

White Diamond, Onyx, Diamond, Gold, 15k Gold, Platinum, Yellow Gold

intage Platinum 2.32ctw Diamond Pair of 2 Floral Bouquet Clip Pins Brooches
Located in Montclair, NJ
--Stone(s):-- (58) Natural Genuine Diamonds - Round Brilliant Cut - Prong & Pave Set - VS1-SI2 Clarity - G-I Color (8) Natural Genuine Diamonds - Baguette Cut - Channel Set - VS1-SI2...
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Platinum

Vintage Retro 14k Gold & Platinum GIA Burma No Heat Ruby Diamond Ribbon Bar Pin
Located in Montclair, NJ
This marvelous retro vintage ribbon pin brooch was crafted from solid 14k rose gold and solid platinum, and is dated 1938. It features a set of 7 natural genuine square step cut rubies that have been certified by GIA as being 100% natural stones, originated from Burma with no indication of heating. They are truly fine quality stones displaying the most beautiful and rich red color throughout and total approximately 1.40 carats in weight. Both ends of the pin are perfectly pave set with the finest quality diamonds that add a magnificent touch of sparkle to this piece with their colorless E/F color and super clean VVS2/VS1 clarity and total about 0.84 carats in weight. This is truly an outstanding piece that is covered with the finest quality gems with an unusual design that's guaranteed to make a special statement. Its original finish and patina are intact giving it a truly desirable old vintage appearance. Enjoy :) --Stone(s):-- (7) Natural Genuine Rubies - Square Step Cut - Channel Set - Clean & Vivid Red Color - 1.40ctw (approx.) **See Certification Details Below** (24) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - E/F Color - VVS2/VS1 Clarity - 0.84ctw (approx.) Total Carat Weight: 2.24 carats (approx.) Material: Solid 14k Rose Gold & SOlid Platinum Total Weight: 12.06 Grams Overall Length: 54.5mm (2.1") Overall Height: 10.5mm (0.4") Engraving: C.S. 4-16-'38 Condition: Retro vintage bar pin...
Category

1940s Retro Vintage Platinum Brooches

Materials

Diamond, Ruby, 14k Gold, Rose Gold, Platinum

Extreme Art Deco Diamond and French Cut Onyx Brooch, circa 1920s in Platinum
Located in Wailea, HI
Extreme Art Deco Diamond and French Cut Onyx Brooch c.1920's in Platinum One Old European Cut Diamond weighing .30 carats approximately Two Old European Cut Diamonds weighing .20 car...
Category

Early 20th Century Unknown Platinum Brooches

Materials

White Diamond, Onyx, Diamond, Platinum

Deco 1920 18kt Yellow Gold and Platinum Brooch w/ Diamonds, Sapphires & Pearls
Located in Aventura, FL
This exquisite Art Deco pin brooch, crafted in the 1920s, is a stunning example of the era's attention to detail and elegance. Made from 18kt yellow gold with a platinum top, it comb...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

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

Vintage Turquoise and Diamond Brooch, c.1970s
Located in London, GB
A delightful brooch dating back to the 70's is designed with a combination of luminous blue turquoises and dazzling diamonds. The turquoises have been formed in the shape of flowers,...
Category

1970s Unknown Vintage Platinum Brooches

Materials

Diamond, Turquoise, 18k Gold, Platinum

3.00 ct Natural Sapphire & Diamond Brooch
Located in Chicago, IL
This stunning natural sapphire and diamond brooch is sure to turn heads. Approximately 3.00 ctw, the diamonds boast a color of F/G and clarity ranging from VS1-SI1. A great piece to ...
Category

Mid-19th Century Antique Platinum Brooches

Materials

Diamond, Platinum

Antique Edwardian Platinum, Diamond and Sapphire Brooch/Pendant, GIA Certified
Located in Fairfield, CT
This amazing antique Edwardian era brooch (and pendant) contains a center round faceted, cornflower blue color natural sapphire from Sri Lanka, approximately 0.94 CTS and bezel set. ...
Category

Early 20th Century Unknown Edwardian Platinum Brooches

Materials

Diamond, Sapphire, White Diamond, Blue Sapphire, Platinum

Spectacular Oscar Heyman Diamond Double-Clip Platinum Brooch
Located in Beverly Hills, CA
An absolute beauty from Oscar Heyman, famed American jewelry house. It is expertly crafted, featuring 5 large and impressive pear-shape diamonds weighing 3.20 carats, with the larges...
Category

21st Century and Contemporary American Platinum Brooches

Materials

Diamond, Platinum

Platinum Ruby, Moonstone, and Diamond Brooch
Located in Great Neck Plaza, NY
A captivating brooch crafted in platinum, showcasing an organic, flame-like design adorned with approximately 30.21 carats of vivid cabochon rubies. Two luminous moonstones—together ...
Category

