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Platinum Brooches

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Item Ships From: Europe
Metal: Platinum
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

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

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

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

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

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

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

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

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

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

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

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

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 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

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

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

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

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

Platinum Pearl and Diamond Brooch
Located in Palm Springs, CA
Vintage round platinum brooch or pendant, with natural pearls and diamonds, Italy 1900s-1920s Diameter 4.5 cm
Category

Early 20th Century Italian Platinum Brooches

Materials

Diamond, Pearl, 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

Platinum, Royal Blue Sapphire and Diamond Mid-Century French Brooch
Located in London, GB
This gorgeous diamond and royal blue sapphire brooch is an exquisite example of fine mid-century French jewellery. Crafted out of platinum, this stunning leaf motif brooch is set w...
Category

Mid-20th Century French Platinum Brooches

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1950s Platinum & Vari-Cut Diamond Flower Spray Brooch
Located in London, GB
A fabulous classic from the mid 20th century that adds glamour and sparkle to a cocktail dress, lapel or blouse. This eye-catching floral brooch depicts small flower clusters in bri...
Category

Mid-20th Century European Modern Platinum Brooches

Materials

Diamond, Platinum

Brooch set with Diamonds, 14k white gold with platina
Located in The Hague, ZH
14k white gold with platina Brooch set with Old Mine cut Diamonds up to 1.20 carat - 5.4 cm x 2.9 cm Detailed description The brooch is 5.4 cm wide and 2.9 cm high weight: 9.1 gra...
Category

Early 20th Century European Art Nouveau Platinum Brooches

Materials

Diamond, 14k Gold, White Gold, Platinum

Art Deco Diamond Brooch 1930S
Located in Geneva, CH
Art Deco Diamond Brooch. Circa 1930. Total length: approx. 5.00 centimeters / 1.97 inches. Total width: approx. 2.80 centimeters / 1.10 inches. Total weight: 13.18 grams.
Category

1930s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Gold, Platinum

Antique Art Deco 18K White Gold and Platinum 2.2ct Diamond Arrow Jabot Pin
Located in Staines-Upon-Thames, GB
An Art Deco white gold, platinum, and diamond brooch, comprising twenty-seven old cut diamonds, set in platinum, and backed 18 karat white gold, with a white gold pin. This strikin...
Category

Early 20th Century British Art Deco Platinum Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

French Art Deco 1920s Platinum 2.88tgw Sapphire and Old Cut Diamond Bow Brooch
Located in Staines-Upon-Thames, GB
An Art Deco, sapphire, diamond, and platinum brooch, comprising eight calibre step cut blue sapphires, one large old European cut diamond, and fifty-six smaller old European and sing...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Brooch 1930S
Located in Geneva, CH
Art Deco Diamond Brooch. Circa 1930. Total length: approx. 4.50 centimeters. Total width: approx. 2.30 centimeters. Total weight: 13.81 grams.
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Gold, Platinum

Art Deco Diamond Brooch 1930S
Located in Geneva, CH
Art Deco Important Diamond Brooch. Circa 1930. Length: approx. 7.80 centimeters / 3.07 inches. Width: approx. 3.70 centimeters / 1.46 inches. Total weight: 35.16 grams.
Category

1930s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Gold, Platinum

Art Déco Brooch, Platinum 950 With Diamonds Circa 7.5 Carat, Made ca 1930
Located in Vienna, AT
Beautifully crafted elegant legant Art Déco platinum brooch with numerous old cut diamonds. Elongated shape with fine open work hand made milgrain setting, centered with a larger s...
Category

1920s Serbian Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Platinum

Art Deco 18K Gold & Platinum Diamond, Chrysoprase & Black Enamel Jabot Pin
Located in Staines-Upon-Thames, GB
An Art Deco diamond, chrysoprase, enamel, yellow gold and platinum, jabot pin, comprising two square sugar loaf chrysoprase cabochons, forty-four rose cut diamonds, and black enamel,...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Agate, Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Late Deco 1.80ct Ruby and Diamond Flower Brooch, c.1940s
Located in London, GB
This stunning Flower brooch was crafted in the 1940s and features vibrant rubies and diamonds to bring the design to life. The main stalk and flower design is crafted from 18 carat r...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Coral, Diamonds, Sapphires, Onyx, Agate, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). PS: THIS POLICY IS NOT APPLICABLE ...
Category

