Platinum Brooches
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1,584
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162
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471
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44
32
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932
663
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30,219
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2,185
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Metal: Platinum
Store-To-Door Shipping: Pre-quoted
Antique Natural Pearl, Platinum and Yellow Gold Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique Victorian natural pearl and 9 carat yellow gold, 18 carat yellow gold and platinum set pin brooch; part of our diverse antique Victorian b...
Category
1890s Victorian Antique Platinum Brooches
Materials
Natural Pearl, Yellow Gold, Platinum
Antique Platinum Art Deco Diamond and Onyx Brooch, c.1920's
Located in London, GB
This sublime Art Deco brooch is new to our collection. Beautifully set with a stunning selection of Rose Cut, Eight Cut and Old European Cut diamonds totalling an estimated five car...
Category
Early 20th Century European Art Deco Platinum Brooches
Materials
Diamond, Onyx, Platinum
15.00 Carat Diamond Dangle Brooch
Located in New York, NY
Finely crafted in platinum with Round Brilliant, Oval, Marquise, Half-moon, and Emerald cut, Pear-Shaped, and Heart-Shaped diamonds weighing approximately a total of 15.00 carats.
2 ...
Category
21st Century and Contemporary Platinum Brooches
Materials
Diamond, Platinum
Cartier Art Deco Platinum Seed Pearl Diamond Onyx Tassel Brooch
By Cartier
Located in New York, NY
An exquisite and rare piece, Cartier platinum tassel brooch from Art Deco era, set with seed pearls ( 1.5mm), approximately 1.00ctw G/Vs diamonds, black onyx and enamel. Brooch measu...
Category
1920s French Art Deco Vintage Platinum Brooches
Materials
Diamond, Onyx, Pearl, Platinum
Vintage 6.87Ct Diamond and Platinum Cornucopia Brooch Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950s 6.87 carat diamond and platinum cornucopia brooch; part of our diverse diamond brooches collection.
This stunning, fine and impressive ...
Category
1950s Vintage Platinum Brooches
Materials
Diamond, Platinum, White Gold
Antique 1.77ct Diamond, Enamel and Platinum Horse and Huntsman Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.77 carat diamond, enamel and platinum horse and huntsman brooch; part of our diverse antique equestrian jewellery collections.
This stunnin...
Category
1910s Unknown Vintage Platinum Brooches
Materials
Diamond, Platinum, Enamel
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
1960's Opal Diamond Ruby Platinum 18 Karat Gold Vintage Goose Bird Brooch
Located in Philadelphia, PA
Designed as a stylized goose in flight with an opal cabochon body
Abstractly shaped and measuring 12.0 x 18.0 mm - prong set
Translucent white body color with spectral play-of-color ...
Category
1960s Vintage Platinum Brooches
Materials
Diamond, Opal, Ruby, Gold, 18k Gold, Platinum
Platinum Pave Diamond Frog Pin
Located in Scottsdale, AZ
Designer: custom design
Material: platinum
Diamond: 133 round brilliant cut= 2.00cttw
Color: F / G
Clarity: VS1-2
Dimensions: pin measures 38.75mm in length
Weight: 15.28 grams
Category
21st Century and Contemporary Platinum Brooches
Materials
Diamond, Platinum
Edwardian Diamond Platinum 14 Karat Yellow Gold Antique Pear Stickpin
Located in Philadelphia, PA
Centering a pear cut diamond weighing approximately 0.11 carat
J color with SI1 clarity - set in milgrain bezel with halo surround
Comprised of old European cut diamonds - well match...
Category
1910s Edwardian Vintage Platinum Brooches
Materials
Diamond, Gold, 14k Gold, Yellow Gold, Platinum
Art Deco Platinum Pearl & Ceylon Unheated Sapphire Brooch Pin AGL Certified
Located in Flushing, NY
Art Deco Platinum Pearl & Ceylon Unheated Sapphire Brooch Pin
AGL Certified
Accompanied by AGL Report 1116818 - August 30th, 2021
The repo...
Category
Early 20th Century Art Deco Platinum Brooches
Materials
Pearl, Blue Sapphire, Platinum
29.54 Carat Cushion Cut Amethyst Diamond Halo Platinum Art Deco Pendant Brooch
Located in Stamford, CT
Vintage 1925 Art Deco amethyst and diamond brooch and pendant. This spectacular natural 29.54 carat a cushion cut Amethyst is mounted in a platinum frame with a halo of 36 old mine c...
