Jul 23, 2026Natural Agate Crystal Cave with Quartz Crystal InteriorEst. $110-$220$54Weatherham Estate TreasuresCobourg, ON
Buy NowFriedrich Johann Justin Bertuch – Flatfish and Pike-Perch – Engraving (18th Century)€200Dahlstroms AuctioneerAvignon, Provence-Alpes-Cote d'Azur
Ends in 19d 2hBig Polished Pre 1972 SPERM WHALE ToothEst. —$60(15 bids)Western Sportsman LLCFt. Worth, TX
Buy NowNatural Rainbow Fluorite Slice ? 512g Large Polished Crystal Slab, 12.5 x 11.5 x 1 cm Energy Stone$150Fantasy JewelryMuscat, AE
Buy Now50.90 Kg Unusual Shape High Quality Natural Tiger Eye Standing Tumble ? Large Polished Decorative$7,000Fantasy JewelryMuscat, AE
Buy Now50.90 Kg Unusual Shape High Quality Natural Tiger Eye Standing Tumble ? Large Polished Decorative$7,000Fantasy JewelryMuscat, AE
Buy Now21 Kg Top Quality Natural Lapis Lazuli Standing Tumble ? Large Polished Blue Gemstone Decor Piece$2,500Fantasy JewelryMuscat, AE
Buy Now21 Kg Top Quality Natural Lapis Lazuli Standing Tumble ? Large Polished Blue Gemstone Decor Piece$2,500Fantasy JewelryMuscat, AE
Aug 30, 2026Rare 37.75 ct Natural Emerald from Swat, Pakistan, Untreated, Minimal OilEst. $8,500-$13,000$5,500Chan & Scott Auction HouseLinghem, Ostergotland
Ends in 19d 3hPre 1972 Polished SPERM WHALE ToothEst. —$55(11 bids)Western Sportsman LLCFt. Worth, TX
Jul 20, 2026Fiery Reddish-Orange Spessartite GarnetEst. $500-$650$375Weatherham Estate TreasuresCobourg, ON
Jul 21, 2026Douvilleiceras sp — Douvilleiceras Ammonite in Box FrameEst. $250-$350$110Weatherham Estate TreasuresCobourg, ON
Jul 21, 2026Metasequoia — Dawn Redwood Plant Fossil In Box FrameEst. $150-$250$94Weatherham Estate TreasuresCobourg, ON
Jul 25, 2026Afghanistan Panjir Natural Emerald 0.67ct Square CutEst. $300-$600$200Chan & Scott Auction HouseLinghem, Ostergotland
Buy NowNatural Agate Slice ? Polished Gemstone Crystal for Home D?cor & Collection$99Fantasy JewelryMuscat, AE
Jul 21, 2026Knightia sp — Freshwater Herring Fossil In Box FrameEst. $200-$300$100Weatherham Estate TreasuresCobourg, ON
Aug 30, 20269.03 ct Natural Zambian Emerald of Intense Green Hue, Certified by LotusEst. $12,000-$25,000$8,000Chan & Scott Auction HouseLinghem, Ostergotland