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Platinum Brooches

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Metal: Platinum
Platinum 5.00 Carats Estate 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

Natural Pearl & Diamond Brooch
Located in Southbury, CT
Four baroque natural, uncultured river pearls -gleaming and iridescent- together resemble with stunning accuracy an iris flower; a design further emphasized by the central .10 carat ...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Natural Pearl, 18k Gold, Platinum

David Webb Gold Necklace Black Enamel Diamond Coral Stud Estate Jewelry
Located in Beverly Hills, CA
An important David Webb necklace made of 18k gold, enamel, and carved coral, featuring diamond. This stunning piece is an ultimate Webb jewel, each detail of which is permeated with...
Category

21st Century and Contemporary American Platinum Brooches

Materials

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

Leaf Motif Diamond Platinum and 18K Gold Pin by Tiffany & Co.
Located in Beverly Hills, CA
One gingko leaf motif diamond pin in platinum and 18k yellow gold by Tiffany & Co. featuring 80 pave set, round brilliant cut diamonds totaling 4.42 ct. with F color and VVS-1 clarit...
Category

1960s Vintage Platinum Brooches

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Art Deco Emerald and Diamond Platinum Plaque Brooch
Located in London, GB
This one of a kind Art Deco brooch showcases a geometric open work design finely crafted from solid platinum. Taking centre stage is a wonderful emerald cut emerald, weighing approxi...
Category

1920s English Art Deco Vintage Platinum Brooches

Materials

Emerald, Diamond, Platinum

1920s Platinum Art Deco Diamond Brooch
Located in Atlanta, GA
Item Details: Metal Type: Platinum with Gold Pin [Hallmarked, and Tested] Weight: 5.8 grams Diamond Details: .75ct total weight, Natural Diamonds, Old European Brilliant Cut, F-G Col...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco 1.5 ct Diamond and Enamel Jockey Platinum Brooch circa 1920
Located in Goettingen, DE
Art Deco 1.5 ct Diamond and Enamel Jockey Platinum Brooch, circa 1920 This rare diamond brooch in the shape of a galloping horse with a jockey is made of platinum. The horse's body ...
Category

1920s German Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum, Enamel

Alex Soldier Topaz Spinel Sterling Silver Gold Textured Brooch Pendant Headpiece
Located in New York, NY
Luxuriant and festive attire of Anemone Coronaria is a fine decoration of any garden with every petal having its own unique ornament, like life lines of the human palm. And each grac...
Category

2010s American Contemporary Platinum Brooches

Materials

Spinel, Topaz, Mixed Metal, Sterling Silver, Silver, Rhodium, Platinum, ...

Art Deco Diamond & Sapphire Platinum Filigree Brooch
Located in Carmel-by-the-Sea, CA
8.90 Pennyweight Brooch measures: 18 X 28MM Old European Cut & Single Cut Diamonds = Aproximatly 3.75ctw Round Faceted Blue Sapphire = 2.46 Carat, 7 x 5.47MM, Royal Blue Col
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Vintage Art Deco Ruby and Diamond Brooch
Located in PARIS, FR
Vintage 18K gold and platinum Art Deco brooch set with calibrated and round-cut diamonds and rubies Total estimated weight of the diamonds : 0.15 carat Vintage from the 1920s the g...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

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

Antique English Diamond Royal Engineers Badge Brooch Platinum 18 Kt gold
Located in Napoli, IT
Royal Engineers Collectable, antique 1920 ca – English Finely made of Platinum 18 KT gold detailed with Red and Blue enamelling Embellished with Diamonds approx .30 Ct Bearing “Honi ...
Category

1920s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. Schlumberger 18ct yellow gold, platinum & diamond leaf brooch
Located in London, GB
Tiffany & Co. iconic Schlumberger Studios 'Five Leaves' brooch of 18ct yellow gold. Featuring finely scalloped undulating golden leaves crafted from rich 18ct yellow gold, the platin...
Category

Mid-20th Century European Retro Platinum Brooches

Materials

Diamond, 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

Alex Soldier Topaz Spinel Sterling Silver Gold Textured Brooch Pendant Headpiece
Located in New York, NY
Luxuriant and festive attire of Anemone Coronaria is a fine decoration of any garden with every petal having its own unique ornament, like life lines of the human palm. And each grac...
Category

2010s American Platinum Brooches

Materials

Spinel, Topaz, Platinum, Rhodium, Silver, Sterling Silver, Mixed Metal, ...

Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin
Located in Miami, FL
Presenting an exquisite vintage jewelry piece: a double clip brooch pin showcasing an impressive 12.82 carat total weight of natural diamon...
Category

1960s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Sapphire Diamond Platinum Hand Engraved Millgrain Bow 1.30 Inch Brooch
Located in New York, NY
Introducing our exquisite Art Deco Sapphire, nine caliber cut sapphires weighing approximately 0.45 carats, and Diamond, numerous round single cut diamonds weighing approximately 0....
Category

Early 20th Century French Art Deco Platinum Brooches

Materials

Diamond, Sapphire, Platinum

EGL USA Certified Oval Fancy Pinkish Brown Halo Diamond Ring 5.72 CTTW Platinum
Located in New York, NY
EGL USA Certified Oval Fancy Pinkish Brown weighing 5.03 Carats flanked with 28 Fancy Pink Diamonds, 0.20 Carats, and two Kite diamonds, 0.49 Carats, in Platinum and 18 Karat Rose Go...
Category

2010s Contemporary Platinum Brooches

Materials

Diamond, Pink Diamond, 18k Gold, Rose Gold, Platinum

Art Deco Rose Cut Diamond Skeleton Key Jabot Pin in Platinum & 18K Gold
Located in Danvers, MA
Elegant, dainty and sparkly – this elegant key jabot pin dates to the late Edwardian to Art Deco period. Crafted of platinum and 18K gold, the piece features a figural skeleton key ...
Category

20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Vintage 4.32 Carat Diamond and 1.93 Carat Ruby Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 4.32 carat diamond and 1.93 carat ruby, platinum flower spray brooch; part of our diverse brooch collection This stunning, fine and impressive vintage ruby brooch has been crafted in platinum. The vintage brooch has a floriated spray design, accented with an interlacing leaf motif and a tied ribbon design. The flower heads are represented by fourteen stunning individually claw set round faceted cut rubies. An additional claw set ruby is positioned to the lower portion of the pierced decorated design. The stalks of the flowers are represented by impressive channel set baguette cut diamonds. The leaf and ribbon motifs are embellished with further pavé set diamonds, in a combination of transitional brilliant round and eight cuts. This impressive platinum vintage ruby brooch secures to the reverse with a hinged pin and clasp fastening. This stunning piece of vintage jewellery has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This impressive ruby and diamond brooch in platinum is supplied with an independent 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 vintage ruby and diamond brooch...
Category

15th Century and Earlier Burmese Antique Platinum Brooches

Materials

Diamond, Ruby, Platinum

Circa 1940s Platinum Diamond Flower Brooch
Located in Atlanta, GA
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 9.4 grams Diamond Details: 2.00ct, total weight. Natural Diamonds. E-F Color, VS Clarity, Baguette and Transitiona...
Category

1940s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

David Webb Turquoise and Ruby Brooch
Located in New York, NY
David Webb Turquoise and Ruby Brooch A platinum and 18 karat gold brooch set with a central cabochon turquoise surrounded by 184 brilliant cut diam...
Category

1960s American Vintage Platinum Brooches

Materials

Diamond, Ruby, Turquoise, Gold, 18k Gold, Platinum

1920s Diamonds Platinum Lace Brooch
Located in Poitiers, FR
Platinum and 18 Karats white gold brooch. A sublimely delicate piece of antique jewelry, this brooch with its geometric, openwork lines is set with millegrain-cut cushion-cut diamond...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

