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Antique Gold Platinum 8.68 Carat Diamond Convertible Pendant / Brooch
Dimensions: Dm 1.55 in.
Dealer Location: Wallkill, NY
Stone: Diamond
Metal: 18k Gold, Platinum
Antique Gold Platinum 8.68 Carat Diamond Convertib...
Vintage 1930s Platinum Brooches
18k Gold, Diamond
Stunning Diamond Pendant set in Gold and Platinum with Old European cut stones Has a pin back as well as a bale for a chain. Pin back screws off. *Old European Cut Diamond center, Cara...
1950 Emerald Diamond Platinum Circle Brooch
Dealer Location: Los Angeles, CA
Stone: White Diamond, Emerald
Metal: Platinum
1950 Emerald Diamond Platinum Circle Brooch
Vintage 1950s Art Deco Platinum Brooches
White Diamond, Emerald
Emerald and Diamond Platinum Circle Brooch Circa 1950 Circular brooches score the highest marks in terms of classic and distinctive jewelry. This mid-century beauty is no exception,...
Diamond and Platinum Oscar Heyman Pin
Dimensions: Dm 1.13 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: Platinum
Diamond and Platinum Oscar Heyman Pin
Oscar Heyman
Vintage 1950s Platinum Brooches
Diamond
Sparkling diamond brooch. Made, signed and numbered by OSCAR HEYMAN. Approximately 1 carat of brilliant diamonds, set in a graceful, unique design. Platinum. 1 1/8" in diameter. ...
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, Platinum
Tiffany & Co. Elsa Peretti Diamond Platinum Gold B...
Late 20th Century Platinum Brooches
18k Gold, Diamond
Very rare and interesting diamond, platinum and 18K yellow gold brooch by Tiffany & Co. Elsa Peretti. It resembles blades of grass, with high grade round brilliant cut diamonds on the b...
1950s Diamond Platinum Flower Brooch
Dimensions: W 1.38 in.
Dealer Location: Atlanta, GA
Stone: Diamond, White Diamond
Metal: Platinum
1950s Diamond Platinum Flower Brooch
Vintage 1950s Platinum Brooches
Diamond, White Diamond
A platinum and diamond brooch, circa 1950, the highly sculptural brooch designed as a flower set throughout with 171 round diamonds weighing approximately 24.00 carats, many of which ar...
David Webb Turquoise Color Diamonds Platinum Brooch
Dimensions: H 2.25 in. W 1.5 in.
Dealer Location: New York, NY
Stone: Diamond, Yellow Diamond, Brown Diamond, Sapphire, Turquoise
Metal: Platinum
David Webb Turquoise Color Diamonds Platinum Brooc...
David Webb
Late 20th Century Platinum Brooches
Diamond, Yellow Diamond, Brown Diamond, Sapphire, Turquoise
Bold look of David Webb colorful brooch! Flower, diamond, sapphire and turquoise pin by David Webb. Yellow diamonds approximately 7ct, white diamonds approximately 2.5ct, sapphires ap...
Fancy Yellow and White Diamond Rose Brooch
Dimensions: H 2.5 in. W 1.75 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, Platinum
Fancy Yellow and White Diamond Rose Brooch
Late 20th Century Artist Platinum Brooches
18k Gold, Diamond
Impressive yellow diamond rose brooch! Rose petals are in yellow gold encrusted with yellow diamonds, the stem & leaves are in platinum encrusted with brilliant & rectangular diamonds....
Art Deco Diamond Single Clip
Dimensions: W 1.13 in.
Dealer Location: London, GB
Stone: Diamond
Metal: Platinum
Art Deco Diamond Single Clip
Vintage 1940s Art Deco Platinum Brooches
Diamond
Diamond set single clip with mixed cut stones in Platinum setting
Edwardian May Basket Diamond Ruby Brooch
Dimensions: H 1.5 in. W 1.8 in.
Dealer Location: New York, NY
Stone: Diamond, Ruby
Metal: Platinum
Edwardian May Basket Diamond Ruby Brooch
Early 20th Century Edwardian Platinum Brooches
Diamond, Ruby
A fantastic diamond in platinum may basket with center ruby. The may basket is 1-7/8” wide and 1-1/2” tall. The ruby in the center is approximately 0.40 carat and the two hanging pear s...
