ADAMANTIOS J. YIAGIDIS

Member of the Gemmological Association of Great-Britain (Gem-A)

Gemological Services

Jewelry Design

Elegant jewelry of excellent quality and unique design on order

Spectroscopic Analyses of Precious Stones & Jewellery

Raman and photoluminescence(PL) spectroscopic services for Precious Stones.

Precious Stones & Jewellery Quality Certificates

Technical tests, inspection and issuing Certificates of quality.

Valuation Reports

Official Replacement Value Valuation Reports for Insurance and any other legal use - accurately and reliably.

News & Articles

ΕΣΠΑ 2014-2020