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Metal: Platinum
Art Deco Diamond Sapphires Pearls Platinum Yellow Gold Bar Pin Brooch
Located in Milano, IT
This stunning and very particular original Art Deco bar pin is made in 14 karat yellow gold, the elegant geometric design is composed of sparkling diamond...
Category
Early 20th Century Unknown Art Deco Platinum More Jewelry and Watches
Materials
Diamond, Pearl, Sapphire, Gold, Yellow Gold, Platinum, 14k Gold
Edwardian Style Platinum White Gold Portrait Pendant Necklace w Diamond Accents
Located in Mount Kisco, NY
Five sparkling diamonds, .60 total carat weight , illuminate the intricate platinum and white gold filigree on this beautiful 1-5/8 inch oval pendant In the style of Edwardian finery...
Category
21st Century and Contemporary American Edwardian Platinum More Jewelry and Watches
Materials
Diamond, White Gold, Platinum
Vintage Van Cleef & Arpels Sapphire Mystery-Set Men's Cufflink and Dress Set
Located in New York, NY
An exceptional and extremely rare set of vintage Van Cleef & Arpels Mystery-Set cufflinks and dress-set, made in platinum and gold. The buttons ...
Category
Late 20th Century French Platinum More Jewelry and Watches
Materials
Sapphire, 18k Gold, Platinum
Cartier Destinee Solitaire Diamond 0.56ct F-VS1-Ex Platinum Ring US 3 3/4
By Cartier
Located in Tokyo, JP
■Item No: 32710708
■Brand: Cartier
■Name: Destinee Solitaire Ring
■Ref.: N4246000
■Material: 1P diamond (D0.56ct F-VS1-Ex), Side diamond, Pt950 plat...
Category
2010s American Platinum More Jewelry and Watches
Materials
Diamond, Platinum
18k Gold & Platinum Tiger Diamond Brooch Pin Pendant Necklace with Rubies
Located in Miami, FL
Style: Pendant, Brooch, Pin & Necklace
Metal: Yellow Gold
Metal Purity: 18K
Main Stone Cut: Round Shaped
Material: Gold
Diamond Clarity: VS1-VS2
Total Carat Weight: 0.26 Carat
Measures: 2 Inches
Weight: 15.0 grams
Includes: 24 Month Brilliance Jewels...
Category
21st Century and Contemporary Platinum More Jewelry and Watches
Materials
Diamond, Ruby, 18k Gold, Platinum
Yacht 14K Yellow Gold Platinum Diamond Charm Pendant
Located in London, GB
An antique platinum topped 14 karat (14K) yellow gold charm pendant designed as a sailboat or yacht, set with 31 rose-cut diamonds estimated to weigh a total of 0.65 carats. Unmarked...
Category
19th Century British Antique Platinum More Jewelry and Watches
Materials
Diamond, 14k Gold, Yellow Gold, Platinum
Diamond Cluster Brooch
Located in New York, NY
Diamond Cluster Brooch
A cluster of fine marquise and pear shaped diamonds set in platinum
Diamonds total approximate weight: 26.48ct
Made by...
Category
1980s Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
GRAFF Frame Oval Cut Diamond 2.02ct G-IF Platinum 18K Pink Gold US 4 1/4
By Graff
Located in Tokyo, JP
■ Item No.: 21480602
■ Brand: GRAFF
■ Name: Frame Oval Cut Diamond Ring
■ Material: 1P Oval Cut Diamond 1P (2.02ct G-IF), Pink Diamond（0.36ct）, PT950 Platinum, 750 K18 PG Pink ...
Category
2010s British Platinum More Jewelry and Watches
Materials
Pink Diamond, Diamond, Gold, 18k Gold, Rose Gold, Platinum
Antique Art Deco Horse Shoe Good Luck Diamond Platinum 14k Gold Stickpin Tiepin
Located in Munich, Bavaria
This elegant horseshoe stickpin promises good luck to its wearer, understated elegance thanks to the delicate design, executed in platinum and set with diamonds. The pin is made out...
Category
1920s Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Gold, 14k Gold, Platinum
French 19th Century Fine Pearls Diamonds Shaking Brooch
Located in Poitiers, FR
Brooch in 18 karat rose gold and silver, owl and swan hallmarks.