Category
Early 20th Century Platinum Brooches
Materials
Amethyst, Diamond, Platinum
1900s Edwardian 18k Yellow Gold Oar Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique 18 karat yellow gold, platinum set oar brooch - boxed; part of our antique Edwardian jewellery co...
Category
1910s Unknown Edwardian Vintage Platinum Brooches
Materials
Yellow Gold, Platinum
David Webb Gold Necklace Black Enamel Diamond Coral Stud Estate Jewelry
By David Webb
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
Tiffany & Co Sapphire Diamond Gold Platinum Brooch
Located in New York, NY
18k gold and platinum brooch, crafted by Tiffany & Co, set with blue sapphires and approx. 0.28ctw G/VS diamonds. Brooch measures 2 1/8" x 1 1/4". Hallmarked Tiffany & Co , 18k, Plat...
Category
20th Century Platinum Brooches
Materials
Diamond, Sapphire, Gold, 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
900. platinum brooch set with 4.62 carats of round brilliant diamonds
Located in Braintree, GB
900. platinum brooch set with 4.62 carats of round brilliant diamonds and oval faceted ruby.
X-Ray has tested positive for 900. Platinum.
Dimensions:
4.5 x 4.2 x 1.2 cm
Weight: ...
Category
21st Century and Contemporary European Platinum Brooches
Materials
Diamond, 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
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
Antique Edwardian 18k Yellow Gold Platinum Old European Diamond Pin
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold Platinum Old European Diamond Pin. This gorgeous pin is crafted in 18k yellow gold and platinum top. The pin ...
Category
Early 1900s Unknown Edwardian Antique Platinum Brooches
Materials
Diamond, Yellow Gold, Platinum
GIA White Diamond Bow Design Brooch in Platinum
Located in Los Angeles, CA
Gorgeous 1.01 ct. white diamond H VS2 round with smaller good quality white diamond rounds. Handmade in platinum. GIA certificate included.
Category
21st Century and Contemporary Platinum Brooches
Materials
White Diamond, Platinum
Edwardian 1.43 CTW Ruby Diamond Platinum 18 Karat Gold Antique Butterfly Brooch
Located in Philadelphia, PA
Designed as a stylized butterfly with grooved head and curved antennae featuring hinged wings
With pavé set rose cut diamonds throughout weighing app...
Category
1910s Edwardian Vintage Platinum Brooches
Materials
Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 0.60 Carats Total Round Diamond and Red Enamel Leaf Brooch
Located in New York, NY
Showcasing a vintage and beautiful brooch set in a red enamel leaf-like design and surrounded by 44 brilliant round diamonds weighing 0.60 carats total, F-G color and VS-SI in clarit...
Category
1950s Unknown Artisan Vintage Platinum Brooches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum, Enamel
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
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
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
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
Antique Diamond Platinum Gold Brooch
Located in New York, NY
Antique platinum and gold back brooch, set with approx. 3.00ctw in old mine cut diamonds, center stone approx. 0.60ct. The brooch measures 1 1/8" in diameter. Weight of the piece - ...
Category
19th Century Antique Platinum Brooches
Materials
Diamond, Gold, Platinum
Tiffany & Co GIA Certified 1.20ct Center Diamond 2.30ct Side Diamond Pin
Located in New York, NY
This is an elegant platinum pin by Tiffany & Co. The pin is centered with a sparkling GIA certified heart shape diamond that weighs 1.20ct. The color of the diamond is D with VVS2 cl...
Category
20th Century Platinum Brooches
Materials
Diamond, Platinum
Rene Boivin Art Deco Diamond Platinum Brooch
By René Boivin
Located in New York, NY
Art Deco Iconic Rene Boivin platinum brooch, set with old European cut diamonds - two larger center stones are approx. 1.20ct each VS/H. The brooch comes with a Francoise Cailles exp...
Category
1920s French Art Deco Vintage Platinum Brooches
Materials
Diamond, Platinum
Antique Demantoid Garnet Diamond Platinum and Gold Brooch
Located in Chicago, IL
Circa 1920 Platinum and Diamond brooch, in a flower grouping form, measuring 1 5/8 inches in length X 1 1/8 inches. Set with Phenomenal intense Gem color Demantoid Garnets that are most likely Russian from the Ural region, the larger two are old cut Pear shapes...
