Platinum Brooches
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Metal: Platinum
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
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
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
Art Deco Platinum Pin Diamond Angel Skin Lustrous Coral Cone Drop Circa 1900
Located in New York, NY
The Platinum Diamond Yellow Gold Angel Skin Coral Art Deco Pin is a vintage piece of jewelry that combines luxurious materials and intricate design elements. The pin features a platinum setting that is adorned with diamonds, as well as yellow gold accents that add warmth and contrast to the piece.
The center of the pin is decorated with a stunning angel skin coral, which is a rare and highly prized variety of coral prized for its delicate pink color and smooth texture. The coral is carved into a beautiful floral shape, with intricate detailing that adds to the overall elegance of the piece.
Surrounding the coral are sparkling diamonds that are set in platinum, which creates a beautiful contrast against the soft pink of the coral. The diamonds are arranged in a classic Art Deco pattern, with geometric shapes and sharp angles that evoke the glamour and sophistication of the era.
Overall, this pin is a stunning example of vintage jewelry that combines rare and exquisite materials with expert craftsmanship and timeless design. It would make a beautiful addition to any collection, and a perfect accessory for a special occasion or formal event.
Vintage platinum and fourteen karat yellow gold pin
Diamond are set in platinum, 0.10 carats
Angel skin pink lustrous coral in cone drop...
Category
1910s American Edwardian Vintage Platinum Brooches
Materials
Coral, Diamond, Gold, 14k Gold, Yellow Gold, 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
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
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
Vintage Platinum 18 Karat Gold Foliate Brooch with Rubies and Diamonds 2.40 Inch
Located in New York, NY
Introducing our exquisite Vintage Platinum 18 Karat Gold Foliate Brooch, adorned with 8 lustrous Rubies weighing approximately 1.00 carat and 8 Diamonds weighing approximately 0.60 c...
Category
Mid-20th Century American Retro Platinum Brooches
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Edwardian - Art Deco Diamond Stick Pin with Old European & Rose Cut Diamonds
Located in Danvers, MA
Dating to the late Edwardian into the Art Deco period, this super sparkly, elegant stickpin or cravat pin is in wonderful condition and ready to wear, but would also be very lovely c...
Category
20th Century European Art Deco Platinum Brooches
Materials
Diamond, 18k Gold, 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 Matching Diamond Clips Circa 1925
Located in London, GB
A beautiful pair of matching Art Deco diamond and platinum clips c.1925, each of triangular form and openwork design set with a mix of different diamond cuts including round, baguett...
Category
Early 20th Century English Platinum Brooches
Materials
White Diamond, Platinum
Edwardian c1920's Semi-Black Crystal Opal, Old-Cut Diamond, 15K Gold Bar Brooch
Located in MELBOURNE, AU
Crafted with refined elegance
this stunning Bar Brooch
is dating from Edwardian circa 1920's period,
yet it's in beautiful condition
~~
Of lovely bar design,
it centers a bezel...
Category
1920s English Edwardian Vintage Platinum Brooches
Materials
Diamond, Opal, 15k Gold, Platinum
Vintage 18K Gold & Platinum Hand Textured Seal w/ Ruby & Diamond Pin Brooch
Located in Montclair, NJ
--Stone(s):--
(2) Natural Genuine Rubies - Round Brilliant Cut - Pave Set - Deep Red Color - 0.03ctw (approx.)
(1) Natural Genuine Diamond - Round Brilliant Cut - Prong Set - G Color...
Category
21st Century and Contemporary Platinum Brooches
Materials
Diamond, Ruby, 18k 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
Tiffany & Co. Diamond Heart Pendant, 4.00 Carats
Located in New Orleans, LA
This charming heart-shaped pendant from Tiffany & Co. hails from the Edwardian period. Approximately 4.00 carats of Old European-cut diamonds offer a striking brilliance to the creat...
