Est. £300-£500
Sworders Fine Art AuctioneersEssex, England Est. $16,542-$18,609
Diamond DepotNew York, NY Est. $14,834-$16,579
Modern JewelryValley Village, CA Est. $25,545-$33,208
Est. $40,092-$52,119
Est. $9,000-$11,000$3,800
Chairish AuctionsNew York, NY Est. $13,651-$15,257
Modern JewelryValley Village, CA Est. $13,060-$14,597
Modern JewelryValley Village, CA Est. $600-$800
Tremont AuctionsSudbury, MA Diamond DepotNew York, NY Est. $14,809-$16,552
Modern JewelryValley Village, CA Diamond DepotNew York, NY Diamond DepotNew York, NY Est. $13,621-$15,223
Modern JewelryValley Village, CA Est. $10-$100,000
Eastern European Art Gallery IncBroomall, PA Est. $11,000-$12,000
Eastern European Art Gallery IncBroomall, PA Est. $13,521-$15,112
Modern JewelryValley Village, CA Diamond DepotNew York, NY Est. $3,500-$4,000
Eastern European Art Gallery IncBroomall, PA Diamond DepotNew York, NY Est. $10-$100,000
Diamond DepotNew York, NY Est. $24,245-$31,518