Art Deco Natural Freshwater Pearl Diamond Platinum Brooch
Dimensions: W 0.69 in.
Dealer Location: New York, NY
Stone: Diamond, Freshwater Pearl
Metal: Platinum
Art Deco Natural Freshwater Pearl Diamond Platinum...
Vintage 1930s Art Deco Platinum Brooches
Diamond, Freshwater Pearl
Art Deco platinum, diamond, and natural freshwater pearl brooch, 90 Old European cut diamonds approx. 8 cts.
Retro Platinum 8 Carat Diamond Brooch
Dealer Location: Cape May, NJ
Stone: Diamond
Metal: Platinum
Retro Platinum 8 Carat Diamond Brooch
Mid-20th Century Retro Platinum Brooches
Diamond
Era: Retro c. 1950s/1960s Composition: Platinum Main Stone: Diamond Cut: Pear Carat: .80 Carat Color: G Clarity: VS1 Accent Stones: Diamond Cut: Round, Marquise, Baguette Cara...
Art Deco Cartier London Aquamarine Diamond Brooch
Dimensions: W 0.75 in.
Dealer Location: New York, NY
Stone: Aquamarine, Diamond
Metal: Platinum
Art Deco Cartier London Aquamarine Diamond Brooch
Cartier
Vintage 1930s Art Deco Platinum Brooches
Aquamarine, Diamond
A beautiful platinum brooch from the 1930s Art Deco era by Cartier London. Set with an emerald cut aquamarine with an estimated weight of 6 carats. The remaining diamonds have an estima...
French Art Deco Platinum and Diamonds Brooch
Dimensions: W 0.79 in.
Dealer Location: Saint-Ouen, FR
Stone: Diamond
Metal: 18k Gold, Platinum
French Art Deco Platinum and Diamonds Brooch
Vintage 1920s Art Deco Platinum Brooches
18k Gold, Diamond
This is a very beautiful Platinum, gold and old european cut diamonds French made art deco brooch (circa 1930). The diamonds are extra white and clear. The weight is approximately 4,5 c...
Diamond Enamel Platinum Sailfish Brooch
Dealer Location: Atlanta, GA
Stone: Diamond, Ruby
Metal: Platinum
Diamond Enamel Platinum Sailfish Brooch
Late 20th Century Contemporary Platinum Brooches
Diamond, Ruby
Simple elegant lines create this beautiful brooch. Pure platinum is fully set with brilliant cut diamonds and a ruby eye. Translucent blue enamel is used to finish this exceptional piec...
Art Deco Diamond Ruby Gold Platinum Horse Shoe Brooch
Dealer Location: Atlanta, GA
Stone: Diamond, Ruby
Metal: Gold, Platinum
Art Deco Diamond Ruby Gold Platinum Horse Shoe Bro...
Vintage 1930s Art Deco Platinum Brooches
Gold, Diamond, Ruby
Vintage Art Deco design makes a classic horse shoe motif simply dramatic. Brilliant cut diamonds are set in platinum and rich yellow gold is added to hold beautiful calibrated rubies. 1...
Harry Winston Diamond Platinum Wave Brooch
Dimensions: W 1 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: Platinum
Harry Winston Diamond Platinum Wave Brooch
Harry Winston
20th Century Artist Platinum Brooches
Diamond
Classic Harry Winston Wreath Design Brooch in a wave shape. Estimated weight of the diamonds is: 10.63 carats Color: E/F Clarity: VS1 Platinum Makers hallmark HW
8 Carat Art Deco Double Clip Emerald Diamond Platinum Brooch
Dimensions: W 1.97 in.
Dealer Location: Coral Gables, FL
Stone: Diamond, Emerald
Metal: Platinum
8 Carat Art Deco Double Clip Emerald Diamond Plati...
Vintage 1920s Platinum Brooches
Diamond, Emerald
Art Deco double clip brooch set with square, marquise, straight baguette and round diamonds weighing approximately 8 carats.
Ark Design Brooch, 18 Karat Gold, Platinum, Turquoise, Tourmalines, Enamel
Dimensions: H 3.72 in. W 2.07 in. D 1 in.
