Upcoming Auctions Auctions Near Me How Auctions Work

|

Help Consign Price Results

Explore Categories

Art
Drawings
Mixed Media & Collages
Paintings
Photography
Prints & Multiples
Scrolls, Screens & Fan Paintings
Sculptures
Statues & Statuettes
Artists
Andy Warhol
Banksy
Francis Bacon
Frank Stella
Jean-Michel Basquiat
Keith Haring
Pablo Picasso
Roy Lichtenstein
Popular Searches
Bronze Statues
Folk Art
Lithographs
Oil Paintings
Pencil Drawings
Portraits
Browse by Origin
African
American
Ancient Egyptian
Ancient Greek and Roman
Asian
Catholic
Egyptian
European
Middle Eastern
Oceanic/Pacific Rim

Jewelry
Bracelets
Brooches & Pins
Cufflinks, Tie Pins & Tie Clips
Earrings
Loose Stones & Beads
Necklaces & Pendants
Rings
Watches
Featured
Bulgari
Bulova
Cartier
Chanel
Chopard
Omega
Patek Philippe
Rolex
Swarovski
Tiffany & Co.
Van Cleef & Arpels
Popular Searches
18K Gold Jewelry
Diamond Jewelry
Emeralds
Pearls
Rubies
Sapphires

Asian Antiques
Art
Collectibles
Fashion
Furniture
Jewelry
Tableware & Barware
Vases & Garnitures
Browse By Origin
Chinese Antiques
Indian Antiques
Japanese Antiques
Korean Antiques
Persian Antiques
Southeast Asian Antiques
Tibetan Antiques
Featured
Bronze
Cloisonne
Han Dynasty
Jade Jewelry
Ming Dynasty
Porcelain
Qing Dynasty
Woodblock Prints

Furniture
Beds & Headboards
Cabinets & Storage
Seating
Tables
Tables
Coffee & Cocktail Tables
Desks & Writing Tables
Dining Tables
Seating
Benches
Chairs
Sofas & Settees
Cabinets & Storage
Armoires & Wardrobes
Bookcases, Display Cases & Shelves
Buffets, Sideboards & Credenzas
Dressers & Chests of Drawers
Browse By Styles
Art Deco
Chippendale
Federal Style
Hollywood Regency
Mid-Century Modern
Mission Style
Queen Anne
Rococo
Victorian
Featured
Eames Chairs
George Nelson
Hans Wegner
Herman Miller
Milo Baughman
Paul Evans
Stickley

Collectibles
Advertisements & Signs
Automobilia & Petroliana
Banks, Registers & Vending Machines
Books, Magazines & Papers
Breweriana & Beer Collectibles
Cameras & Photo Equipment
Coins, Currency & Stamps
Figurines & Miniatures

Desk Accessories
Hardware
Hunting & Fishing
Maps & Atlases
Musical Instruments
Radios, Phones & Electronics
Railroad Collectibles
Religious & Spiritual Objects
Rocks, Minerals & Fossils

Scientific & Medical Objects
Tobacciana
Toys & Hobbies
Vanity, Perfume & Grooming
Weapons & Armor
Wine & Spirits

Coins
Bills & Currency Notes
Bullion
Coins
Exonumia
Stamps
Stocks, Bonds & Bank Certificates
Browse By Origin
African
American
Ancient Greek and Roman
Asian
Byzantine
Egyptian
European
Middle Eastern
Oceanic/Pacific Rim
Featured Coins
Commemoratives
Dollars & Half Dollars
Gold Coins
Half-Dimes and Dimes
Nickels
Proof Sets
Quarters

Home & Décor
Candle Holders
Clocks
Decorative Baskets
Fireplaces & Mantels
Fireplace Accessories
Garden Ornaments & Accents
Kitchenware
Lighting
Outdoor & Patio Furniture
Picture Frames

Coat Racks & Umbrella Stands
Magazine Racks
Mirrors
Planters, Cachepots & Jardinieres
Rugs & Carpets
Tableware & Barware
Textiles & Linens
Vases & Vessels
Featured
Art Glass
Baccarat
KPM
Lalique
Limoges
Meissen
Murano
Rookwood
Sèvres
Tiffany Studios