Category
1920s Unknown Edwardian Vintage Platinum Brooches
Materials
Diamond, Garnet, Gold, Platinum
Edwardian Diamond Platinum Gold Antique Car Stickpin
Located in Philadelphia, PA
Designed as an antique car
Accented with old European, Swiss and single cut diamonds, total diamond weight approximately 0.10 carat, eye-clean and white
...
Category
Early 20th Century Edwardian Platinum Brooches
Materials
Diamond, White Diamond, Gold, White Gold, Platinum
Sophia D 4.16 Carat Bow Tie Design All Diamond Platinum Brooch
By Sophia D
Located in New York, NY
This elegant brooch in a bow tie design, crafted with all brilliant diamonds with a total carat weight of 4.16.
Sophia D by Joseph Dardashti LTD has been known worldwide for 35 yea...
Category
2010s American Platinum Brooches
Materials
Diamond, 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
European Art Deco 3.10 Carat Diamond Brooch
Located in Houston, TX
This 1920’s diamond brooch is made of platinum and set with over 3.00-carats of dazzling diamonds. Lovely openwork design features collet-set and bead-set old circular-cut diamonds.
...
Category
1910s Art Deco Vintage Platinum Brooches
Materials
Diamond, Platinum
Art Deco Diamond and Pearl Circular Brooch
Located in London, GB
An Art Deco diamond and pearl circular brooch, the open circle set with graduated diamonds, one side set with three round old-cut diamonds suspending two lines of diamonds with brilliant-cut diamonds leading to a marquise-cut diamond attached to a pearl, the diamonds estimated to weigh 3.2 carats in total, all set in platinum, circa 1920, measuring approximately 4.6 x 2.8cm, gross weight 5.5 grams
An Art Deco diamond and pearl brooch...
Category
1920s British Art Deco Vintage Platinum Brooches
Materials
Diamond, Pearl, Natural Pearl, Platinum, 18k Gold, Yellow Gold
Edwardian Diamond Platinum-Topped 18 Karat Gold Monkey Stickpin
Located in Philadelphia, PA
Circular stickpin depicting a monkey holding a mirror with finely textured fur
Mirror accented by old European cut diamond, bezel set in milgrain platinum, weighing approximately 0....
Category
Early 1900s Edwardian Antique Platinum Brooches
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Antique 6.29 Carat Diamond and Onyx Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 6.29 carat diamond and black onyx, platinum brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive Art Deco diamond brooch has been crafted in platinum.
The iconic Art Deco design geometric frame is ornamented with a feature 0.42ct and 0.45ct Old European round cut diamond, pavé set within a square setting to each terminal.
Either end of the brooch is further embellished with individually set diamonds within a collared stepped design.
The pierced decorated stepped design is conjoined via a cut cornered border ornamented with twenty-six pavé set Old European round cut diamonds.
The inner border is accented with twenty-two channel set scissor cut onyx.
The brooch secures to the reverse with a hinged pin and clasp.
This antique Art Deco brooch...
Category
1930s Unknown Vintage Platinum Brooches
Materials
Onyx, Diamond, 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
Designer Vintage Diamonds Platinum and 18 Karat Gold Brooch
Located in Bilbao, ES
Designer CAMPS vintage brooch in platinum and clean white diamonds
Slimline design of two opposing curves made of diamond bands and twigs with claw s...
Category
1920s Spanish Artist Vintage Platinum Brooches
Materials
Diamond, Yellow Gold, Platinum, 18k Gold
1930s Antique Art Deco 3.67 Carat Diamond and Platinum Floral Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Art Deco 3.67 carat diamond and platinum spray brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive Art Deco brooch has been crafted in platinum.
The pierced decorated Art Deco frame has been modelled in the form of a stylised flower.
The flower head is ornamented with a principle claw set Old European cut diamond.
One side of this feature stone is embellished with four impressive baguette cut diamonds, emanating in the form of stamen.
The curvilinear petals and stem of the floral design are embellished with twenty-four eight cut diamonds.