Dealer Location: New York, NY
Stone: Citrine, Diamond, Tourmaline, Turquoise
Metal: 18k Gold, Platinum
Ark Design Brooch, 18 Karat Gold, Platinum, Turquo...
21st Century and Contemporary Artist Platinum Brooches
18k Gold, Citrine, Diamond, Tourmaline, Turquoise
Chinoiserie style brooch is an antique turquoise craving of a man carrying a bag on his back in the form of a frog. His robe and a bag are set with diamonds. He is walking in the rain t...
Art Deco Burmese No Enhancement Carved Ruby Diamond Brooch
Dimensions: W 1 in.
Dealer Location: New York, NY
Stone: Diamond, Ruby
Metal: Platinum
Art Deco Burmese No Enhancement Carved Ruby Diamon...
Vintage 1920s Art Deco Platinum Brooches
Diamond, Ruby
Impressive, Burmese ( Myanmar) carved ruby & diamond brooch. The brooch is designed as a pave-set plaque of rectangular outline , enhanced with foliate motifs, centering a carved ru...
Cartier Pink Tourmaline Diamond Platinum Brooch
Dimensions: W 0.86 in. D 0.36 in.
Dealer Location: New York, NY
Stone: Diamond, Tourmaline
Metal: Platinum
Cartier Pink Tourmaline Diamond Platinum Brooch
Cartier
Vintage 1930s Art Deco Platinum Brooches
Diamond, Tourmaline
Brooch in platinum set with 5 emerald cut Pink Tourmaline (5.00 carats) and 11 round brilliant-cut Diamonds (1.20 carats). Circa 1930.
Art Deco French Sapphire Diamond Gold Brooch
Dealer Location: Firenze, IT
Stone: Diamond, Sapphire
Metal: Platinum
Art Deco French Sapphire Diamond Gold Brooch
Vintage 1930s Art Deco Platinum Brooches
Diamond, Sapphire
PLEASE NOTE: OUR PRICE IS FULLY INCLUSIVE OF SHIPPING, IMPORTATION TAXES & DUTIES. Of geometric outline, the oval cabochon principal sapphire stone bordered by a diamond clusters, radia...
Midcentury Design Blue and Purple Sapphire and Diamond Platinum Brooch
Dealer Location: Coral Gables, FL
Stone: Diamond, Sapphire, Blue Sapphire
Metal: Platinum
Midcentury Design Blue and Purple Sapphire and Dia...
Mid-20th Century Modern Platinum Brooches
Diamond, Sapphire, Blue Sapphire
Mid Century Design Blue and Purple Sapphire and Diamond Platinum Brooch featuring 17 cushion and oval cut blue and purple natural sapphires with an estimated total weight of 50 carats a...
Cartier Rare Vintage Brooch Watch
Dimensions: W 1.81 in.
Dealer Location: Bishop's Stortford, GB
Stone: White Diamond
Metal: Platinum
Cartier Rare Vintage Brooch Watch
Cartier
Vintage 1910s Platinum Brooches
White Diamond
Ref: COM1262 Model Number: 332 Serial Number: 122******* Age: 1912 Size: Brooch Length - 5cm, Brooch Width - 4.6cm Box & Papers: Original Cartier Box Material: Platinum, total weight - ...
Dealer Location: Geneva, CH
Stone: Diamond
Metal: Platinum
French Art Deco Diamond and Platinum Double Clip B...
Vintage 1930s Art Deco Platinum Brooches
Diamond
Unbelievable design probably realized by a major artist jeweler in the 1930s. This Avant-garde Art Deco Double Clip Brooch is as awesome worn in two pieces or in one gathered. All Diamo...
Dealer Location: Geneva, CH
Stone: Diamond, Moonstone, Sapphire
Metal: 18k Gold, Platinum
1915 Cartier Art Deco Moonstone Diamond Sapphire B...
Cartier
Vintage 1910s Art Deco Platinum Brooches
18k Gold, Diamond, Moonstone, Sapphire
Cartier Paris, Art Deco Brooch convertible in Necklace (chain and platinum element including) in platinum 850, 18k gold 750, rose cut diamond, calibrated sapphire and centered by a cabo...
Dealer Location: Geneva, CH
Stone: Diamond
Metal: Platinum
Art Deco Diamond and Platinum Bracelet Brooch Comb...