Clothing
Dresses & Gowns
Jackets & Coats
Pants & Trousers
Robes & Kimonos
Shirts & Blouses
Skirts
Suits & Ensembles
Sweaters
Vests
Accessories
Bags & Purses
Belts & Chatelaines
Canes & Walking Sticks
Eyeglasses & Spectacles
Neckties, Bowties & Bolo Ties
Pocket Squares
Scarves, Wraps & Shawls
Shoes
Wallets & Money Clips
Featured Designers
Chanel
Chloe
Christian Dior
Gucci
Hermes
Louis Vuitton
Michael Kors
Yves Saint Laurent

Brooches & Pins

Platinum, 18kt. and Diamond Brooch First Image

#image-loader-main { display: none; }

Platinum, 18kt. and Diamond Brooch First Image

Platinum, 18kt. and Diamond Brooch

Total Sales0 Sold

Median Sale Price

Sale Price Range

You May Also Like

AN ELEGANT VINTAGE BROOCH CORAL JADE (1 of 5)

AN ELEGANT VINTAGE BROOCH CORAL JADE

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A FABULOUS LARGE VINTAGE JULIANA BROOCH RHINESTONE PRONG SET (1 of 5)

A FABULOUS LARGE VINTAGE JULIANA BROOCH RHINESTONE PRONG SET

See Sold Price

Feb 28, 2024Noble House Collection Gallery

AN EXQUISITE LARGE VINTAGE SIGNED KJL BROOCH BUTTERFLY PRONG SET RHINESTONES (1 of 4)

AN EXQUISITE LARGE VINTAGE SIGNED KJL BROOCH BUTTERFLY PRONG SET RHINESTONES

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A FABULOUS ANTIQUE BASKET BROOCH 1930'S STERLING MARCASITE (1 of 5)

A FABULOUS ANTIQUE BASKET BROOCH 1930'S STERLING MARCASITE

See Sold Price

Feb 28, 2024Noble House Collection Gallery

FINE VINTAGE SET OF WEISS BROOCH AND EARRINGS PRONG SET RHINESTONES (1 of 6)

FINE VINTAGE SET OF WEISS BROOCH AND EARRINGS PRONG SET RHINESTONES

See Sold Price

Feb 28, 2024Noble House Collection Gallery

4 pc Chinese White Jade (1 of 19)

4 pc Chinese White Jade

See Sold Price

Mar 02, 2024Schmidt's Antiques Inc. Since 1911

WONDERFUL VINTAGE LOT OF 2 BROOCHES RHINESTONE PRONG SET (1 of 4)

WONDERFUL VINTAGE LOT OF 2 BROOCHES RHINESTONE PRONG SET

See Sold Price

Feb 28, 2024Noble House Collection Gallery

2 BEAUTIFUL VINTAGE RHINESTONE BROOCHES PRONG SET JULIANA (1 of 5)

2 BEAUTIFUL VINTAGE RHINESTONE BROOCHES PRONG SET JULIANA

See Sold Price

Feb 28, 2024Noble House Collection Gallery

Midcentury Cartier Diamond Carved Coral Jade Lapis 18k Gold Platinum Flower Brooch Signed & Numbered (1 of 13)

Midcentury Cartier Diamond Carved Coral Jade Lapis 18k Gold Platinum Flower Brooch Signed & Numbered

See Sold Price

Mar 02, 2024Hess Fine Auctions

SUPERB VINTAGE LOT OF 2 SIGNED BROOCHES WEISS EMMONS PRONG SET (1 of 7)

SUPERB VINTAGE LOT OF 2 SIGNED BROOCHES WEISS EMMONS PRONG SET

See Sold Price

Feb 28, 2024Noble House Collection Gallery

2 SUPERB VINTAGE BROOCHES PRONG SET MID-CENTURY RHINESTONES (1 of 5)

2 SUPERB VINTAGE BROOCHES PRONG SET MID-CENTURY RHINESTONES

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A LARGE VINTAGE BUTTERFLY BROOCH PRONG SET RHINESTONES (1 of 5)