The pierced decorated angular frame to the lower portion, replicating the stem and foliage, is ornamented with forty-one pavé set eight-cut diamonds
The design is tied by an impressive ribbon bow motif, incorporating fourteen channel set baguette cut diamonds.
The brooch secures to the reverse with a double hinged pin.
This antique Art Deco floral brooch is fitted to a later hinged Moroccan leather presentation case with a satin and velvet lined interior, securing with push fit catch.
The cover of the box features the retailer's mark 'Licht & Morrison, 43 Davies Street, London W.1'*.
This antique Art Deco brooch...
Category
1930s Unknown Art Deco Vintage Platinum Brooches
Materials
Diamond, Platinum
Antique 6.73 Carat Diamond and Pearl Yellow Gold Brooch Circa 1890
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1890s 6.73 carat diamond and natural pearl, 18 karat yellow gold and platinum set brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive antique pearl and diamond brooch...
Category
1890s Unknown Antique Platinum Brooches
Materials
Diamond, Pearl, 18k Gold, Yellow Gold, Platinum
Edwardian 1.15 Carat Tourmaline Platinum Intertwined Snake Stickpin
Located in Philadelphia, PA
Designed as an intertwined snake
With an old European cut brown tourmaline accenting the head and weighing approximately 1.15 carats
Decorated...
Category
Early 20th Century Edwardian Platinum Brooches
Materials
Tourmaline, Platinum
Platinum Diamond Dress Clip
Located in New York, NY
Platinum dress clip with baguette and round-cut diamonds of 2 carats
Measurements: width 1.4 cm, length 3 cm
Total weight: 9.6 grams
Category
1940s Vintage Platinum Brooches
Materials
Diamond, Platinum
Vintage 2.65 Carat Diamond and Yellow Gold Brooch, Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950s 2.65 carat diamond, 18 karat yellow brooch with platinum settings; part of our diverse vintage jewelry and estate jewelry collections.
This stunning, fine and impressive vintage diamond brooch has been crafted in 18k yellow with platinum settings.
This 1950s vintage brooch...
Category
1950s French Vintage Platinum Brooches
Materials
Diamond, Yellow Gold, 18k Gold, Platinum
4.45 Carat Ruby 1.90 Carat Zambian Emerald 3.85 Carat Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive antique 4.45 carat Thai ruby, 1.90 carat Zambian emerald and 3.85 carat diamond, platinum, 9 and 18 karat white gold brooch; part of our diverse jewelry collections.
This magnificent, fine and impressive antique gemstone brooch has been crafted in platinum, 18k and 9k white gold.
The spray design features three revolving flower heads, each ornamented to the centre with a fine and impressive claw set round faceted cut Thai ruby; these rotating components indicate the high quality of the piece.
Each floral design incorporates eight lobed petals encompassing the feature ruby, each ornamented with two transitional modern brilliant round cut diamonds.
The elongated feature stem of the floral arrangement is ornamented with sixteen impressive channel set baguette cut Thai rubies, terminating with an impressive pear faceted cut Zambian emerald.
This antique brooch is further embellished with six conjoined wirework stems, each featuring a combination of individually claw set diamonds, Thai rubies and Zambian emeralds, representing the leaves and buds of the spray.
This fine and impressive antique brooch secures to the reverse with a hinged pin and catch.
This ruby and diamond brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum, 9 and 18 karat gold.
This impressive antique flower brooch...
Category
1930s Unknown Vintage Platinum Brooches
Materials
Diamond, Emerald, Ruby, 18k Gold, 9k Gold, Platinum
Jadeite, Enamel and Diamond Figural Jabot Pin
Located in New York, NY
Chinoiserie motif, the top finial with a carved jadeite plaque depicting Confucius and the lower decorated with a leaf and fruit motif, accented by black enamel and tiny rose-cut dia...
Category
Early 19th Century French Art Deco Antique Platinum Brooches
Materials
Diamond, Jade, Platinum, 18k Gold, Enamel
Aletto Brothers Gold, Platinum, Sapphire and Diamond Flower Clip-Brooch
Located in New York, NY
An Aletto Brothers creation, this floral brooch is made of diamonds and sapphire set on 18 karat yellow gold. There are 13 round sapphires that weigh approximately 1.50 carats, and ...