Vintage 1950s Art Deco Platinum Brooches
Diamond
Fantastic and Smart this diamond and platinum bracelet is convertible in brooch. Circa 1950. Of geometric Art Deco design, the frontispiece composed of a central old cushion-shaped diam...
1950s Retro Diamond Platinum Flower Basket Pin Brooch
Dimensions: H 1.5 in. W 1.75 in.
Dealer Location: Montreal, CA
Stone: Diamond
Metal: Platinum
1950s Retro Diamond Platinum Flower Basket Pin Bro...
Vintage 1950s Retro Platinum Brooches
Diamond
Classic Diamonds in Flower Basket Design Platinum Pin Brooch Retro 1950s; Handmade in fine Platinum, embellished with sparking diamonds. A stunning must have piece!
Antique Diamond Platinum Bar Pin Brooch
Dealer Location: Wallkill, NY
Stone: Diamond
Metal: Platinum
Antique Diamond Platinum Bar Pin Brooch
Vintage 1920s Platinum Brooches
Diamond
Antique Diamond bar pin, designed as a single row of prong set round diamonds set in platinum with 2 carats of diamonds 16 diamonds in total. This is a stunning piece! Measuring 2.37 i...
Ruby Diamond Platinum Brooch
Dealer Location: London, GB
Stone: Diamond, Ruby
Metal: Platinum
Ruby Diamond Platinum Brooch
Vintage 1980s Platinum Brooches
Diamond, Ruby
A fantastic ruby and diamond brooch set in platinum featuring two pear and one marquise shaped faceted rubies in claw settings and beautiful sunburst of mixed cut diamonds, consisiting ...
Van Cleef & Arpels 1960s Diamond Sapphire and Platinum 'Camilla' Brooch
Dimensions: W 2 in.
Dealer Location: New York, NY
Stone: Diamond, Blue Sapphire
Metal: Platinum
Van Cleef & Arpels 1960s Diamond Sapphire and Plat...
Van Cleef & Arpels
Vintage 1960s Platinum Brooches
Diamond, Blue Sapphire
A Mid-20th Century platinum brooch with diamonds and blue sapphires by Van Cleef & Arpels. The "Camellia" brooch has 113 round-cut diamonds with an approximate total weight of 10.00 car...
Dealer Location: New York, NY
Stone: Diamond
Metal: Platinum
1950s 5 Carat Diamond and Platinum Brooch
Mid-20th Century Retro Platinum Brooches
Diamond
Wear this stunning 1950s 5 carat total weight Diamond and Platinum Brooch alone or with the matching earrings and bracelet to make any ensemble red-carpet or black-tie event ready! This...
David Webb Two Diamond and Colored Diamond Flower Brooches
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, Platinum
David Webb Two Diamond and Colored Diamond Flower ...
David Webb
Vintage 1980s Platinum Brooches
18k Gold, Diamond
Each designed as circular-cut diamond and yellow diamond Calla Lily, to the interchangeable circular and marquise-cut diamond and yellow diamond pistils, 4 3/4", mounted in platinum and...
J. E. Caldwell Platinum, Diamond, Rose Quartz and Jadeite Art Deco Rose Pin
Dimensions: W 0.5 in. D 0.25 in.
Dealer Location: Philadelphia, PA
Stone: Diamond, Jade, Quartz
Metal: Platinum
J. E. Caldwell Platinum, Diamond, Rose Quartz and ...
Early 20th Century Art Deco Platinum Brooches
Diamond, Jade, Quartz
A fine J. E. Caldwell figural platinum, diamond, rose quartz and jadeite (or nephrite) Art Deco brooch or lapel pin. Depicting a rose with a platinum and diamond stem, jadeite leaves a...
1924 Cartier Art Deco Onyx Diamond Platinum Brooch
Dimensions: W 0.94 in.
Dealer Location: Atlanta, GA
Stone: Diamond, White Diamond, Onyx
Metal: Platinum
1924 Cartier Art Deco Onyx Diamond Platinum Brooch...
Cartier
Vintage 1920s Art Deco Platinum Brooches
Diamond, White Diamond, Onyx
An Art Deco platinum, diamond, and onyx brooch by Cartier, New York, 1924, the rectangular openwork plaque of geometric 'zig-zag' design set in with 147 round diamonds weighing approxim...
