The pendant measures approximately 1" x 1-3/8" and weighs 9 grams (0.3 oz) and the chain measures 25" long and weighs 7 grams (0.2 oz).  The majority of the cross is made of sterling silver, including the dark metal, which has been oxidized.  The knotwork contains the 18K.  Helen Chantler, the founder and former creative director of Reflective Images, designed this piece.  Please refer to the photos for detailed condition of the cross. Similar pieces from the company might be about $600.  The chain is marked '925' and 'Italy'.

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