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

Gold brooch with diamonds, quartz and flower motif, Austria-Hungary, 1872-1922
Located in Chorzów, PL
A unique antique brooch from Austria-Hungary from the late 19th century. A complete set of hallmarks has been preserved on the reverse of the brooch - a fox head hallmarked in the Au...
Category

Late 19th Century Austrian Belle Époque Antique Platinum Brooches

Materials

Diamond, Quartz, Gold, 14k Gold, Platinum

Elegant bar golden brooch with rubies and diamonds, Spain, circa 1940s.
Located in Chorzów, PL
Beautiful golden bar brooch with elements of platinum, set with diamonds of a total weight of about 0.07ct and rubies of a total weight of 0.48ct origin : Spain, early 20th century ...
Category

Early 20th Century Spanish Art Deco Platinum Brooches

Materials

Diamond, Ruby, Platinum, 18k Gold

Diamond Feather Brooch
Located in Bethesda, MD
This textured feather is rose gold with diamonds set in platinum. • Metal: 18kt Rose Gold and Platinum • Designer: Pampillonia Jewelers • Gemstone: Diamonds • Length: 2 1/8 • Weigh...
Category

Early 2000s North American Platinum Brooches

Materials

Diamond, Platinum, Rose Gold

Vintage Platinum & Gold Diamond Emerald Brooch
Located in San Francisco, CA
A gorgeous piece of history. This stunning platinum and 14k gold antique pin circa early 1900's features approximately 1.28 carats of fine old cut diamonds accented with two arches o...
Category

Early 20th Century Unknown Platinum Brooches

Materials

Diamond, Emerald, Gold, Platinum

Art Deco Diamond, Coral, Black Onyx And Platinum Brooch, Circa 1935, 1.02 Carats
Located in London, GB
A French Art Deco diamond, coral, black onyx and platinum brooch, with an open, circular centre, set with buff top black onyx, in a channel setting, with bow wings, grain set with ei...
Category

1930s French Art Deco Vintage Platinum Brooches

Materials

Coral, Diamond, Onyx, Platinum

An Art Deco Diamond, Onyx And Emerald Giardinetto Brooch
Located in London, GB
An Art Deco diamond, onyx and emerald giardinetto brooch, the pot formed by an onyx embellished with eight old-cut diamonds, the rim flanked with five carre-cut diamonds, the trunk of the tree formed by four trapeze shaped cabochon-cut emeralds and the branches millegrain-set with small diamonds, the diamonds estimated to weigh 2 & ¼ carats in total, all mounted in platinum with platinum brooch fitting, bearing Austrian platinum mark circa 1925, measuring 4 x 1.9cm, gross weight 6.8 grams. This vintage broch is in very good condition for its age. Giardinetto little garden Art Deco flower brooch...
Category

20th Century Austrian Art Deco Platinum Brooches

Materials

Platinum

4.00ct Diamond Platinum Pin
Located in New York, NY
This is a charming platinum pin. The pin is set with sparkling round, pear, baguette and marquise cut diamonds that weigh approximately 4.00ct. The color of these diamonds is F-G wit...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

Diamond Floral Brooch By Henry Dunay
Located in New Orleans, LA
This sophisticated brooch from the famed American jeweler Henry Dunay takes the form of a bouquet of beautiful amaryllis flowers. Two colored diamonds totaling approximately 1.00 car...
Category

20th Century American Modern Platinum Brooches

Materials

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

GIA Certified 0.98ct Center Diamond 2.00ct Side Diamond Emerald Pin
Located in New York, NY
This is a gorgeous platinum pin. The pin is centered with sparkling GIA certified emerald cut diamond that weighs 0.98ct. The color of the diamond is F with VS1 clarity. The center d...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