Diamond Art Deco Brooch in Platinum and 14 Karat White Gold
Dealer Location: Saint Louis, MO
Stone: Diamond, Emerald
Metal: Platinum
Diamond Art Deco Brooch in Platinum and 14 Karat W...
Vintage 1920s Art Deco Platinum Brooches
Diamond, Emerald
A classic art deco diamond brooch fashioned in platinum. Three old mine cut diamonds, approx. 1.63ctw of H-I color and VS clarity, feature as prominent centerpieces accented by 90 Europ...
Black Starr & Frost Amethyst Brooch
Dealer Location: London, GB
Stone: Amethyst, Diamond
Metal: Platinum
Black Starr & Frost Amethyst Brooch
Vintage 1970s Platinum Brooches
Amethyst, Diamond
Black Starr & Frost diamond and amethyst brooch, set with a medium deep-hued amethyst of 28.50ct (24 by 18 mm) is scalloped along the edges in an overall oval form, open work surround s...
Magnificent Diamond Sapphire Floral Blossom Brooch
Dimensions: W 1.75 in.
Dealer Location: New York, NY
Stone: Diamond, Sapphire
Metal: 18k Gold, Platinum
Magnificent Diamond Sapphire Floral Blossom Brooch...
Vintage 1960s Contemporary Platinum Brooches
18k Gold, Diamond, Sapphire
The brooch to beat out all other brooches! Versatile on a blouse, gown, jacket, scarf, glove and handbag - this is class incarnate with a swirl. Finely crafted and cleverly set. A diam...
Retro Boucheron Knot Diamond Double Clip
Dimensions: W 1.57 in.
Dealer Location: Paris, FR
Stone: White Diamond
Metal: 18k Gold, Platinum
Retro Boucheron Knot Diamond Double Clip
Boucheron
Vintage 1960s Modern Platinum Brooches
18k Gold, White Diamond
A 950/000 platinum and 750/000 white gold Boucheron clip in shape of a knot entirely paved with brilliant and baguette cut diamonds. The clip can be split in two parts: - The first is m...
Belle Époque Guilloché Enamel Diamond Pearl Pendant
Dimensions: W 0.91 in.
Dealer Location: London, GB
Stone: Diamond, Natural Pearl
Metal: 18k Gold, Platinum
Belle Époque Guilloché Enamel Diamond Pearl Pendan...
Antique Early 1900s Belle Époque Platinum Brooches
18k Gold, Diamond, Natural Pearl
An exquisite, rare and fine Belle Epoque pendant in 18 carat gold and platinum, circa 1900. 18 carat gold and platinum set heart shaped centre with a diamond foliate overlay on engine ...
David Webb Diamond Bow Brooch
Dealer Location: Beverly Hills, CA
Stone: Diamond
Metal: 18k Gold, Yellow Gold, Platinum
David Webb Diamond Bow Brooch
David Webb
Mid-20th Century Platinum Brooches
18k Gold, Yellow Gold, Diamond
A gorgeous diamond bow brooch by the incomparable David Webb. Beautifully crafted with approximately eight carats of round brilliant diamonds mounted in platinum and a textured fringe o...
Art Deco Diamond White Gold Platinum Filigree Brooch
Dimensions: W 0.63 in.
Dealer Location: Los Angeles, CA
Stone: Diamond
Metal: 14k Gold, Platinum
Art Deco Diamond White Gold Platinum Filigree Broo...
Vintage 1920s Art Deco Platinum Brooches
14k Gold, Diamond
Art Deco Diamond White Gold Platinum Brooch Art Deco 1925 white gold and platinum diamond bar brooch. The design features five graduating round diamonds totaling approximately 0.33 ca...
1930s Drayson Diamond Platinum Double Clip Brooch
Dimensions: W 1.57 in.
Dealer Location: Beziers, FR
Stone: Diamond, White Diamond
Metal: White Gold, Platinum
1930s Drayson Diamond Platinum Double Clip Brooch
Vintage 1930s Art Deco Platinum Brooches
White Gold, Diamond, White Diamond
This clip brooch is convertible in two brooches. The double clip brooch has round and baguette-cut diamonds with approximate total weight of 10.00 carats ( H/I color, Vs/Si clarity ). A...