Category
20th Century American Edwardian Platinum Brooches
Materials
Diamond, 18k Gold, 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
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
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
David Webb Platinum & 18K Gold 1960's Maltese Lapis, Enamel Cross Style Brooch
By David Webb
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
Harry Winston Diamond Brooch in Platinum
Located in New York, NY
Classic, Harry Winston Diamond Brooch in Platinum. Circa 1965. The brooch is set with 20 pear shape diamonds with total weight of 12.72 ca...
Category
Mid-20th Century American Artist Platinum Brooches
Materials
Diamond, 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
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
Tiffany & Co. 18K Yellow Gold Platinum Diamond Flower Pin Brooch
Located in New York, NY
Diamond weight is 10.88cts.
Brooch dimensions: 2.4" x 2".
Made of 18K Yellow Gold Platinum.
Signed Tiffany, stamped 18K.
Accompanied by an evaluation from Tiffany.
Category
1960s Vintage Platinum Brooches
Materials
Diamond, Yellow Gold, Platinum
Art Deco Bow Brooch Diamond Platinum
Located in Geneva, CH
Art Deco Bow Brooch Diamond, Platinum and Gold.
Circa 1925.
Dimensions:
Length: 8.50 centimeters.
Weight: 0.70 centimeters up to 1.00 centimeters.
Thickness:...
Category
1920s Art Deco Vintage Platinum Brooches
Materials
Diamond, Gold, Platinum
Cartier New York GIA Certified 11.24 Carat Old Mine Cushion Diamond Brooch
By Cartier
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
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
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
Sterling silver and 18k rose gold flower pin with ruby cabochon
Located in New York, NY
Elevate your ensemble with a touch of timeless elegance through our Sterling Silver and 18k Rose Gold Flower Stick Pin, adorned with a radiant Ru...
Category
21st Century and Contemporary American Platinum Brooches
Materials
Sapphire, 14k Gold, White Gold, Platinum, Sterling Silver
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
Art Deco Style Diamond, Green Agate, Ruby And Platinum Brooch, 1.95 Carats
Located in London, GB
An Art Deco style diamond, green agate and ruby brooch, set with a central marquise diamond, with three baguette-cut diamonds either side, in rub over settings and trefoils of old-c...
Category
1980s Art Deco Vintage Platinum Brooches
Materials
Agate, Diamond, Ruby, 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 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
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 cra...
Category
20th Century American Modern Platinum Brooches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
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
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
Harry Winston Diamond Platinum Clip Brooch
Located in Los Angeles, CA
Harry Winston 6.70 carats of diamonds and platinum clip brooch, circa 1969. Jacob's Diamond & Estate Jewelry.
ABOUT THIS ITEM: #P-DJ522. Scroll down for detailed specifications. ...
Category
1960s American Modern Vintage Platinum Brooches
Materials
Diamond, Platinum
Art Deco Jade, Diamond and Sapphire Hat Pin
Located in Riverdale, NY
Art Deco Jade, Diamond and Sapphire Hat Pin from circa 1920. An antique 19th Century Chinese carved jade drop is set into a rose diamond and calibre sapphire mount with a cab sapphir...
Category
1920s French Art Deco Vintage Platinum Brooches
Materials
Diamond, Jade, Sapphire, Platinum, Steel
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
Platinum Wave Circle 2.20 carats Diamond Pin/Brooch
Located in beverly hills, CA
The elegant diamond circle brooch is set in platinum and features a 2.50-carat round-brilliant-cut diamond centerpiece. It has a wave design that gracefully ties into the open-space ...
Category
Early 19th Century Art Deco Antique Platinum Brooches
Materials
Diamond, 18k Gold, Platinum
David Webb Platinum & 18K Yellow Gold Monkey On A Pearl And Emerald Eyes Brooch
By David Webb
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
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 15.80cts Heraldic Diamond Pendant Brooch
By David Webb
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
David Webb Platinum & 18K Yellow Gold 1960's Green Emerald, Rubies, And Diamonds
By David Webb
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
Antique FabergeStyle 3AquamarineCabochons 4GreyDiamonds BezelSet Platinum Brooch
Located in Chicago, IL
This antique Victorian platinum filigree bar-brooch or tie-pin from the Edwardian period in a Faberge style features bezel settings with three square-cut 10mm sugarloaf aquamarine ca...
