GIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418**Chairish Auctions4.5(10.3k)US$5,500
1.19 CARAT OLD EUROPEAN CUT DIAMOND 2.27 BY 1.19 INCHES PLATINUM PIN BROOCHModern Jewelry4.5(204)US$5,300Mar 03, 2026
2.49 CARAT OLD EUROPEAN CUT I SI1 DIAMOND PLATINUM PIN BROOCHModern Jewelry4.5(204)US$4,100Mar 03, 2026
1.18 CARAT ROUND BRILLIANT I SI2 DIAMOND 14 KARAT WHITE GOLD PINModern Jewelry4.5(204)US$5,400Mar 03, 2026
1.30 CARAT OLD EUROPEAN CUT I VS1 DIAMOND 14 KARAT TWO TONE GOLD PINModern Jewelry4.5(204)US$2,850Mar 03, 2026
Art Deco Platinum Brooch 12.65 Ct Diamonds J Color VVS ClarityDiamond Depot4.3(10)US$7,400Feb 21, 2026
Art Deco Platinum Brooch with 8.60 Ct Diamonds I Color SI1 ClarityMynt Auctions4.4(830)US$100Feb 20, 2026