1960s Italian Retro Vintage Platinum Brooches

Materials

Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum

Vintage Platinum Art Deco brooch, France, 1930s.
Located in Chorzów, PL
Antique platinum Art Deco brooch from the 1930s. The main diamond in a fancy cut, VS2 clarity and H color, weighing 0.80 ct. The brooch is decorated with 14 VS-P1/H-J square diamo...
Category

1930s French Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Cartier Art Deco 18kt gold and platinum ruby and diamond pin brooch
Located in Braintree, GB
Cartier Art Deco 18kt yellow gold and platinum ruby and diamond double - sided ' Winning post ' stick pin. The pin features calibre-cut rubies and old mine diamonds, set in 18kt yell...
Category

1920s French Vintage Platinum Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Platinum

René Kern 0.75ct Diamond, Ruby and Emerald Bird Brooch, c.1920s
Located in London, GB
This beautifully intricate brooch from René Kern is shaped in the likeness of a bird sat atop a branch. Crafted in 18 carat yellow gold, the bird is brought to life with coloured ena...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Art Deco Sapphire and Diamond Brooch
Located in London, GB
Here we have a delightful bar brooch taken from a time when the Art Deco style was continuing to revolutionise the world of design. This elegant piece has been crafted from both 18ct...
Category

20th Century Platinum Brooches

Materials

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

Brooch set with diamonds up to 1.00ct platinum
Located in The Hague, ZH
Platinum brooch set with brilliant and single cut diamonds totaling approximately 1.00ct – F/G – VS/SI Detailed description the size of the brooch is 3.6 cm by 3.0 cm wide weight ...
Category

1910s Dutch Art Nouveau Vintage Platinum Brooches

Materials

Diamond, Platinum

Late Deco Diamond Royal Navy Crown Brooch, c.1940s
Located in London, GB
A beautiful piece of history, this Royal Navy crown brooch is grain set with 0.53 carat of diamonds. Crafted from platinum and 18 carat white gold, the design incorporates a ships sa...
Category

1940s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Platinum

Lacloche Frères Art Deco Sapphire and Diamond Brooch
Located in London, GB
This is an Art Deco sapphire and diamond brooch from the luxury French jewellery designer LaCloche Frères. The brooch is crafted in platinum and the central sapphire is a mid to dark...
Category

20th Century Platinum Brooches

Materials

Diamond, Sapphire, 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

Platinum bar brooch set with sapphires and diamonds
Located in Braintree, GB
Vintage Platinum bar brooch set with calibre cut sapphires and round brilliant diamonds. Made in Circa 1940's X - ray tested positive for platinum. Dimensions: Length x width: 6.4...
Category

1940s European Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

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

Art Deco 2.50ct Diamond and Ruby Brooch, c.1920s
Located in London, GB
Truly one of a kind, this intricate brooch depicts a courtly seen of a lady fanning herself, whilst a lord bows deeply to her. Crafted in the Art Deco period the piece features a tot...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Ruby, Platinum

Art Deco sapphire and diamond double clip brooch, circa 1925.
Located in London, GB
Art Deco sapphire and diamond double clip brooch. Each set with one drop shape old cut natural unenhanced sapphire in an open back claw setting, two in total with a combined approxim...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Blue Zircon White Diamond Platinum Flower Brooch
Located in London, GB
A beautifully made brooch in the form of a flower with a blue zircon heart surrounded by curving platinum leaf shapes with engraved veins and diamond set curved tendrils. The centre...
Category

20th Century American Art Deco Platinum Brooches

Materials

Diamond, Zircon, Platinum

Tiffany & Co. Pansy Brooch with Diamonds, Sapphires, Tsavorite Garnets
Located in Braintree, GB
Embrace timeless elegance with this vintage Tiffany & Co. Pansy Brooch. Made in circa 1960. Crafted in 18kt yellow gold and platinum, adorned with brilliant cut tsavorite garnets, di...
Category

