A ( 40 X 30 X 7 mm. ) OVAL SHAPED , ALL NATURAL , RHODONITE GEMSTONE FROM BRAZIL THAT 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 105 CARATS AND HAS A MOHS HARDNESS OF 6.5