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

20th Century Platinum Brooches

Materials

Diamond, Platinum

David Webb Platinum & Gold Sagittarius Diamond Zodiac Pendant Pin Brooch
Located in New York, NY
Elevate your gifting with a touch of legendary elegance from renowned New York-based jeweler David Webb. The mastermind behind iconic adornments for style icons like the Duchess of Windsor and Jacqueline Kennedy Onassis during the glamorous '60s and '70s, Webb's legacy shines bright in this exquisite creation. Behold the captivating David Webb Sagittarius...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Ram Diamond Head Brooch
Located in New York, NY
Step into the enchanting realm of the David Webb "Kingdom Collection" with this extraordinary and rare Ram's Head brooch pendant. Crafted in luxurious 18 KT yellow gold, this piece i...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

White Diamond Brooch in 18K Yellow Gold & Platinum
Located in Los Angeles, CA
Beautiful 12.00 ct. good quality, white, and bright diamond rounds in this handmade 18k yellow gold and platinum brooch.
Category

21st Century and Contemporary Platinum Brooches

Materials

White Diamond, Yellow Gold, Platinum

Platinum 38.9ctw GIA Cushion Cut Aquamarine Diamond Pin Brooch Enhancer Pendant
Located in Montclair, NJ
Magnificent perfectly bezel set aquamarine in platinum (Very hard to do) with fiery old cut diamond frame. At some point after a bail was custom made for this piece for wear as a pen...
Category

21st Century and Contemporary Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Vintage Boucheron Starlight Brooch
Located in PARIS, FR
Boucheron. Vintage 18K gold and platinum star brooch. Made of brushed and engraved gold triangles and lines set with round modern brillant and 8/...
Category

1950s French Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Diamond and Platinum ‘Un Cercle’ Clip Brooch Circa 1931
Located in London, GB
A fabulous Art Deco ‘Un Cercle’ clip brooch by Van Cleef and Arpels c.1931, the brooch of open circular form set throughout with brilliant cut diamonds, embellished to each side with baguette diamonds and to the centre front with an angular geometric motif channel set with baguette and brilliant cut diamonds, the lower half with cut out details adding to the contrast between the curved and straight edges, all in platinum with a hinged opening, the top right quarter folding forwards to allow the brooch to be clipped in place. This is an iconic VCA design that has featured in books and exhibitions on the jewellery of this prestigious Maison. An archival advert for ‘Un Cercle’ shows how versatile the clip is, the clever mechanism allowing it to be pinned easily to hats, clothing and even an evening bag. Anywhere you need a touch of pure glamour, pin the ‘Circle’ and it is instantly elevated. Maker Van Cleef & Arpels Period Circa 1931 Origin French Gemstones 14 x baguette diamonds estimated to weigh a combined total of approximately 1.2cts 81 x brilliant cut diamonds estimated to weigh a combined total of approximately 6.4cts Setting Platinum signed Van Cleef & Arpels Paris Bte SGDC numbered and with workshop mark for Rubel Freres and French assay mark Weight 23 grams Dimensions 4.9cm / 1.9” in diameter 0.5cm / 0.2” wide at narrowest point tapering to 1.1cm / 0.43” at widest point Condition Very fine Literature & Exhibitions See ‘Set in Style – The Jewellery of Van Cleef & Arpels’, Sarah D. Coffin p.225 for an image of this brooch design alongside an archival advert for it. Directors Notes The names of Jean and Robert Rubel are relatively unknown today but during the 1920s and 30s they ran one of the most important jewellery workshops in Paris. Responsible for creating many beautiful and iconic jewels of the period, predominantly for Van Cleef & Arpels, the firm was one of the ‘unsung heroes’ of French haute joaillerie in the first half of the 20th Century. Before emigrating from Hungary to France, the brothers had run a successful jewellery shop in their native Budapest. They settled in Paris and opened a workshop at 22 rue Vivienne, not far from the Place Vendôme, in 1915. They gradually built their business and reputation for fine quality craftsmanship and within ten years they were working for some of the most prestigious Parisian jewellers. One such client was Van Cleef & Arpels who began working with Rubel Frères sometime around 1923 and the two firms would go on to form a close working relationship that would last for twenty years. They remained in Paris, quietly creating their masterpieces for sale in the Place Vendome boutiques, until 1939. It was then that they were offered the opportunity to move to America where Van Cleef & Arpels had recently opened offices. The two brothers were asked to set up and supervise a workshop in New York which would make the Van Cleef jewellery...
Category