1950s Vintage Platinum Brooches

Materials

Diamond, Moonstone, Ruby, Platinum

Antique Deco Sailfish Aquamarine Diamond Platinum Brooch Pin
Located in Miami, FL
This glamorous Antique art deco aquamarine diamond brooch pin is crafted in platinum and weighs approx. 23.3 grams. The center exposes a ge...
Category

1940s Art Deco Vintage Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Platinum Diamond Flower Pin with Double Hinged Back
Located in Chicago, IL
Platinum flower pin with double hinged back, set with 173 full cut round diamonds and 17 baguette diamonds weighing 12.50cts total, F-G color, VS-SI1 color
Category

1950s Unknown Contemporary Vintage Platinum Brooches

Materials

Diamond, Platinum

French 19th Century Fine Pearls Diamonds Shaking Brooch
Located in Poitiers, FR
Brooch in 18 karat rose gold and silver, owl and swan hallmarks. Called shaking brooch, this sublime antique jewel is formed of a pattern in flower of rosehip taken up with step of screw and pivot on a brooch made up of 2 floral patterns dismountable by small screws located at the back. The whole of the pattern is decorated with rose- cut diamonds and antique...
Category

19th Century French Napoleon III Antique Platinum Brooches

Materials

Natural Pearl, Pearl, White Diamond, Diamond, Rose Gold, Platinum, 18k G...

Antique Edwardian Platinum Pin of Diamonds & Natural Pearl, c. 1907
Located in Aspen, CO
Edwardian pin with diamonds and a natural pearl, c 1907. With a frame of platinum and yellow gold (in the back), this is probably an American piece executed circa 1905 to 1910. It ...
Category

Early 1900s North American Edwardian Antique Platinum Brooches

Materials

Natural Pearl, Diamond, Gold, Platinum

Vintage 18 Karat Yellow Gold and Platinum Oak Leaf Brooch with Diamonds
Located in Troy, MI
Exquisite double oak leaf brooch with beautifully placed round bezel set diamonds on linen like gold. With the dimensional ripples on the leaves and th...
Category

1940s American Retro Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb circa 1960 Green Emeralds, Diamonds Vintage Brooch
Located in New York, NY
David Webb platinum brooch crafted with carved green emeralds and dimaonds. An impressive dress brooch of approx. 3 inches in length execute...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Emerald, Platinum

Vintage Retro Rose Gold & Platinum 3.84ct Diamond and Ruby Bow Ribbon Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Cut - Pave Set - I Color - VS2 Clarity - 0.84ct (approx.) (24) Natural Genuine Diamonds - Old Round Cut - Pave Set - White Color - 0.6...
Category

20th Century Platinum Brooches

Materials

Diamond, Ruby, Gold, 14k Gold, Rose 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

Platinum and Emerald Diamond Brooch
Located in New York, NY
Beautiful High quality Platinum Diamond and emerald Brooch . It has approx. 4.50 cts of diamond & 6 cts of emerald. Diamond qualit...
Category

1950s Vintage Platinum Brooches

Materials

Platinum

French Vintage Brooch Pin Clip 18k Gold Emerald Estate Jewelry Signed J W
Located in Beverly Hills, CA
A joyful, bright vintage gold clip brooch from our French brooches collection. You can see it as an exotic flower or a ripe berry. Either way, this brooch is a true piece of art made with perfection in mind. An opulent flower/berry part is underlined with delicate leaves set with diamonds. The tiny branch looks hyper natural that is a signature of the time of production. This vintage French brooch...
Category

1970s French Vintage Platinum Brooches

Materials

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

Antique Art Deco Platinum Walser Wald Single Cut Diamond Flower Pin
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Walser Wald Single Cut Diamond Flower Pin. This incredible pin is crafted in platinum. The pin has single cut diamonds ...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Large Platinum 16.5ct Round Pear Marquise & Baguette Diamond Floral Spray Brooch
Located in Montclair, NJ
--Stone(s):-- (83) Natural Genuine Diamonds - Round, Marquise , Pear & Baguette Cut - Prong Set - Mostly VS w/ Few SI Clarity - G-I Color - 16.50ctw (exact) Total Carat Weight: 16.50...
Category

21st Century and Contemporary Platinum Brooches

Materials

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

Sophia D, 12.89 Carat Opal Bird Brooch with Diamonds and Gemstones
Located in New York, NY
Platinum Set brooch with diamonds that weigh 2.95ct come together with 12.89ct of Opal, 0.45ct of Sapphires, 2.06ct of Rubies and 0.50ct of Emeralds. Sophia D by Joseph Dardashti LT...
Category

2010s American Platinum Brooches

Materials

Diamond, Emerald, Opal, Ruby, Sapphire, Platinum

Modern Diamond, Platinum and Gold Duck Brooch, circa 2000
Located in London, GB
A diamond set duck brooch, with round brilliant-cut diamonds, with pinky-brown tint to represent feathers, pavé set in platinum, with an 18ct yellow gold wing and oxidised metal deta...
Category

