Our Eastern Pennsylvania Gemological Lab provides diamond, colored gem, and jewelry analysis utilizing state of the art equipment such as;

    * Imperial Gem Instruments(IGI) MDM Spectrometer
    * Gemlab's GL Gem Spectrometer with NIR PL405 photoluminescence support functionlity
    * Full line of modern equipment to evaluate diamond & colored gemstone properties for identification and appraisal purposes
    * All the necessary lighting required for proper analysis of gemstones and jewelry
    * Modern appraisal software to provide current up to date appraisal evaluation and pricing information for all of our services

We are further supported by the extensive, modern laboratory services and equipment of the ISG Global Network.

Additionally, we maintain membership in several other gemological and appraisal organizations that provide a level of expertise second to none.