Other Services

diamond testing discussion

Verbal Consultation

In addition to our wide range of Gemological Laboratory Testing Services in Far East Plaza, we offer expedited gem testing that provides Verbal Results encompassing gem identification, treatment analysis, and potential country of origin in just an hour or two. 

We also perform gemstones, diamonds or lab-grown diamonds verification to the reports issued by international renowned gemological institutes such as Gubelin, SSEF, GIA, HRD, AGL, GRS, AIGS, GUILD, Lotus, and IGI etc.

This rapid testing option is applicable to a diverse selection of gemstones in loose stones or set within jewelry.

It is important to note that this service does not include a formal NGI report. 

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diamond testing

On-Site Testing

Our specialised On-Site Gem Testing Services cater to the evaluation of high-end colored gemstones, diamonds and jadeite, both in loose form and within jewelry pieces that are impractical to transport to our laboratory. This exclusive service is currently utilised by jewelry companies, banks, some government agencies, the crime investigation devision of the police force and private collectors seeking precise assessments. 

With appointments arranged, our expert gemologist utilises cutting-edge mobile instruments to conduct thorough analysis directly at the designated location. Each gemstone undergoes meticulous examination, ensuring the delivery of accurate results. Subsequently, a comprehensive report is typically generated at our NGI office, providing detailed findings and information.

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jewellery appraisal

Jewellery Appraisal

Our comprehensive Value Appraisal Service specializes in assessing the value of gems, jewelry, and watches, primarily for insurance purposes, estate settlements, and legal proceedings. Our experienced gemologists and appraisers meticulously identify and grade each item, taking into account various factors including historical significance, brand influence, and replacement cost. Our diverse client base encompasses individuals who have inherited family heirlooms, private collectors, bank vaults, government agencies, and insurance companies seeking accurate and reliable valuations.

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