Early 2000s British Modern Platinum Brooches

Materials

Diamond, Gold, Platinum

Early 20th Century Ruby Pearl and Diamond Dog Face Pendant Brooch
Located in London, GB
Here we have a wonderfully detailed brooch crafted from 18ct gold and platinum. An expertly handcrafted frame exhibits a detailed dog face design featuring a captivating array of gem...
Category

Early 20th Century Platinum Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Platinum

Antique Art Deco 6.82 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1930s 6.82 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive antique diamo...
Category

1930s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Antique 0.78Ct Ruby and 0.40Ct Diamond 18k Yellow Gold Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 0.78 carat ruby and 0.40 carat diamond, 18k yellow gold and platinum set bow brooch; part of our diverse antique Edwardian jewellery collections. This stunning, fine and impressive antique Edwardian brooch has been crafted in 18k yellow gold with platinum settings. The brooch has been modelled in the form of a tied bow. The double-looped bow is ornamented with curvilinear arrangements of fifty-one channel set mixed cut rubies, totalling 0.78ct. The ruby formations to the loops are flanked with pavé set Dutch cut diamonds, and the ruby strands...
Category

1910s Vintage Platinum Brooches

Materials

Diamond, Ruby, Yellow Gold, Platinum

Antique Handmade Platinum 7.3ctw GIA Colombian Emerald Round Diamond Wire Brooch
Located in Montclair, NJ
Here we have a magnificent antique brooch that was hand crafted from solid .900 platinum during the late art deco period. The brooch features an approximately 4.65 carat, GIA certifi...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Emerald, Platinum

2.41ct Natural Sapphire Diamonds Platinum Brooch Vintage Platinum Baguette
Located in New York, NY
Sapphire Flower Brooch .91ct Natural Blue Sapphire Round Cut, Clean Clarity 5.6mm diameter 1.50ct Natural Diamonds. Baguette, Full cut Brilliant. H-color VS-2 clarity. Plati...
Category

2010s Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Edwardian Natural Pearl and Diamond Brooch
Located in London, GB
An Edwardian natural pearl and diamond brooch, the two natural pearls accompanied by GCS certificate number stating the pearls to be natural ...
Category

Early 20th Century British Edwardian Platinum Brooches

Materials

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

Oscar Heyman Iconic Pansy Diamond Amethyst Citrine Gold Platinum Brooch
Located in New York, NY
Iconic Oscar Heyman platinum and 18k gold pansy flower brooch, set with amethyst, citrine, rubies and approx. 1.25ctw G/VS diamonds. The brooch measures 1.25" x 1 1/8". Hallmarked wi...
Category

Mid-20th Century Platinum Brooches

Materials

Amethyst, Citrine, Diamond, Ruby, 18k Gold, Platinum

Contemporary Platinum Diamond Pearl Brooch
Located in New York, NY
The most eye-catching detail in this bejeweled brooch, whether it depicts a cornucopia of grapes or a bouquet of flowers, is the stem pointed upwards at the top of the composition. T...
Category

21st Century and Contemporary American Platinum Brooches

Materials

Diamond, Pearl, Platinum

1925s Art Deco Antique Diamond Lapis Lazuli Platinum Brooch
Located in Poitiers, FR
Brooch in platinum, mascaron hallmark, and 18 karats white gold, owl hallmark. Rectangular shape with rounded corners, this delicate antique brooch is...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Lapis Lazuli, Gold, 18k Gold, Platinum, White Gold

Vintage Diamond Scorpion Brooch, c.1970s
Located in London, GB
Created in 18 carat yellow gold, in the likeness of a scorpion, this vintage brooch is a truly unique piece. Enamelling work of red yellow and black creates the detailing, bringing t...
Category

1970s Unknown Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

A Diamond And Ruby Star Of David Stick-pin
Located in London, GB
An Edwardian diamond and ruby Star of David stick-pin, formed with an equilateral triangle-cut diamond estimated to weigh 0.25 carats, set between three triangular-cut rubies, all fi...
Category

Early 20th Century English Edwardian Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, 9k Gold, Yellow Gold, Platinum

Tiffany & Co. Antique Art Deco Diamond Brooch in Platinum & 18 Karat Yellow Gold
Located in Tampa, FL
An exquisite Tiffany & Co. antique art deco brooch featuring impeccable detail and craftsmanship with old european cut diamonds set among delic...
Category

1910s American Art Deco Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Natural Round, Baguette and Emerald Cut Diamond Platinum Pin Brooch In Stock
Located in Boca Raton, FL
Natural Round Brilliant, Baguette and Emerald Cut Diamond Platinum Pin Brooch Pins and brooches are pieces of jewelry that go great with any dress or winter coat. This brooch is an ...
Category

