75 YEARS OF
COMBINED EXPERIENCE

Texas' Most Trusted Gemological Source

appraisals on diamonds

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Jewelry Appraisals

TGS offers appraisals of jewelry, diamonds, gemstones, and watches (and much more) that can be used for many different situations such as:

 

  • Insurance to cover loss, damage, or theft

  • Estate tax evaluation

  • Value comparison

  • Casualty loss

  • Dissolution of marriage (divorce)

  • Collateral

  • Barter purposes