Called shaking brooch, this sublime antique jewel is formed of a pattern in flower of rosehip taken up with step of screw and pivot on a brooch made up of 2 floral patterns dismountable by small screws located at the back. The whole of the pattern is decorated with rose- cut diamonds and antique...
Category
19th Century French Napoleon III Antique Platinum More Jewelry and Watches
Materials
Natural Pearl, Pearl, White Diamond, Diamond, Rose Gold, Platinum, 18k G...
Antique Edwardian European Cut Diamond Platinum Foliate Filigree Metal Bar Pin
Located in Thiensville, WI
Antique Victorian / Edwardian, 1910-1915, fine platinum diamond filigree bar pin. Center Old European cut diamond (approximately .17 Ct) illusion setting in an open foliate filigree ...
Category
1910s Edwardian Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Graff Diamond 0.54ct G-VS1-3Ex Platinum Solitaire Ring US 3 1/4
By Graff
Located in Tokyo, JP
■Product Number: 21630803
■Brand: Graff
■Product Name: Diamond Solitaire Ring
■Model/Reference Number: -
■Material: 1P Diamond (0.54ct G-VS1-3Ex), PT950 Platinum
■Weight: Approx. 3.0g
■Ring Size: Approx. EU: 44.5 / US: 3.25
■Width: Approx. 1.59mm / 0.06inch
■Top Size: -
■Main Stone Size: 5.30-5.32 × 3.19mm / 0.21-0.21 × 0.13inch
■Reference Price: -
■Accessories: Graff Box...
Category
2010s British Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Antique Ladies Platinum 14 Karat Yellow Gold Diamond Stick Pin Brooch
Located in Mount Kisco, NY
In it's original purple velvet box from Lambert Bros. New York and signed, this fourteen carat yellow gold antique stick pin with .30 carat miner's c...
Category
Early 20th Century American Platinum More Jewelry and Watches
Materials
Diamond, 14k Gold, Yellow Gold, Platinum
Edwardian Morganite Heart Platinum Gold Diamond Enamel Pendant
Located in London, GB
An exquisite platinum topped 18 karat (18K) yellow gold heart-shaped pendant centring a heart-shaped pink morganite weighing approximately 1.70 carats in a single-cut diamond surround, further surrounded by 12 blue-green enamelled flowers with diamond...
Category
Early 20th Century Unknown Edwardian Platinum More Jewelry and Watches
Materials
Diamond, Morganite, Gold, 18k Gold, Yellow Gold, Platinum, Enamel
Art Deco 1930's Diamond Platinum Bow Brooch
Located in Rotterdam, NL
A magnificent Art Deco bow brooch made of platinum and many diamonds. The brooch dates from the 1930s and has a beautiful openwork and leave design whi...
Category
Early 20th Century European Art Deco Platinum More Jewelry and Watches
Materials
Diamond, Platinum
1950s Retro Diamonds Ruby 18 Karat Yellow Gold Bird of Paradise Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle's head hallmark and platinum.
This splendid bestiary brooch represents a bird of paradise whose body is set with antique brilliant-cut diamonds,...
Category
1950s French Retro Vintage Platinum More Jewelry and Watches
Materials
Ruby, White Diamond, Diamond, Platinum, Gold, Yellow Gold, 18k Gold
Cartier Sapphire and Diamond Flower Pin in Platinum
By Cartier
Located in Philadelphia, PA
The Cartier sapphire and diamond flower pin is a breathtaking piece of artistry, with deep blue sapphires and brilliant diamonds meticulously arranged to form a delicate bloom.
This pin features 4 cushion cut sapphires that weigh approximately 7.30 carats; the pin is accompanied with an AGL Thai...
Category
21st Century and Contemporary Unknown Platinum More Jewelry and Watches
Materials
Diamond, Sapphire, Platinum
Vintage Estate Diamond Emerald Earrings And Necklace Platinum Set
Located in Holland, PA
Platinum Vintage Estate Diamond And Emerald Set of Earrings And Necklace.
Step into a realm of timeless luxury with this Vintage Estate Platinum Diamond Emerald Earrings Necklace Set...
