Jun 24, 2026Antique Yellow Gold Pendant Brooch with 5.60ctw Old Mine Cut DiamondsEst. $12,090-$15,717$100Mynt AuctionsNew York, NY
Jun 19, 202614k Yellow Gold Diamond Brooch with Pear Center and Round AccentsEst. $1,248-$1,622$960Mynt AuctionsNew York, NY
Jun 18, 2026Vintage 18K Gold Turtle Pin with Turquoise and Diamond Accents 2 InchEst. $4,459-$5,796$100Mynt AuctionsNew York, NY
2 days LeftDiamond Enamel Alligator Brooch in 17-18k Yellow GoldEst. $8,151-$10,596$100Mynt AuctionsNew York, NY
Jun 24, 2026Antique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctwEst. $2,015-$2,619$100Mynt AuctionsNew York, NY
Jun 17, 2026Brooch with rose-cut diamonds of approx. 0.50 ct, emeralds of approx. 0.30 ct and spinels of approx.Est. €900-€1,000€550Templum Fine Art AuctionsBarcelona , BARCELONA
Jun 17, 2026Brooch with rose cut diamonds of approx. 1.02 ct, natural ruby ??of approx. 0.10 ct and naturalEst. €600-€700€500Templum Fine Art AuctionsBarcelona , BARCELONA
1 day LeftAntique Art Deco Platinum Diamond Ribbon Bow Wreath Brooch 1.70ctwEst. $2,015-$2,619$100BidhausNew York, NY
Jun 18, 2026Catalan 'Noucentista' brooch with diamonds.Est. €1,400-€2,750€1,400Subastas de Barcelona S.L. (Subarna Casa de Subastas)Barcelona , Catalonia
11 hrs LeftAntique Victorian 14k Gold Emerald Diamond Sword Cigar Cutter BroochEst. $2,002-$2,602$100BidhausNew York, NY
3 days LeftVictorian 9k Gold 0.15ct Old Diamond Elongated BroochEst. $1,066-$1,385$100(1 bid)BidhausNew York, NY
5 days LeftEstate 18K Gold Floral Diamond Brooch with Enamel AccentsEst. $1,963-$2,551$100BidhausNew York, NY
Jun 14, 2026Victorian 9k Gold 0.15ct Old Diamond Elongated BroochEst. $1,066-$1,385$690BidhausNew York, NY
Ends in 6d 14hTiffany & Co Schlumberger 18k Yellow Gold Platinum Diamond 5 Leaf Pin BroochEst. $17,000-$20,000$11,000Chairish AuctionsNew York, NY
Jun 17, 2026Brooch with rose cut diamonds of approx. 2 ct, emeralds of approx. 0.75 ct, rubies of approx. 0.12Est. €1,400-€1,500€900Templum Fine Art AuctionsBarcelona , BARCELONA
Ends in 6d 15hRare! Authentic Tiffany & Co. Turtle 18k Yellow Gold Diamond Sapphire Pin BroochEst. $11,000-$13,000$7,000Chairish AuctionsNew York, NY
Ends in 6d 14hCartier 18k White Gold Platinum Diamond Emerald Zodiac Pisces Fish Brooch PinEst. $17,000-$20,000$11,000Chairish AuctionsNew York, NY
3 days LeftESTATE 1.44CT DIAMOND KASHI BAROQUE PEARLS 18K GOLD BROOCH PIN !Est. $13,281-$14,844$10,750Modern JewelryValley Village, CA
3 days Left18K YELLOW GOLD DIAMOND MOTHER & BABY PORCUPINE BROOCH PINSEst. $10,586-$11,832$8,700Modern JewelryValley Village, CA
Buy NowVintage! Tiffany & Co. 18k Yellow Gold Diamond Ruby Bear Stock Market Pin Brooch$6,000Chairish AuctionsNew York, NY
3 days LeftDIAMOND GOLD SET OF 7 BROOCH & TAC PINS 14K TWO TONE GEMS BIRD BEES & BUGSEst. $7,565-$8,455$6,200Modern JewelryValley Village, CA
Ends in 6d 19hRare! Authentic Tiffany & Co Platinum Crab 1.50ct Diamond 9mm Pearl Pin BroochEst. $8,000-$10,000$5,500Chairish AuctionsNew York, NY
Jun 14, 2026MAUBOUSSIN 12.00CT OVAL RUBY & 7.30CT DIAMOND PIN BROOCH IN 18K YELLOW GOLDEst. $40,375-$45,125$33,250Modern JewelryValley Village, CA
3 days LeftART DECO TIE PIN DIAMOND EMERALD 14K YELLOW GOLD PLATINUM BROOCHEst. $5,060-$5,655$4,150Modern JewelryValley Village, CA