Art Deco Ruby, Diamond and Platinum Double Clip Brooch
Dimensions: H 1 in. W 1.75 in.
Dealer Location: New York, NY
Stone: Diamond, Ruby
Metal: Platinum
Art Deco Ruby, Diamond and Platinum Double Clip Br...
Vintage 1930s Platinum Brooches
Diamond, Ruby
Elegant ruby, diamond and platinum double clip brooch, circa 1930s. It features high grade round brilliant cut diamonds, along with rich red rubies of varying shapes, some of which are ...
Antique Diamond Sword Jabot Pin Brooch
Dimensions: W 5 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: Platinum
Antique Diamond Sword Jabot Pin Brooch
Early 20th Century Platinum Brooches
Diamond
A diamond encrusted early 20th century jabot sword pin with a handcrafted stylized hilt containing white and champagne color diamonds. Scabbard is also diamond inlaid. No. 4345
Tiffany & Co. 1930s Circle Brooch
Dimensions: Dm 1.88 in.
Dealer Location: Washington, DC
Stone: Diamond
Metal: Platinum
Tiffany & Co. 1930s Circle Brooch
Vintage 1930s Platinum Brooches
Diamond
From the 1930's, this glamours Tiffany & Co Circle brooch. The platinum  brooch is set with 46 old European cut diamonds weighing approximately 4 carats. The diamonds are G color and VS...
David Webb Paillonne Green Enamel Snail Brooch
Dimensions: W 1.4 in. D 1 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, Platinum
David Webb Paillonne Green Enamel Snail Brooch
David Webb
Vintage 1980s Platinum Brooches
18k Gold, Diamond
A David Webb original Paillonne Enamel emerald green over 18k yellow gold snail brooch. Measures 2-3/4 x 1-3/8 x 1 inches. Approx. 0.12 cts diamond eyes. No. 5464g _ TMW Jewels Co. i...
Cartier Citrine and Diamond Set Leaf Pin
Dimensions: W 0.98 in.
Dealer Location: London, GB
Stone: Citrine, Diamond
Metal: 18k Gold, Platinum
Cartier Citrine and Diamond Set Leaf Pin
Cartier
Vintage 1930s Platinum Brooches
18k Gold, Citrine, Diamond
A stylised brooch in the form of a leaf, set with calibre cut citrines with a curved diamond stem running the length of the pin. Mounted in 18ct yellow gold and platinum. Signed Cartier...
Austrian Art Deco Platinum Diamond Carved Crystal Brooch
Dimensions: W 0.75 in.
Dealer Location: New York, NY
Stone: Chalcedony, Chrysophrase, Diamond, Quartz
Metal: Platinum
Austrian Art Deco Platinum Diamond Carved Crystal ...
Vintage 1930s Art Deco Platinum Brooches
Chalcedony, Chrysophrase, Diamond, Quartz
Rare Austrian Art Deco platinum diamond brooch with finely carved Chalcedony, Chrysoprase, Quartz floral elements, ca. 1925. Jewelry dating from this period manufactured in Austria is e...
J.E. Caldwell Diamond Brooch
Dimensions: H 0.75 in.
Dealer Location: Beverly Hills, CA
Stone: Diamond, White Diamond
Metal: Platinum
J.E. Caldwell Diamond Brooch
Early 20th Century Platinum Brooches
Diamond, White Diamond
A gorgeous diamond brooch, circa 1915, by J.E. Caldwell & Co. This beautifully fabricated brooch is set with European and single cut diamonds highlighting a center European cut diamond...
Oscar Heyman Sapphire Diamond Pansy Pin
Dealer Location: Chestnut Hill, MA
Stone: Diamond, White Diamond, Blue Sapphire
Metal: Platinum
Oscar Heyman Sapphire Diamond Pansy Pin
21st Century and Contemporary Platinum Brooches
Diamond, White Diamond, Blue Sapphire
Platinum blue sapphire and diamond pansy pin consisting of 48 mixed cut blue sapphires, , and 28 round brilliant cut diamonds weighing 2.96. Stamped by Oscar Heyman #200394
Marcus & Co Sapphire Diamond Bird Brooch
Dealer Location: London, GB
Stone: Diamond, Sapphire
Metal: Platinum
Marcus & Co Sapphire Diamond Bird Brooch
Vintage 1930s Art Deco Platinum Brooches
Diamond, Sapphire
An Art Deco sapphire and diamond bird brooch, set with old cut and single cut diamonds, with calibre cut sapphire detail and cabochon cut sapphire eyes, mounted in platinum. Circa 1935,...
