A ( 50 X 41 X 7 mm. ) ALL NATURAL DESIGNER SHAPED BLOODSTONE GEMSTONE FROM RUSSIA THAT HAS BEEN CARVED INTO AN INTARSIA WITH THE OUTER FRAME ROUGH POLISHED AND THE INNER PART HIGHLY POLISHED. THIS BLOODSTONE WILL BE MADE INTO A BEAUTIFUL NECKLACE BY HANDCRAFTING A HOOK CLASP ON A BLACK LEATHER CORD WITH YOUR CHOICE OF EITHER 14-KT. ROLLED GOLD OR .925 ( ARGENTIUM ) STERLING SILVER. THIS GEMSTONE WEIGHS 125 CARATS AND HAS A MOHS HARDNESS OF BETWEEN 6-7 .