A LARGE VINTAGE BUTTERFLY BROOCH PRONG SET RHINESTONES

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A BEAUTIFUL VICTORIAN BROOCH SHELL CAMEO SCENIC FIGURAL (1 of 6)

A BEAUTIFUL VICTORIAN BROOCH SHELL CAMEO SCENIC FIGURAL

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A BEAUTIFUL VICTORIAN BROOCH HP MINIATURE PORTRAIT PORCELAIN (1 of 4)

A BEAUTIFUL VICTORIAN BROOCH HP MINIATURE PORTRAIT PORCELAIN

See Sold Price

Feb 28, 2024Noble House Collection Gallery

A BEAUTIFUL VICTORIAN BROOCH HP MINIATURE PORTRAIT PORCELAIN (1 of 4)

A BEAUTIFUL VICTORIAN BROOCH HP MINIATURE PORTRAIT PORCELAIN

See Sold Price

Feb 28, 2024Noble House Collection Gallery

LOT OF 2 BEAUTIFUL VINTAGE BROOCHES RED PRONG SET RHINESTONES (1 of 5)

LOT OF 2 BEAUTIFUL VINTAGE BROOCHES RED PRONG SET RHINESTONES

See Sold Price

Feb 28, 2024Noble House Collection Gallery

Similar Sale History

Unlock All Prices

Sold

Antique Platinum, 18kt. Diamond Brooch (1 of 8)

Antique Platinum, 18kt. Diamond Brooch ram design, six single cut diamonds, red glass, green and red enamel, tested 18kt. yellow gold and platinum, 1-1/8 x 1-1/2 in., 11.5 grams, with appraisalProvenance: The Millie West Estate, Williamsbu

See Sold Price

Sold

Art Deco Platinum, 18kt. Diamond Brooch (1 of 9)

Art Deco Platinum, 18kt. Diamond Brooch pair of dress clips, approx. 196 old European cut and baguette cut diamonds estimated total weight 10.5cts., F-H, VS to SI, brooch clip stamped "B?SGOG" and with French eagle head hallmark and makers

See Sold Price

Sold

Platinum, 18kt. and Diamond Brooch (1 of 12)

Platinum, 18kt. and Diamond Brooch textured bird on a branch, nine round brilliant diamonds estimated total weight 0.50ct., G-I, VS to SI, one round cabochon ruby, stamped "Jean Ete" and with French eagle head and dog head hallmarks, t

See Sold Price

Sold

Platinum, 18kt. and Diamond Brooch (1 of 5)

Platinum, 18kt. and Diamond Brooch circle brooch with leaf design, 18 round brilliant diamonds estimated total weight 2.50cts., F-H, VS, stamped "18K, PLAT" and with maker's marks, 1-1/4 in., 9.3 grams, Provenance: Private Collection,

See Sold Price

Sold

Platinum, 18kt. Diamond & Gemstone Brooch (1 of 5)

Platinum, 18kt. Diamond & Gemstone Brooch flower vase design, six marquise diamonds, 24 round brilliant diamonds estimated total weight 1.0 carat, carved aquamarine vase, flowers and leaves of carved aquamarine, pink tourmaline, emerald, amet

See Sold Price

Sold

Vintage Platinum, 18kt. & Diamond Flower Brooch (1 of 3)

Vintage Platinum, 18kt. & Diamond Flower Brooch blossoming flower design, 42 round brilliant and single cut diamonds, estimated total weight 1.20 carats, stamped "18K", yellow gold, tested platinum, 2 x 1-3/4 in., 26.2 grams. Provenance: Estate of

See Sold Price

Sold

PLATINUM & 18KT GOLD SAILBOAT DIAMOND BROOCH (1 of 2)

PLATINUM & 18KT GOLD SAILBOAT DIAMOND BROOCH PLATINUM & 18KT GOLD SAILBOAT BROOCH WITH DIAMONDS, L 2":Diamond enhanced. Impressed 18kt and platinum.

