You are here:

Jewelry Making/jewellery marks

Advertisement


Question
Hi I am an avid jewelery collector for twenty years and was wondering on many of my older pieces the designer or makers marks have become quite smoothed or rubbed is there any thing I can do to make them clearer as some have become immpossible to read in there currant state. I mean such as a solution that would highlight raised areas thankyou for your time kind regards jessie

Answer
Hello  Jessie,
quickly there are 2 options. rub some graphite powder ( available at hardware stores)  into the  shank,that  may  highlight it enough, if not  liver of  sulphur  dissolved in a little warm water ( a grape  sized piece to a cup of  water) may  do the trick, but  would oxidize  any  patterns, or  areas  unless you apply  with a cotton swab to the  parts you want to read  as  opposed to  dipping the  entire pieces  into the solution- actually  that  may  be there  better  option, it  will blacken  the recesses  on the jewelry  and  will work on  silver and white gold, palladium and 10=14 kt.  yellow, red gold of any  karat and  green  gold of any karat as well.For  high  karat yellow gold try the graphite  first then  try  a charcoal  stick  / willow twig like painters use to sketch with  it  should deposit enough  carbon  into the ring without abrading it  further to  render it readable.( the  sticks  are used  for  rubbings to- that  may help you visualise what you are trying to  accomplish, and if you have some  thin vellum, glassine or  tissue around, try a rubbing  with the  charcoal  and  vellum - not as  odoriferous as the Liver of Sulfur and   can  be saved as a record  of the  hallmarks and makers  marks if you wish, or  for  insurance  purposes if they are valuable .
Hope this  helps.
Best, Ari

Jewelry Making

All Answers


Answers by Expert:


Ask Experts

Volunteer


Dr. Ari Roark

Expertise

Metalsmithing, Goldsmithing,Jewelry Making, Gemology,Metallurgy,Art Jewelry,Jewelry Appraising,Metal Mill Work,Jewelry Education,Group Projects Adaptable to Special Populations as well as ordinary groups,Ethnobotany,Metal Clays, International Jewellery Law,Trade Law,Rock hounding,Industrial Health and Safety Assessment and Education as it pertains to Jewelry Studios (of all sizes and manufacturing concerns relative to the Trade, Jewellery Trade Organisations,Objective US Jewelry School critical Analysis,Applied Anthropology,goldssmithing,lapidary,metals,refining

Experience

More than 35 years experience in the Jewelry Industry, Juris doctorates, PhD's in Anthropology, Cultural History, Cultural Geography, Mining Locations Assessments, Industrial Health and Safety Inspector to the Jewelry Industry, Montessori Educator, Occupational Therapy, Natural Historian, Scholar of Jewelry Evolution, PhD in Creativity ( the analysis of the divergent genres of thought on the process and impetus of the essence of creativity as a state of being expressed tangibly),Extensive Fieldwork with populations of Traditional craftsmen worldwide, former Peace Corps volunteer, Former VISTA volunteer, Etc.

Organizations
too numerous to list

Publications
prefer not to answer for reasons related to plagiarism

Education/Credentials
PhD Anthropology( Applied(1), Cultural(2)Ethnobotany(1),PhD -Physics (Metallurgy 1)( Wave and Particle Dynamics 1),,JD,MD,MFA-Metals/Jewelry,,MFA-Printmaking, MFA-Sculpture, Extensive undergraduate degrees, extensive post doctoral work, Montessori Educator Certification (Primary and Secondary)..many, many Degrees, Grants, and Awards in my past as an Academic turned Jeweler, OSHA Certifications

Awards and Honors
too numerous to list including 3 Honorary Doctorates, Two Humanitarian Related Awards, and Service on Many Boards of Directors

©2012 About.com, a part of The New York Times Company. All rights reserved.