Category
20th Century Unknown Platinum More Jewelry and Watches
Materials
Diamond, Emerald, Platinum
Harry Winston Tryst Round Brilliant 0.80ct F-VS1-3Ex Diamond Platinum Ring
Located in Tokyo, JP
■Item No: 30801105
■Brand: HARRY WINSTON
■Name: Tryst, Round Brilliant Diamond Engagement Ring
■Material: 1P Main Diamond (D0.80ct F-VS1-3Ex), 4P Side Diamonds, PT950 Platinum
■Comes with: Harry Winston box...
Category
2010s American Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Edwardian Natural Pearl and Diamond Brooch
Located in London, GB
An Edwardian natural pearl and diamond brooch, the two natural pearls accompanied by GCS certificate number stating the pearls to be natural ...
Category
Early 20th Century British Edwardian Platinum More Jewelry and Watches
Materials
Diamond, Natural Pearl, 18k Gold, Yellow Gold, Platinum
Vintage 18 Karat Yellow Gold and Platinum Oak Leaf Brooch with Diamonds
Located in Troy, MI
Exquisite double oak leaf brooch with beautifully placed round bezel set diamonds on linen like gold. With the dimensional ripples on the leaves and th...
Category
1940s American Retro Vintage Platinum More Jewelry and Watches
Materials
Diamond, 18k Gold, Yellow Gold, Platinum
1925s Art Deco Antique Diamond Lapis Lazuli Platinum Brooch
Located in Poitiers, FR
Brooch in platinum, mascaron hallmark, and 18 karats white gold, owl hallmark.
Rectangular shape with rounded corners, this delicate antique brooch is...
Category
1920s French Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, Lapis Lazuli, Gold, 18k Gold, Platinum, White Gold
David Webb Platinum and 18K Yellow Gold Diamond Paisley Pin/Pendant
By David Webb
Located in Philadelphia, PA
The David Webb diamond paisley pin/pendant dazzles with intricate diamond detailing in a graceful paisley motif, offering versatility and sophistication as a striking accessory.
The pin has 71 round...
Category
Late 20th Century Platinum More Jewelry and Watches
Materials
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
1920s Greenleaf & Crosby Onyx Diamond Platinum Brooch
Located in New Orleans, LA
Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. Th...
Category
1920s Unknown Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Onyx, Platinum
Antique Sapphire Diamond and Seed Pearl Yellow Gold and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive 0.64 carat sapphire, 0.20 carat diamond, seed pearl, 9 karat yellow gold and platinum brooch; part of our diverse antique jewelry and estate jewelry collections.
This exceptional, fine and impressive Edwardian sapphire brooch...
Category
Early 1900s Unknown Antique Platinum More Jewelry and Watches
Materials
Diamond, Pearl, Sapphire, 9k Gold, Yellow Gold, Platinum
Antique Trembling Flower Brooch Antique Platinum White Gold 18 Karat
Located in Vannes, FR
Let yourself be seduced by the timeless elegance of our magnificent antique "Fleur tremblante" brooch. An exceptional piece that embodies the art and know-how of goldsmithing of a by...
Category
1940s French Artisan Vintage Platinum More Jewelry and Watches
Materials
Diamond, 18k Gold, White Gold, Platinum
1950's Cartier Ruby Diamond Platinum 18 Karat Gold Turtle Brooch
By Cartier
Located in Philadelphia, PA
Brooch is designed as a turtle with articulated platinum limbs
Shell is highly domed and comprised of carved tortoise shell
Translucent honey yellow with dark brown spotting
Accen...
Category
1950s Vintage Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
1970s Platinum Brooch with Approximately 18.00 Carat Total Diamonds
Located in Chicago, IL
This pin is made of platinum and weighs 15.70 DWT (approx. 24.42 grams). It contains 10 round diamonds weighing 3.00 CTTW, 41 baguette G-H color, VS clarity diamonds weighing 5.00 CT...
Category
Mid-20th Century American Art Deco Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Art Deco Buddha Sureté Pin by Ghiso
Located in London, GB
An Art Deco Buddha sureté pin by Ghiso, the pin set with a fine green pâte de verre Buddha, resting upon an onyx and rose-cut diamond cluster pedestal, and ...