Mid-20th Century French Platinum Brooches

Materials

White Diamond, Platinum

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

20th Century American Modern Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

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

1960s Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Russian Empire Period Jeweled Double Eagle Brooch with Large Peridot & Diamonds
Located in Palm Beach, FL
This amazing vintage platinum Russian Empire period brooch was deftly crafted depicting a double headed eagle holding a royal scepter with his right talon and a royal orb in his left...
Category

Late 19th Century Unknown Russian Empire Antique Platinum Brooches

Materials

Diamond, Peridot, Platinum

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

Early 20th Century Art Deco Platinum Brooches

Materials

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

An Edwardian Diamond Buckle Brooch and Choker Centrepiece
Located in London, GB
An Edwardian diamond-set buckle brooch and choker centrepiece, the rectangular shaped brooch consisted of a double openwork frame set with old European and rose-cut diamonds, with tw...
Category

20th Century English Edwardian Platinum Brooches

Materials

18k Gold, Platinum

Estate Coral Diamond Platinum Brooch
Located in Beverly Hills, CA
This elegant estate brooch with a platinum setting features a cluster of oval cabochon corals accented by approximately 2.50 carats of marquise cut diamonds. Brooch Length: 3.00 i...
Category

20th Century Platinum Brooches

Materials

Coral, Diamond, White Diamond, Platinum

David Webb Platinum & 18K Yellow Gold Maltese Diamond And Emerald Brooch
Located in New York, NY
Indulge in the timeless allure of this David Webb 18K Yellow Gold, Platinum, Diamond, and Emerald Brooch, a magnificent piece that exudes elegance and sophistication. Crafted with ut...
Category

20th Century American Art Deco Platinum Brooches

Materials

Diamond, Emerald, Yellow Gold, Platinum

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

2010s Art Deco Platinum Brooches

Materials

Pink Sapphire, Platinum

Vintage Tiffany & Co. Platinum Diamond Circle Flower Pin C. 1960’s
Located in Winter Springs, FL
An original Tiffany & Co brooch c. 1960’s signed and numbered done in platinum and set with approximately 3.55cttw in F-G color Vs1+ clarity round diamonds. The work is exquisite as ...
Category

Mid-20th Century Contemporary Platinum Brooches

Materials

Diamond, Platinum

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

2010s Art Deco Platinum Brooches

Materials

Diamond, Pink Sapphire, Platinum

Belle Époque Platinum & Sardonyx Cameo Brooch/Pendant w/ Diamonds, 20th Century
Located in Chatham, CA
Extraordinary Belle Époque custom made hand carved sardonyx cameo brooch or pendant with retractable bail - the deep relief three layer sardonyx...
Category

Early 20th Century French Belle Époque Platinum Brooches

Materials

Agate, Diamond, Platinum

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

Late 19th Century European Art Nouveau Antique Platinum Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Tiffany & Co. 5 Carat Diamond Floral Brooch Pin Platinum In Stock
Located in Boca Raton, FL
Material: 14k Yellow Gold Diamond Details: Approx. 5ctw of round and baguette cut Diamonds. Diamonds are G/H in color and VS in clarity Measurements: 24mm x 9mm x 60mm Total Weight: ...
Category

21st Century and Contemporary Unknown Platinum Brooches

Materials

Diamond, White Diamond, Platinum

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

20th Century American Modern Platinum Brooches

Materials

Diamond, Platinum

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

Early 20th Century Spanish Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, Platinum, Gold

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

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Pearl, Platinum

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

1960s Unknown Retro Vintage Platinum Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Platinum

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

1980s Vintage Platinum Brooches

Materials

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

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

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

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