21st Century and Contemporary Unknown Artisan Platinum Brooches

Materials

Diamond, White Diamond, Platinum

6.07 Carat Emerald and 4.05 Carat Diamond Yellow Gold and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, large antique 4.05 carat diamond and 6.07 carat emerald, 18 karat yellow gold and platinum Art Deco style brooch made by Garrards & Co Ltd; part of our diverse antique boxed jewelry and estate jewelry collections. This stunning 1930s antique emerald and diamond brooch has been crafted in 18k yellow gold, with a platinum setting. The brooch is comprised of an impressive and large yellow gold ribbed irregular oval toroid shape, accented with a platinum sporadic array emanating from the hole to the centre. The non-uniform array is embellished with nine impressive claw set marquise cut diamonds and fifteen stunning mixed fancy cut Colombian emeralds, totalling 6.07Ct. The toroid shaped setting is interwoven with two curvilinear strands, incorporating forty-three channel set baguette cut diamonds; these strands bear the same alignment as the aforementioned emerald array. This large antique brooch secures to the reverse with a yellow gold hinged pin and safety clasp. This antique diamond and emerald brooch...
Category

1930s Unknown Vintage Platinum Brooches

Materials

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

Art Deco Pearl and Diamond Platinum Brooch
Located in New York, NY
 Art Deco Pearl and Diamond Platinum Brooch An elegant Art Deco brooch, exquisitely crafted in platinum, featuring a striking marquise-shaped design adorned with luminous pearls and...
Category

20th Century Unknown Retro Platinum Brooches

Materials

Diamond, Pearl, Platinum

Diamond Flower Brooch
Located in New York, NY
Diamond Flower Brooch 415 round diamonds approximately weighing 4.5 carat mounted in platinum and 18 karat yellow gold Length: 4"
Category

1960s Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Art Deco 4.95 Carat Diamond and Platinum Brooch, 1940s
Located in Jesmond, Newcastle Upon Tyne
An exceptional, stunning and impressive vintage 4.95 carat diamond and platinum brooch in the Art Deco style; part of our diverse vintage jewelry and estate jewelry collections. This exceptional vintage diamond brooch has been crafted in platinum. The pierced decorated Art Deco style platinum frame has an abstract form, displaying a central feature six claw set 0.40Ct transitional modern brilliant round cut diamond. Three plume shaped settings emanate from the central diamond, embellished with a combined total of thirty-seven pavé set transitional modern brilliant round cut and eight-cut diamonds. The vintage diamond brooch is ornamented with three collet set baguette cut diamonds to the lower portion of the feature diamond, and four channel set square cut diamonds accent the upper border of the design. Nineteen individually bezel set transitional modern brilliant round cut diamonds complete the abstract arrangement; this array could be correlated with the base of a classic Art Deco plume headdress/headpiece/fascinator. This versatile example of Art Deco jewelry can be worn as a hair adornment...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Platinum Old European Cut Diamond Envelope Brooch Pin
Located in Winter Springs, FL
A beautiful and all original brooch from the Art Deco period done in platinum and set with approximately 6.20cttw in G-I color Vs2-Si2 clarity old European cut diamonds with the cent...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Exquisite Antique Brooch with Old Cut Diamonds in Yellow Gold & Platinum
Located in Lucerne, CH
This exquisite brooch is a harmonious blend of Platinum 950 and 18 Karat yellow gold, marrying the refined coolness of platinum with the warm, lustrous tones of gold. It highlights 2...
Category

Early 20th Century European Art Nouveau Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique Art Deco 11.20Ct Black Onyx and 0.91Ct Diamond, Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 11.20 carat black onyx and 0.91 carat diamond, platinum and 15k white gold Art Deco brooch; part of our collection of Art Deco brooches. This stunning antique black onyx brooch has been crafted in platinum, with a 15k white gold fitting. The rectangular shaped, pierced decorated Art Deco style design displays a feature 0.26ct Old European round cut diamond, pavé set to an octagonal frame to the centre of an impressive black onyx panel. The outer geometric, pierced and millegrain decorated border of this impressive Art Deco brooch is embellished with a further twenty-eight eight-cut diamonds. This stunning Art Deco onyx brooch...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Onyx, White Gold, Platinum

Victorian Bailey Banks and Biddle 3.50ct Diamond Crescent Pin
Located in New York, NY
This is a stunning platinum and 18k yellow gold crescent pin by BB & B from the Victorian era. The pin is set with sparkling old mine cut diamonds that we...
Category

20th Century Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

1.00 ct Diamond Brooch
Located in Chicago, IL
This exquisite brooch showcases approximately 1.00 carat round diamond with VS2 clarity and F color grade. Set in a blend of platinum, and 18k white gold, the intricate design highli...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

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