1920s Art Deco Platinum Diamond Brooch Solver
Underwrite authenticating handmade 1920s French pierced openwork platinum brooch clips set with transitional and old European cut diamonds for high-end antique jewelry buyers.
Acquisition & Diamond Specs
Dealer Margin & Net Resale Profit
Solid 950 Platinum Scrap Metal Floor Value
$348.50 Melt Floor Value
Net Reseller Take-Home Profit (Post-Gem Lab)
+$2,185.00 Net Profit
Return on Capital Invested (ROIC)
1,214% ROIC