RETRO PERIOD 18K GOLD RUBY LEAF BROOCHEstimate: $4,000 - $6,000Starting Bid$2,800Germantown, MDYakon Auctions4.3(45)
A 1950S RUBY AND DIAMOND SPRAY BROOCHEstimate: £400 - £600Starting Bid£380Newbury, BerkshireDreweatts Donnington Priory4.4(35)
French carriage brooch in 18K yellow white gold with ruby and diamondsEstimate: $4,238 - $5,509Starting Bid$3,250New York, NYMynt Auctions4.5(940)
Garavelli 18K Yellow Gold Baby Bird Brooch with Turquoise and RubiesEstimate: $4,745 - $6,168Starting Bid$100New York, NYMynt Auctions4.5(940)
Tiffany & Co. 18k Yellow Gold Ruby Flower BroochEstimate: $10,507 - $12,083Starting Bid$100New York, NYDiamond Depot4.3(16)
Buy NowLarge Butterfly Brooch En Tremblant 14k Gold Diamond Ruby Sapphire Emerald$7,060New York, NYBidhaus4.3(887)
French Ruby Flower Brooch in 18K Yellow GoldEstimate: $11,647 - $13,394Starting Bid$100New York, NYDiamond Depot4.3(16)
Victorian 14k Rosy Yellow Gold Horseshoe Bar Brooch with Rubies and DiamondsEstimate: $2,301 - $2,991Starting Bid$100New York, NYBidhaus4.3(887)
French 14k Yellow Gold Diamond Ruby Emerald Garnet BroochEstimate: $10,423 - $11,986Starting Bid$100New York, NYDiamond Depot4.3(16)
18K Yellow Gold Italian Coral and Ruby Kitten BroochEstimate: $2,000 - $2,350Starting Bid$1,600Broomall, PAEastern European Art Gallery Inc4.3(4)
Antique French horse brooch in 14K yellow gold enamel with ruby eyeEstimate: $2,067 - $2,687Starting Bid$100New York, NYMynt Auctions4.5(940)
French 18K Yellow Gold Swan Necklace Brooch with Diamond Ruby Onyx MOPEstimate: $8,651 - $9,948Starting Bid$100New York, NYDiamond Depot4.3(16)
Cherub Heart Brooch in 14k Gold with Sapphire Ruby and Pearl by William RuserEstimate: $2,964 - $3,853Starting Bid$2,250New York, NYMynt Auctions4.5(940)
Italian 18K Yellow Gold Floral Brooch with Ruby Emerald Sapphire TurquoiseEstimate: $3,882 - $4,464Starting Bid$1,825New York, NYDiamond Depot4.3(16)
Buy Now18K Yellow Gold and Platinum 0.70ct Diamond and Ruby Brooch$2,500Broomall, PAEastern European Art Gallery Inc4.3(4)
Italian 18K Yellow Gold Floral Brooch with Ruby Emerald Sapphire TurquoiseEstimate: $2,392 - $3,109Starting Bid$1,825New York, NYMynt Auctions4.5(940)
Buy NowFrench Butterfly Brooch Pendant Necklace 18K Gold Diamond Ruby Emerald$19,160New York, NYDiamond Depot4.3(16)
Buy NowVintage 14k Yellow Gold Shell Fur Clip Brooch with Burma Rubies and Diamonds$7,470New York, NYDiamond Depot4.3(16)
RUBY AND DIAMOND RIBBON BROOCHEstimate: £2,000 - £3,000Starting Bid£2,000England, LondonBonhams4(429)
Vintage 18k Yellow Gold Butterfly Brooch with Rubies and Plique a Jour EnamelEstimate: $4,264 - $5,543Starting Bid$3,250New York, NYMynt Auctions4.5(940)
Vintage Yellow Gold Roadrunner Brooch with Ruby Eye and Enamel DetailEstimate: $2,483 - $3,227Starting Bid$1,900New York, NYMynt Auctions4.5(940)
Buy NowFrench 18K Yellow Gold Brooch with Diamond Ruby Emerald Sapphire$3,080New York, NYBidhaus4.3(887)
Textured Frog Brooch Pin in 18k Yellow Gold with Ruby and DiamondEstimate: $5,253 - $6,041Starting Bid$2,450New York, NYDiamond Depot4.3(16)
ART NOUVEAU PERIOD (1880-1920) FRENCH ANTIQUE CHIMERA DRAGON 23K GOLD DIAMOND AND RUBY-SET BROOCHEstimate: $5,000 - $8,000Starting Bid$3,200Germantown, MDYakon Auctions4.3(45)