Category
21st Century and Contemporary Contemporary Platinum Brooches
Materials
Diamond, Sapphire, Gold, 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 Old Cut Diamond and Onyx Platinum Brooch, Circa 1920's
Located in London, GB
This original antique piece features a 5.8mm cabouchon onyx diagonally set from a fine quality old cut diamond weighing approximately 0.40ct both rubover set onto a Deco design bar b...
Category
1920s English Art Deco Vintage Platinum Brooches
Materials
Diamond, Onyx, Platinum
Antique 1910s Diamond and Emerald Platinum Galleon Ship Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent and impressive antique 2.65 carat diamond and 0.28 carat natural emerald, platinum ship brooch; part of our diverse antique jewelry collections.
This magnificent, stunning, fine and impressive antique ship brooch has been crafted in platinum.
This stunning antique brooch reflects the form of a brigantine; a double mast sailing ship, with a square topsail and gaffsail.
The sails, hull and forecastle of this stunning ship are embellished with a combination of one hundred and thirty-three pavé set Old European , Dutch and eight cut, very well color matched diamonds.
The bow is accented with an individually displayed step cut diamond held in a rectangular bezel setting.
The finer details of this impressive nautical brooch...
Category
1910s Unknown Vintage Platinum Brooches
Materials
Diamond, Emerald, Platinum
Antique 1910s Sapphire and Diamond Cluster Yellow Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.16 carat natural blue sapphire and 0.26 carat diamond cluster set, 15 karat yellow gold, platinum set bar brooch; part of our diverse antique jewelry and esta...
Category
1910s Unknown Vintage Platinum Brooches
Materials
Diamond, Sapphire, 15k Gold, Yellow Gold, Platinum
Antique Art Deco 18K Yellow Gold Platinum Old Mine Diamond Buckle Pin
Located in Great Neck, NY
Beautiful Antique Art Deco 18K Yellow Gold Platinum Old Mine Diamond Buckle Pin. This beautiful pin is crafted in 18K yellow gold and platinum top. It has o...
Category
1910s Unknown Art Deco Vintage Platinum Brooches
Materials
Diamond, Yellow Gold, Platinum
Gold Platinum Diamond Emerald House Brooch
Located in New York, NY
An 18 karat yellow gold brooch featuring a two-story house encircled by flowers with diamonds. There are a total of 74 round cut diamonds and 10 baguette cut diamonds that weigh approximately 1.45 carat. The 1 old European cut diamond weighs approximately 0.50 carat. In addition, there are 1 marquise...
Category
1970s Vintage Platinum Brooches
Materials
Diamond, Emerald, Gold, 18k Gold, Platinum
Art Deco Tourmaline and Diamond Platinum Brooch
Located in Lucerne, CH
Decorative platinum brooch from the Art Déco period. Bezel set with a bicolor tourmaline of approximate 6 ct displaying peach and brow color…… Further set with 4 old European cut dia...
Category
1920s Art Deco Vintage Platinum Brooches
Materials
White Diamond, Tourmaline, Diamond, Platinum
Elegant Diamond Brooch in Platinum 950
Located in Lucerne, CH
Designed as an astronomical theme with two hemispheres resembling planets in their orbit. The hemispheres are circling a bezel-set, round brilliant-cut diamond of 0.70 ct and G/H-vs quality. Grain-set with 92 brilliant- and rose-cut diamonds totalling approximate 3.40 ct.
Manufactured in Platinum 950...
Category
Late 20th Century Unknown Contemporary Platinum Brooches
Materials
Diamond, White Diamond, Platinum
Art Deco Diamond Deer Brooch, circa 1930s
Located in London, GB
This beautiful little brooch is a lovely piece of vintage jewellery, perfect for an elegant wearer. It is covered with grain set diamonds, which truly make it stand out. They are a m...
Category
1930s Unknown Vintage Platinum Brooches
Materials
Diamond, Platinum
Vintage Pin 3.40 Carat Total Weight in Platinum, circa 1920s
Located in Chicago, IL
Antique Platinum Pin, convertible to pendant with rings on reverse. Contains 2 European cut diamonds for a total 2.20ct, they are K/L color VS2 ...
Category
Early 20th Century Unknown Art Deco Platinum Brooches
Materials
Diamond, 14k Gold, Platinum
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