Certification & Appraisal
Ensure authenticity with our comprehensive certification and appraisal services. We meticulously analyse your gemstones, diamonds, mineral, pearls and artifacts.
Gemstone
Certification
Additional Gemstone Each (in setting)
Urgent Service
Include Location
Include Graph
​
Verbal Consultation
$60
+$10
+$20
+$20
+$30
​
$30
Appraisal of 1 piece minimum $150, up to 10% of gemstone value given
Diamond
Certification
Basic Certification (no colour & clarity)
Additional Gemstone Each (in setting)
Diamond Sieve
​Colour Sorting
Below 1 carat
1 - 1.5 carat
1.5 - 2 carat
2 - 2.5 carat
2.5 - 3 carat
and so on...
​
$60
$40
+$10
$50​
​
$15
$20
$30
$45
$65
No verbal consultation for diamond
Mineral
Certification (up to 1 week)
​
Appraisal (longer processing time)
​
Appraisal lot (longer processing time)​​
$150 onwards
$450 onwards
-up to 10% of value given
$25000 onwards
-up to 10% of value given​​
No verbal consultation, no memo for mineral
Pearl
Certification
​Additional Pearl Each (in setting)​​
$70
+$10​​
No verbal consultation, no memo for pearl
Sample Certification
Sample
Artifacts
Art piece, Carvings, Display, etc (regardless of size)
$150 onwards​​