Deborah Wieditz
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Basic Info
Name:
Deborah Wieditz
Company:
Sterling Gemological Services
Membership:
CGA, GG, AM-ISA
Phone number:
425-347-4721
Email:
Web site:
Deborah Wieditz - website
Resume
Practicing since:
1979
Charge
Charge per item:
Yes
Security
Vault safe:
Yes
Locations
Location(s):
P O Box 2600, Everett, WA, US
Postal Code:
98206
While you wait:
Yes
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Cut info report:
If the diamond is loose, I include the full Sarin report as it pertains to the GIA Cut grade standards. If the stone is mounted, I list the diameter and depth measurements, table percentage, depth percentage, culet, girdle plus the symmetry and polish.
Cut evaluation tools:
Sarin Recent education:
I recently attended the AGS Conclave and took seminars on Ruby, Sapphire and Emerald; Pearl Evaluation, the New AGS Cut Grade, Antique and Estate Jewelry and Advanced Diamond Grading all put on by GIA. I also attended an alumni seminar that Tom Chatham gave on the new diamond synthetics. Can receive directly from vendors:
No Turn Around time:
one to two days Master stone set:
7 diamond masters graded by AGS Lab
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Location
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