Charles Krypell Platinum and Diamond Convertible Brooch/ Enhancer
Dimensions: W 2.5 in. D 0.4 in.
Dealer Location: Nashville, TN
Stone: White Diamond, Emerald
Metal: Platinum
Charles Krypell Platinum and Diamond Convertible B...
Charles Krypell
Late 20th Century Platinum Brooches
White Diamond, Emerald
This brooch by Charles Krypell is set with approximately 5.91ct tw, round brilliant cut diamonds and baguette cut. The bar style brooch features a swag motif, and a detachable diamond h...
Oscar Heyman Pansy Collection for Shreve, Crump & Low
Dimensions: H 1.25 in. W 1 in.
Dealer Location: Chestnut Hill, MA
Stone: Diamond
Metal: 18k Gold, Platinum
Oscar Heyman Pansy Collection for Shreve, Crump & ...
Oscar Heyman
20th Century Platinum Brooches
18k Gold, Diamond
Part of the Shreve, Crump and Low Oscar Heyman Collection, the classic Oscar Heyman Pansy Pin has become a signature piece of their collection. Made in variations of different diamonds ...
Raymond C. Yard Gem-Set Duck Pin
Dealer Location: Greenwich, CT
Stone: Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Yellow Sapphire
Metal: 18k Gold, Yellow Gold, Platinum
Raymond C. Yard Gem-Set Duck Pin
20th Century Platinum Brooches
18k Gold, Yellow Gold, Diamond, White Diamond, Emerald, Sapphire, Blue Sapp...
Small gem-set duck pin, depicting a mallard in flight the body and wings set with round-cut diamonds, accented by buff-top blue sapphire-set secondary flight feathers and tail feathers,...
Classic Oscar Heyman Diamond Gold Platinum Pansy Brooch
Dimensions: W 1 in.
Dealer Location: Saint Louis, MO
Stone: Diamond, Emerald, Pink Sapphire
Metal: 18k Gold, Platinum
Classic Oscar Heyman Diamond Gold Platinum Pansy B...
Oscar Heyman
Early 2000s Platinum Brooches
18k Gold, Diamond, Emerald, Pink Sapphire
An Oscar Heyman signature pansy brooch in 18-karat yellow gold and platinum is set with 50 brilliant-cut round diamonds, 1.45ctw. of F-G color and VVS-VS clarity, 23 round pink sapphir...
Dimensions: W 1 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, White Gold, Platinum
7 Carat Diamond Convertible Brooch Paisley Pendant...
Late 20th Century Modern Platinum Brooches
18k Gold, White Gold, Diamond
This 1980s Paisley shaped Diamond Brooch can also be worn as a Pendant. This gorgeous brooch has 7 Carats of diamonds set in platinum and 18 karat white gold. The round and marquise cut...
Oscar Heyman Collection Pansy Pin for Shreve, Crump & Low
Dimensions: H 1.25 in. W 1 in.
Dealer Location: Chestnut Hill, MA
Stone: Diamond, Sapphire
Metal: Platinum
Oscar Heyman Collection Pansy Pin for Shreve, Crum...
Oscar Heyman
20th Century Platinum Brooches
Diamond, Sapphire
Part of the Shreve, Crump and Low Oscar Heyman Collection, the classic Oscar Heyman Pansy Pin has become a signature piece of their collection. Made in variations of different diamonds ...
Verdura Diamond Gold Platinum Butterfly Brooch
Dimensions: H 2.25 in. W 2.69 in. D 0.5 in.
Dealer Location: New York, NY
Stone: Diamond
Metal: 18k Gold, Platinum
Verdura Diamond Gold Platinum Butterfly Brooch
Verdura
21st Century and Contemporary Contemporary Platinum Brooches
18k Gold, Diamond
Very fine and rare diamond platinum & 18K yellow gold butterfly brooch by Verdura. It features flexible wings and is set with approx. 3.00 carats of very high grade round brilliant cut ...