1960s American Vintage Platinum Brooches

Materials

Diamond, Garnet, Sapphire, 18k Gold, Platinum

Rare Art Deco Drayson Emerald, Sapphire and Diamond Suite in Platinum
Located in London, GB
A rare vintage Art Deco Drayson emerald, sapphire and diamond brooch, earring and ring suite set in platinum. This visually staggering suite is composed of a ring, earrings and a co...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Sapphire, 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

Art Deco Aquamarine, Ruby and Diamond Double Clip Brooch in Platinum
Located in London, GB
A beautiful Art Deco aquamarine, ruby and diamond double clip convertible brooch set in platinum. The brooch depicts a bow motif and is set with approximately 310 individual stones...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Aquamarine, Diamond, Ruby, Platinum

1950s European platinum and 18 carat gold diamond brooch
Located in London, GB
This strikingly elegant European made brooch from the 1950s consists of approximately 5.5 carats of diamonds set in platinum. The diamonds are round cut and F-G colour VS clarity. Th...
Category

1950s European Modern Vintage Platinum Brooches

Materials

Gold, Platinum

Brooch set with Sapphire and Diamonds Platina
Located in The Hague, ZH
Platina brooch set with sapphire and rose cut diamonds total approx. 0.70 ct G/H - SI/P - 3.9 cm x 1.1 cm detailed description The brooch is 3.9 cm wide and 1.1 cm high weight: 5....
Category

1910s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Antique 1.25Ct Sapphire 2.34Ct Diamond and Platinum Brooch Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.25 carat sapphire and 2.34 carat diamond, platinum brooch; part of our diverse antique sapphire jewelry collections. This fine and impressive antique brooch ...
Category

1920s Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Antique 2.10Ct Emerald and 7.73Ct Diamond Platinum Floral Brooch Circa 1900
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning and impressive antique 2.10 carat emerald and 7.73 carat diamond, platinum floral brooch; part of our diverse floral jewelry and estate jewelry collections. This magnificent, fine and impressive antique emerald and diamond brooch has been crafted in platinum. The pierced decorated subtly domed platinum frame of this antique brooch has been modelled in the form of a flower. The floral design is ornamented to the center with a stunning four-claw set 2.10ct emerald-cut emerald. The feature gemstone is encompassed with an array of eleven individually claw set Old European cut diamonds. The flower's petals are comprised of emanating splayed lobed designs, ornamented with a total of one-hundred and one pavé set Old European cut diamonds. The petal designs incorporate four curvilinear arrays accented with a total of twelve channel set baguette cut diamonds. The tapering stem of the flower is embellished with five channel set baguette cut diamonds, completing the design. The antique emerald and diamond brooch secures to the reverse with a hinged double prong pin and clasp fastening. This magnificent floral brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This stunning 1900s brooch is supplied with four IDGL diamond grading report certificates for the feature stones, in addition to an IDGL diamond and gemstone grading report card for the emerald and supporting stones. Such magnificent multi-stone brooches with a multitude of large, high-quality diamonds are desirable; this brooch is the finest example you could hope to acquire. 'Rather than regarding inclusions in colored stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.' Reference: The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone within this antique brooch. Condition This magnificent antique emerald floral brooch with diamonds is exceptional quality, set with a stunning emerald displaying fine color, brilliance and presence. The high color graded feature diamonds display a fine white color, brilliance and presence. The well color matched, high color graded supporting diamonds display a fine white color and brilliance. This 1900s diamond brooch...
Category

Early 1900s Antique Platinum Brooches

Materials

Diamond, Emerald, Platinum

Vintage Poodle and Ball Brooch, c.1970s
Located in London, GB
This whimsical vintage brooch features a playful poodle with a ball. Crafted from 18 carat yellow gold the piece is beautifully crafted, with 0.02 carat rubies used for the dogs eyes...
Category

1970s Unknown Vintage Platinum Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum, Enamel

Art Deco Brooch with Diamonds in Platinum & 18 Karat White Gold
Located in Lucerne, CH
The epitome of elegance, this Art Deco Brooch with diamonds is an exquisite masterpiece that captivates with its sophistication. Crafted in lustrous platinum and gold, it sparkles wi...
Category

1920s European Art Deco Vintage Platinum Brooches

Materials

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

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