See Sold Price

Sold

ART DECO PLATINUM TOPPED 18KT GLD & DIAMOND BROOCH (1 of 2)

ART DECO PLATINUM TOPPED 18KT GLD & DIAMOND BROOCH Art Deco platinum topped 18kt gold and diamond brooch, containing approx 3.00cttw diamonds, average clarity: SI1-I, average color: GHIJ, various cuts including, (6) large diamonds are Old European cut

See Sold Price

Sold

Platinum, 18kt. Diamond and Tourmaline Brooch (1 of 10)

Platinum, 18kt. Diamond and Tourmaline Brooch grape cluster design, 22 oval faceted pink tourmaline estimated total weight 33.0cts., approx. 245 round brilliant diamonds estimated total weight 3.0 to 3.5cts., G-I, VS to SI, stamped "PT950, 750",

See Sold Price

Sold

Platinum, 18kt. Gold, Diamond & Gemstone Brooch (1 of 5)

Platinum, 18kt. Gold, Diamond & Gemstone Brooch 30 round brilliant diamonds estimated total weight 0.50ct., 10 round faceted rubies, four round faceted emeralds, four round faceted blue sapphires, approx. 2mm each, stamped "Plat, 75518, N", platinu

See Sold Price

Sold

Platinum & 18kt. Diamond, Ruby & Emerald Brooch (1 of 4)

Platinum & 18kt. Diamond, Ruby & Emerald Brooch 54 round brilliant, single cut and rose cut diamonds, estimated total weight 1.4 carats, 20 round faceted emeralds ranging from approx. 3 to 2mm, 16 round faceted rubies approx. 2.7mm each, stamped "1

See Sold Price

Sold

PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCH (1 of 2)

PLATINUM, GOLD & DIAMOND CIRCLE ESTATE BROOCH Ladies estate platinum,18kt gold and diamond brooch, two interlocked circles set with approx 2.00 cts total weight diamonds of varied size, 1.5"l, 1"w, 6.7 grams (inclusive of diamonds) Start Price: $

See Sold Price

Sold

Platinum, 18KT Gold, and Diamond Calla Lilly Brooch, (1 of 3)

Platinum, 18KT Gold, and Diamond Calla Lilly Brooch,Platinum, 18KT Gold, and Diamond Calla Lilly Brooch, signedfinely designed with full cut round diamonds pavÃ© set in the platinum blossom and with a textured yellow gold center and high polish yello

See Sold Price

Sold

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 (1 of 3)

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101. Good Condition! RH1103GY. One electronically tested platinum 18KT yellow gold ladies cast & assembled diamond bow brooch with a bright polish f

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 (1 of 3)

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101. Good Condition! RH1103GY. One electronically tested platinum 18KT yellow gold ladies cast & assembled diamond bow brooch with a bright polish f

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 (1 of 3)

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101. Good Condition! RH1103GY. One electronically tested platinum 18KT yellow gold ladies cast & assembled diamond bow brooch with a bright polish f

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 (1 of 3)

Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101 Platinum and 18KT Gold 1.30ctw Diamond Bow Brooch HM101. Good Condition! RH1103GY. One electronically tested platinum 18KT yellow gold ladies cast & assembled diamond bow brooch with a bright polish f

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Sold

Vintage 18KT Gold & Platinum Diamond Brooch A4046 (1 of 3)

Vintage 18KT Gold & Platinum Diamond Brooch A4046 Vintage 18KT Gold & Platinum Diamond Brooch A4046. Good Condition! UZ1522LJ. One electronically tested platinum ladies cast & assembled Vintage diamond brooch. The Vintage brooch features cascading ri

See Sold Price

Upcoming Sales

Sort by:

Best Match

FRENCH PLATINUM DIAMOND NECKLACE BROOCH (1 of 12)

FRENCH PLATINUM DIAMOND NECKLACE BROOCH

See Sold Price

Feb 24, 2024Bidhaus

Art Deco Platinum Diamond & Sapphire Brooch (1 of 5)

Art Deco Platinum Diamond & Sapphire Brooch

See Sold Price

Feb 23, 2024Bidhaus

Platinum Diamond Branch Brooch (1 of 2)

Platinum Diamond Branch Brooch

See Sold Price

Feb 25, 2024Bidhaus

Art Deco French Platinum Diamond Brooch (1 of 3)

Art Deco French Platinum Diamond Brooch

See Sold Price

Feb 26, 2024Bidhaus

Platinum Emerald & Diamond Brooch (1 of 4)

