Est. $595-$665
Modern JewelryValley Village, CA Est. $200-$400
Auctions at ShowplaceAstoria, NY Est. $1,500-$2,000
Chairish AuctionsNew York, NY Est. $300-$600
Clark Auctions, LLCEllendale , DE Est. $1,800-$1,900
Eastern European Art Gallery IncBroomall, PA Est. $350-$500
Mannys JewelryHAGERSTOWN, MD Est. $143-$198
HIGH END GEMS & JEWELS LTDManchester, England Est. $800-$1,200
Madison's AuctionsBeverly Hills, CA Est. $456-$510
Modern JewelryValley Village, CA Chiswick AuctionsChiswick