Sold20182.25ct Blue Cuprian Tourmaline OvalExcellent piece; well cut and colored; with treatmentSee Sold Price
Sold20170.54ct Neon Blue Cuprian Tourmaline OvalExcellent piece; well cut and colored; with treatmentSee Sold Price
Sold20165ct Blue Tourmaline Oval CutMiddle grade mine cut specimen with treatment; Brazil originSee Sold Price
Sold20171.69ct Sky Blue Cuprian Tourmaline Pear CutExcellent untreated grade 5 of 10 specimen; estimated Gem Guide wholesale $600, estimated retail $1500; Mozambique originSee Sold Price
Sold20151.87ct Cuprian Tourmaline OvalExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20163.2ct Teal Blue Tourmaline Oval CutMiddle grade mine cut specimen with treatment; Brazil originSee Sold Price
Sold20161.3ct Neon Blue Cuprian TourmalineExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20171.3ct Neon Blue Cuprian TourmalineExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20183.2ct Teal Blue Tourmaline Oval CutMiddle grade mine cut specimen with treatment; Brazil originSee Sold Price
Sold20171.46ct Cuprian Tourmaline OvalExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20171.46ct Cuprian Tourmaline OvalExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20171.46ct Cuprian Tourmaline OvalExcellent piece; well cut & colored; with treatmentSee Sold Price
Sold20178.76ct Huge Blue Green Cuprian TourmalineNice piece, Well colored & cut; with customary treatmentSee Sold Price
Sold20178.76ct Huge Blue Green Cuprian TourmalineNice piece, Well colored & cut; with customary treatmentSee Sold Price
Sold20161.05ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20151.00ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20151.00ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20161.00ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20161.00ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20151.03ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20161.05ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20151.00ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20161.05ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
Sold20161.05ct Neon Blue Green Cuprian Tourmaline ParcelWell cut & colored scarce copper bearing neon stones; with treatmentSee Sold Price
May 18Treasure of Gems & JewelryNatural Light Sky Blue Tourmaline 0.83 Ct. Oval Shape 6.3 x 5.5 Mm. Gemstone from Nigeria$1
May 18Treasure of Gems & JewelryNatural Indicolite Blue Tourmaline 1.26 Ct. Oval Shape7 x 5.9 Mm. Gemstone Unheated From Nigeria$1
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5 days LeftRiverside Galleries14k White Gold 25.62ct Blue Topaz 14.13ct Aquamarine 2.25ct Diamond Ring$50
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May 18Treasure of Gems & JewelryNatural Sky Blue Aquamarine 5.10 Ct. Oval Shape 12.6 x 10.6 Mm. Unheated Gemstone From Brazil$1
May 19Leonard Auction, a division of The Leonard CompanyBvlgari 18k White Gold Allegra Pendant and 18k White Gold Charm Bracelet$1,500(3 bids)
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