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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
WITH MINERAL COLLECTION IDENTIFICATION DOCKET MFG5157
SPECIMEN : PYRITE/CALCITE/SPHALERITE ETC
10+ R
SPECIMEN : CHALCOPYRITE ON MATRIX
TOURMALINE NATURAL GEMSTONE - SAO JOSE DO SAFIRA, BRAZIL 7.20Ct MFG5188 WITH MINERAL COLLECTION IDENTIFICATION DOCKETGEMSTONE : TOURMALINE WEIGHT : 7. 20Ct SIZE : 14. 0 x 11. 0 x 4. 5mm PROVENANCE : SAO JOSE DO SAFIRA, MINAS GERAIS, BRAZIL NATURAL MINED NO KNOWN TREATMENTS OVAL PROFILE CABOCHON TRANSLUCENT NATURAL COLOUR ZONING NOTE : THE GEMSTONE APPEARS ALMOST BLACK IN NORMAL LIGHTING CONDITIONS. HOWEVER THE NATURAL COLOUR IS THAT OF "MELON" HUES ZONED. VIEW THE PHOTOGRAPH UNDER LED TORCHLIGHT. UNUSUAL WELL SIZED COLLECTOR OR JEWELLERY PIECE. MOH : 7+ S. G. 3. 20+
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