Category
1920s French Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Onyx, Yellow Gold, Platinum
Wendy Brandes Barbed Wire Diamond and 18K Yellow Gold Ankle Bracelet/Anklet
Located in New York, NY
Nothing is sexier than a delicate gold chain on your ankle. This one brings some edginess to the look with its barbed-wire motif.
18K yellow gold, satin finish.
48 diamond rounds to...
Category
2010s American Contemporary Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, Platinum, Rhodium
Cartier Sapphire and Diamond Straight Pin in Platinum
By Cartier
Located in Philadelphia, PA
This antique pin showcases Cartier’s hallmark craftsmanship, blending classic design with lasting charm.
This pin features approximately 8.75 carats of round brilliant cut diamonds ...
Category
21st Century and Contemporary Unknown Platinum More Jewelry and Watches
Materials
Diamond, Sapphire, Platinum
Very Fine En Tremblant Diamond Brooch
Located in New York, NY
Very Fine En Tremblant Diamond Brooch
6 marquise cut diamonds: approximately 4.70 cts
Baguette cut diamonds approx 2 carats
19 small round...
Category
1950s Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Cartier Vintage Art Deco 1920s Lorgnettes/Opera Glasses in Platinum w/ Diamonds
By Cartier
Located in Sherman Oaks, CA
Rare 1920s Platinum CARTIER Lorgnettes
Hallmarked with Cartier & Platinum on under side of nose bridge on glasses
Accented with 9 beautiful round dia...
Category
1920s Unknown Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
French 1925s Art deco Diamonds 18 Karats Yellow Gold Platinum Bar Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum.
Called a barrette brooch, it is adorned with a line of drop-set rose-cut diamonds, the brooch profiles engraved with...
Category
1920s French Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Antique 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 More Jewelry and Watches
Materials
Diamond, Emerald, Platinum
French-Austrian 1920 Art Deco Jardiniere Pendant Brooch Carved Agates & Diamonds
Located in Miami, FL
Art deco jardiniere pendant brooch.
Marvelous colorful piece with great eye appeal, created during the art-deco period, back in the 1920. This beautiful jardiniere style pendant and...
Category
Early 20th Century French Art Deco Platinum More Jewelry and Watches
Materials
Agate, Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum, Silver
Tiffany & Co. Platinum & 18k Yellow Gold 2.88 Carat Round Cut Diamond Bow Ribbon
Located in Chicago, IL
Tiffany & Co. Platinum & 18K Yellow Gold 2.88 ct Round Cut Diamond Bow Ribbon Brooch / Pin Pendant.
The brooch weighs 10.4 grams, 35.2mm (1.39") x 30.1mm (1.21") x 14.5mm (LxWxD)...
Category
1980s American Vintage Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, 18k Gold, Yellow Gold, Platinum
1890s Belle Époque Natural Pearl Diamonds 18 Karat Gold Platinum Brooch
Located in Poitiers, FR
Brooch in platinum, mascaron hallmark.
Quadrilobed shaped, this sumptuous antique brooch is made of gold and platinum threads on which are set 12 natural pearls and an antique brilliant-cut diamond in...
Category
1890s French Belle Époque Antique Platinum More Jewelry and Watches
Materials
Natural Pearl, Pearl, White Diamond, Diamond, Platinum, Gold, White Gold...
Art Deco 2.16 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive Art Deco 2.16 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive diamond brooch has been crafted in platinum and in the Art Deco style.
The pierced decorated, subtly convex rectangular design is ornamented with a central feature 0.41ct Old European round cut diamond, within a square shaped platinum setting.
The feature diamond is flanked on either side by two perpendicular collet set eight cut diamonds.
The symmetrical millegrain bordered setting is further ornamented with a total of fifty-eight impressive eight cut diamonds.
The stunning antique brooch secures to the reverse with a hinged pin and push fit fastening.
This 1920s platinum diamond brooch...
Category
1920s Unknown Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
French Fabulous Diamond Double Clip Brooch, circa 1935
Located in London, GB
A stunning French diamond double clip brooch c.1935, the matching pair of clips have an asymmetric three-dimensional form and are set throughout with round brilliant cut diamonds in both pavé and claw settings as well as baguette cut diamonds in tapering channel set...