Category
Early 1900s European Edwardian Antique Platinum Brooches
Materials
Diamond, Aquamarine, Black Diamond, Platinum
Cartier Art Deco Diamond Onyx Platinum Jabot Brooch Pin
By Cartier
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
Art Deco French Ruby Diamond Platinum 18 Karat Yellow Gold Shield Stickpin
Located in Philadelphia, PA
Designed as a pierced shield-shaped form split in half by rubies and diamonds
Rubies are square and calibré step-cut weighing approximately 0.30 carat total
Channel set and transpar...
Category
1930s Art Deco Vintage Platinum Brooches
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
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
Vintage Austro Hungarian Aquamarine Diamond 18 Kt Platinum Brooch
Located in Napoli, IT
This impressive vintage brooch is 1935 ca.
Hand crafted of solid 18 Kt gold and Platinum bearing Austro Hungarian hallmarks
Artful designed as a marvelous rare flower with long curly...
Category
1930s Austrian Retro Vintage Platinum Brooches
Materials
Aquamarine, Diamond, 18k Gold, 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 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
Midcentury Platinum Diamond Leaf Motif Brooch
Located in New York, NY
Platinum Midcentury leaf motif brooch, adorned with approx. 5.00ctw in H/VS-Si diamonds, combination of round and baguettes. Brooch measures 3.25" x 2". Not hallmarked. Weight of th...
Category
20th Century Platinum Brooches
Materials
Diamond, Platinum
Antique 1.36 Carat Diamond and Enamel Platinum RAF Sweetheart Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.36 carat diamond and enamel, platinum and 18 karat yellow gold set RAF brooch; part of our diverse antique jewellery collections
This stunning, fine and impressive antique diamond brooch has been crafted in platinum with 18k yellow gold settings.
The brooch has been modelled in the form of the Royal Air Force cap badge; a central 'RAF' emblem mounted to an 18k yellow gold green hot enamel laurel wreath, flanked on either side by feathered wings and ornamented with the red hot enamel coronet to the upper border.
The feathered wings and crown designs are embellished with ninety-four pave set eight-cut diamonds and the RAF emblem bears twenty-five pavé set Dutch cut diamonds.
The brooch secures to the reverse with a hinged pin and safety clasp.
This antique brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum and 18 karat gold.
This impressive diamond brooch is supplied with an IDGL diamond grading report card.
Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.
Condition
This antique regimental brooch is excellent quality, set with hot enamel and very high colour graded diamonds displaying a fine white colour and brilliance.
The brooch is an excellent gauge of platinum and gold and is in excellent condition.
Reflections in photographs may detract from the true representation of this fine example of military jewellery...
Category
1930s Unknown Vintage Platinum Brooches
Materials
Diamond, Yellow Gold, Platinum, Enamel
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
Boucheron Paris 3.98 Carat Aqua Diamond Platinum Flower Brooch
By Boucheron
Located in Stamford, CT
1940's Authentic Boucheron Paris diamond platinum flower brooch. 3 round aquamarines totaling 3.98cts, each with a flower design pave diamond set halo. Double pin stem for stability....
Category
Mid-20th Century Platinum Brooches
Materials
Aquamarine, Diamond, Platinum
Rubellite and OEC Diamond Vintage Art Deco Platinum Brooch Pin
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Rubellite and Diamond Filigree Platinum Brooch. Beautifully Hand crafted Filigree Milgrain Platinum and Hand set with Diamonds, wei...
Category
Mid-20th Century Art Deco Platinum Brooches
Materials
Diamond, Rubelite, 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
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 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
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