2.41ct Natural Sapphire Diamonds Platinum Brooch Platinum Baguette Ref 12326**Chairish Auctions4.5(10.3k)$2,200
25ct Royal Blue Lab Sapphire & Natural Diamonds Brooch pin Platinum 12237**Chairish Auctions4.5(10.3k)$3,000
18kt 16ct Royal Medallion Brooch Pin Flaming Celtic Cross Vintage 12236**Chairish Auctions4.5(10.3k)$2,000
2.50 CARAT AMETHYSTS 0.35 CARAT OLD EUROPEAN CUT DIAMOND PLATINUM PIN BROOCHModern Jewelry4.5(204)$3,200Mar 03, 2026