Category
Early 20th Century French Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Tiffany & Co. Engagement Ring 1.39 Carat Round Center G VVS2
Located in Chicago, IL
Previously-owned Tiffany & Co. engagement ring. The ring is a size 6 (US), made of 950 platinum, and weighs 3.8 DWT (approx. 5.91 grams). It also has one round G-color, VVS2-clarity ...
Category
21st Century and Contemporary Unknown Modern Platinum More Jewelry and Watches
Materials
Diamond, Platinum
GRAFF Frame Oval Diamond 0.50ct E-VVS2 Platinum Ring US 3 1/4
By Graff
Located in Tokyo, JP
Item No.:22240401
Brand:GRAFF
Name:Frame oval diamond ring
Material:1P diamond (0.50ct E-VVS2), side diamond, PT950 platinum
Weight:3.0g（Approx)
Ring size: EU：45/USA：3 1/4（Approx)
Width(inch):2.01mm / 0.07in（Approx)
Main stone size:6.13×4.48×2.76mm
Comes with:GRAFF box...
Category
2010s British Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Hancocks 2.80ct Old European Brilliant Cut Diamond Cluster Earrings Contemporary
By Hancocks
Located in London, GB
A beautiful and classic pair of diamond cluster earrings by Hancocks, each set to the centre with a bright and lively old European brilliant cut diamond surrounded by six others, the diamonds weighing 2.80cts in total and all set in platinum claw settings...
Category
21st Century and Contemporary English Platinum More Jewelry and Watches
Materials
White Diamond, Platinum
Mellerio Dits Meller Diamond Ruby Yellow Brooch 18k Brooch, 1960s
Located in Geneva, CH
Mellerio dits Meller Paris
Diamond and Ruby on Yellow Brooch 18K and platinum Brooch.
Signed Mellerio dits Meller.
French marks.
Circa 1960.
Total weigh...
Category
1960s French Aesthetic Movement Vintage Platinum More Jewelry and Watches
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
Natural 6.0 Carat Diamond Vintage Platinum Brooch In Stock
Located in Boca Raton, FL
Natural 6.0 Carat Diamond Vintage Platinum Brooch In Stock
This Natural 6.0-carat diamond Vintage Platinum Brooch is a breathtaking piece, now in stock. Showcasing 6 carats of dazzling diamonds set in elegant platinum, this vintage brooch epitomizes timeless beauty and sophistication. Perfect for any occasion, it’s a must-have for collectors and jewelry lovers alike.
Style: Platinum 6 Carat Diamond Vintage Brooch Pin...
Category
Late 20th Century American Revival Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, Platinum
Art Deco 8.13 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive, large antique 1930s 8.13 carat diamond and platinum Art Deco brooch; part of our diverse antique jewelry and estate jewelry collections.
This magnificent, fine and impressive antique diamond brooch has been crafted in platinum.
This geometric Art Deco brooch is ornamented to the center with a feature bezel set 1.30Ct Old European cut diamond.
The central diamond is encompassed with horizontal pales embellished with thirty-eight pavé set Old European cut diamonds, accented to either end with seven further diamonds within rounded segments.
This symmetrical millegrain decorated frame bears four impressive Art Deco swept collar motifs emanating from the central design, each incorporating four swept rays, ornamented with a total of twenty-six pavé cut diamonds.
This large and intricate brooch features a paralleling oval border conjoining the aforementioned four cardinal swept motifs, in addition to a rectangular cut cornered border to the outer edge.
These impressive borders are ornamented with forty-four pavé set Old European cut diamonds, completing the design.
The brooch secures to the reverse with a hinged pin and catch.
This Art Deco brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.
The antique 1930s Art Deco brooch in platinum is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent diamond grading report card for the supporting stones.
Condition
This magnificent and large antique brooch...
Category
1930s Unknown Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Platinum
Diamond Flower Brooch
Located in New York, NY
Diamond Flower Brooch
415 round diamonds approximately weighing 4.5 carat mounted in platinum and 18 karat yellow gold
Length: 4"
Category
1960s Vintage Platinum More Jewelry and Watches
Materials
Diamond, 18k Gold, Platinum
Diamond Pin with Pearl of Art Deco, 1920s
Located in Berlin, DE
Diamond pin with pearl of Art Deco, 20's
The central element of this needle is a bead of 5 mm diameter with a very noble luster. On both sides 2 diamonds of approx. 0.1 ct are arrang...
