Natural Old European Cut Diamond and Gold Ladies Brooch 1940, 8 grams 1 PCEstimate: $1,000 - $1,500Starting Bid$750Detroit, MIDuMouchelles4.6(875)
1950s Ruby 8.25ct Old European Cut Diamond 18K Gold Double Clip Brooch Bangle 103.8 GramsEstimate: $22,000 - $25,000Current Bid - 2 bids$125Miami, FLDover Jewelry4.4(27)
Old Pawn Zuni Petit Point Turquoise Cluster Brooch Pin Sterling SilverEstimate: $300 - $800Starting Bid$180GEORGETOWN, TXSOUTHWESTERN STYLE GALLERY4.6(169)
Belle Epoque Platinum and Diamond Bow BroochEstimate: $3,000 - $5,000Starting Bid$1,500New York, NYDOYLE Auctioneers & Appraisers4.6(249)
14kt. Vintage Grosse Flower Brooch with Diamond AccentEstimate: $1,400 - $2,000Starting Bid$700Asheville, NCBrunk Auctions4.6(528)
18Kt Yellow Gold Brooch with 5.00 CTW in Old Mine DiamondsEstimate: $6,000 - $9,000Starting Bid$3,000Aventura, FLWinbids Auctions4.4(33)
A diamond-set and enamelled gilt-silver Spectacular First Class Breast Star of the Ottoman Order...Estimate: $8,000 - $12,000Starting Bid$8,000London, EnglandBonhams4.1(428)
Circa 1900 14K White Gold Shell Cameo & Old European Diamond Brooch PendantEstimate: $900 - $1,500Starting Bid$125Owens Cross Roads, AL1111 Jewelry Store, LLC4.3(8)
A LATE VICTORIAN DIAMOND CRESCENT BROOCHEstimate: £2,500 - £3,500Starting Bid£2,400Newbury, BerkshireDreweatts Donnington Priory4.4(35)
Antique Victorian 18k Gold 1.97ct Old European Diamond Flower BroochEstimate: $2,964 - $3,853Starting Bid$100New York, NYBidhaus4.2(886)
Art Deco Emerald and Diamond Bow Brooch, Platinum, Old European CutEstimate: £4,900 - £6,350Starting Bid£1,400Braintree, EssexMozeris Fine Antiques4.3(2)
A LATE VICTORIAN AND LATER SAPPHIRE AND DIAMOND BROOCHEstimate: £1,000 - £1,500Starting Bid£900Newbury, BerkshireDreweatts Donnington Priory4.4(35)
Platinum and 14kt. Emerald and Diamond Brooch PendantEstimate: $1,800 - $2,400Starting Bid$900Asheville, NCBrunk Auctions4.6(528)
Lace & Spray Motif Gold and Diamond Pin PendantEstimate: $1,000 - $2,000Starting Bid$600Astoria, NYAuctions at Showplace4.6(856)
Old Pawn Navajo Roadrunner Turquoise Sterling Silver Brooch PinEstimate: $88 - $800Starting Bid$52GEORGETOWN, TXSOUTHWESTERN STYLE GALLERY4.6(169)
Victorian 18KT Gold Carnelian Shell Cameo and Old-Cut Diamond BroochEstimate: £2,400 - £3,100Starting Bid£700Braintree, EssexMozeris Fine Antiques4.3(2)
10pc Old Alaskan Inuit Eskimo Assorted Scrimshawed JewelryEstimate: $200 - $400Current Bid - 2 bids$125Renton, WAMBA Seattle Auction House4.6(526)
A Fabulous Art Deco Platinum and Diamond Bow BroochEstimate: $2,500 - $3,000Starting Bid$1,300Peterborough, NHPeterborough Auctions LLC4.4(28)
Platinum and 18K Gold Art Deco Diamond Clip Brooch with 7 Carats Old Mine StonesEstimate: $7,579 - $9,852Starting Bid$100New York, NYBidhaus4.2(886)
14K GOLD AND DIAMOND BROOCH/PENDANTEstimate: $1,500 - $2,000Starting Bid$750Thomaston, METhomaston Place Auction Galleries4.4(463)
18-Karat Yellow Gold and Diamond Retro Brooch, FrenchEstimate: $3,000 - $5,000Preview OnlyLos Angeles, CAAbell Auction4.6(721)
A VICTORIAN SAPPHIRE AND DIAMOND CRESCENT BROOCHEstimate: £2,500 - £3,500Starting Bid£2,400Newbury, BerkshireDreweatts Donnington Priory4.4(35)
15 kt gold diamond-brooch, Chester, England, 1897Estimate: €320 - €1,280Starting Bid€320Mutterstadt, RPHenry's Auktionshaus AG4.3(212)
Platinum, Diamond and Sapphire Bow Pendant-Brooch with White Gold Chain NecklaceEstimate: $1,200 - $1,800Current Bid - 1 bid$600New York, NYDOYLE Auctioneers & Appraisers4.6(249)