Platinum Emerald & Diamond Brooch

See Sold Price

Feb 27, 2024Bidhaus

9.00 Ct Art Deco Diamond Brooch (1 of 3)

9.00 Ct Art Deco Diamond Brooch

See Sold Price

Feb 27, 2024Bidhaus

18K Yellow Gold & Platinum Diamond Flower Brooch (1 of 3)

18K Yellow Gold & Platinum Diamond Flower Brooch

See Sold Price

Feb 27, 2024Bidhaus

Retro 18K & Platinum Diamond Brooch (1 of 4)

Retro 18K & Platinum Diamond Brooch

See Sold Price

Feb 27, 2024Bidhaus

1950's Platinum Diamond & Ruby Brooch (1 of 2)

1950's Platinum Diamond & Ruby Brooch

See Sold Price

Feb 27, 2024Bidhaus

Art Deco Platinum Diamond Brooches (1 of 2)

Art Deco Platinum Diamond Brooches

See Sold Price

Feb 29, 2024Bidhaus

9.70 Ct Art Deco Diamond Brooch (1 of 2)

9.70 Ct Art Deco Diamond Brooch

See Sold Price

Feb 29, 2024Bidhaus

VICTORIAN FRENCH PLATINUM DIAMOND NECKLACE BROOCH WITH CHAIN (1 of 5)

VICTORIAN FRENCH PLATINUM DIAMOND NECKLACE BROOCH WITH CHAIN

See Sold Price

Feb 23, 2024Bidhaus

Vintage Platinum Diamond Brooch 2.00tdw 15g (1 of 6)

Vintage Platinum Diamond Brooch 2.00tdw 15g

See Sold Price

Feb 24, 2024Mynt Auctions

Vintage Cartier Monture Platinum Diamond BROOCH Pin Clip (1 of 7)

Vintage Cartier Monture Platinum Diamond BROOCH Pin Clip

See Sold Price

Feb 27, 2024Jasper52

FRENCH ART DECO PLATINUM DIAMOND BROOCH (1 of 6)

FRENCH ART DECO PLATINUM DIAMOND BROOCH

See Sold Price

Feb 26, 2024Bidhaus

FRENCH ART DECO PLATINUM DIAMOND CHRYSOBERYL BROOCH WITH GIA BOX (1 of 9)

FRENCH ART DECO PLATINUM DIAMOND CHRYSOBERYL BROOCH WITH GIA BOX

See Sold Price

Feb 29, 2024Bidhaus

FRENCH PLATINUM DIAMOND NECKLACE BROOCH (1 of 12)

FRENCH PLATINUM DIAMOND NECKLACE BROOCH

See Sold Price

Feb 29, 2024Bidhaus

FRENCH 1950 PLATINUM DIAMOND NECKLACE BROOCH (1 of 7)

FRENCH 1950 PLATINUM DIAMOND NECKLACE BROOCH

See Sold Price

Mar 01, 2024Bidhaus

FRENCH ART DECO PLATINUM DIAMOND PENDANT BROOCH NECKLACE WITH BOX (1 of 7)

FRENCH ART DECO PLATINUM DIAMOND PENDANT BROOCH NECKLACE WITH BOX

See Sold Price

Mar 03, 2024Bidhaus

Authentic! Tiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond Pin Brooch (1 of 12)

Authentic! Tiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond Pin Brooch

See Sold Price

Mar 02, 2024Jasper52

VINTAGE PLATINUM & DIAMOND BROOCH. (1 of 5)

VINTAGE PLATINUM & DIAMOND BROOCH.

See Sold Price

Mar 06, 2024William Smith Auctions

Mid 20th century platinum vari-cut diamond brooch (1 of 4)

Mid 20th century platinum vari-cut diamond brooch

See Sold Price

Feb 27, 2024Fellows

Early to mid 20th century platinum & gold diamond brooch (1 of 2)

Early to mid 20th century platinum & gold diamond brooch

See Sold Price

Feb 28, 2024Fellows

Early 20th century gold & platinum opal & diamond brooch (1 of 2)

Early 20th century gold & platinum opal & diamond brooch

See Sold Price

Feb 28, 2024Fellows

TOP