Category
1920s German Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Pearl, 14k Gold, Platinum
Bulgari Sapphire and Diamond Earrings
By Bulgari
Located in Chicago, IL
Previously-owned Bulgari Sapphire and Diamond earrings. The pair of earrings is 1.5 inches in length, made of 18K white gold and platinum, and weighs ...
Category
21st Century and Contemporary Unknown Contemporary Platinum More Jewelry and Watches
Materials
Diamond, Blue Sapphire, Platinum
Chaumet Liens Solitaire 0.70ct E-VS1-VG Diamond Platinum Ring US 4
By Chaumet
Located in Tokyo, JP
■Item No.: 31030102
■Brand: CHAUMET
■Name: Liens Ring
■Material: 1P Diamond (D0.70ct E-VS1-VG), PT950 Platinum
■Comes with: Chaumet box, case, GIA certific...
Category
Early 2000s French Platinum More Jewelry and Watches
Materials
Diamond, Platinum
French 1920s Natural Ceylon Sapphire Diamonds 18 Karat Yellow Gold Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum.
Important antique barrette brooch, it is decorated in the center of an oval sapphire millegrain closed set, shoulder...
Category
1920s French Art Deco Vintage Platinum More Jewelry and Watches
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, Platinum, ...
French, 19th Century Pearl Diamonds Yellow Gold Platinum Charles Templier Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle's head hallmark, and platinum.
Hallmarked by the master jeweler Charles Templier, this lovely bar brooch is adorned with a double falling line o...
Category
19th Century French Napoleon III Antique Platinum More Jewelry and Watches
Materials
Natural Pearl, Pearl, White Diamond, Diamond, Yellow Gold, Platinum, 18k...
Platinum Ladies Clip-On Earrings with Natural Colombian Emeralds
Located in Braintree, GB
Platinum ladies clip-on earrings with natural Colombian emeralds, main stones on earrings weighing 1.6 ct each, also 0.30 carats of surrounding emeralds. Totalling 3.80 carats of eme...
Category
1930s Art Deco Vintage Platinum More Jewelry and Watches
Materials
Emerald, Platinum
Chaumet Liens d'Amour Solitaire Diamond 0.30ct D-VS1-3Ex Platinum Rin size 4
By Chaumet
Located in Tokyo, JP
■Item No: 32130208
■Brand: CHAUMET
■Name: Liens d'Amour Solitaire Ring
■Ref.: J3LCZZ
■Material: 1P diamond (D0.30ct D-VS1-3Ex), side diamond, Pt950 platinum
■Weight: 3.5g (Approx)
■R...
Category
2010s French Platinum More Jewelry and Watches
Materials
Diamond, Platinum
French 1930s Art Deco Sapphire Diamonds Platinum Brooch
Located in Poitiers, FR
Brooch in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark.
Long antique barrette brooch, it is decorated in the center of a...
Category
1930s French Art Deco Vintage Platinum More Jewelry and Watches
Materials
Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, White Gold, 1...
Art Deco Natural Pearl Clip Brooch
Located in New York, NY
Art Deco Natural Pearl Clip Brooch
5 natural pearls & 98 round cut diamonds approximately 2.90 cts, set in platinum
Made circa 1920
Measureme...
Category
1920s Art Deco Vintage Platinum More Jewelry and Watches
Materials
Diamond, Pearl, Natural Pearl, Platinum
Tiffany & Co. Platinum Diamond Floral Brooch Pin
Located in Boca Raton, FL
This stunning Tiffany Diamond Floral Brooch is in excellent condition and is ready to ship!
This iconic Tiffany & Co. brooch is a masterpiece of elegance and sophistication. Expertl...
Category
21st Century and Contemporary Unknown Platinum More Jewelry and Watches
Materials
Diamond, White Diamond, 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 More Jewelry and Watches
Materials
Diamond, Emerald, Ruby, 18k Gold, 9k Gold, Platinum
