topics from the anchorcert gemmoligical experts
IDENTIFYING JADE
By Anu Manchanda, senior gemmologist for AnchorCert...more>
DIAMOND & GEMSTONE LASER INSCRIPTION
By Cheryl Owen from AnchorCert Gem Lab..more>
Honest Grading - The Truth is Out
By AnchorCert Gem Lab Experts...more>
a real treat
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
certificating a diamond
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
diamonds
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
pearls
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
emeralds
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
blue sapphires
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
diamond treatment
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
transform rough diamonds
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
pearl treatments
By Anu Manchanda, senior gemmologist
for AnchorCert...more>
diamond certification
By Rebecca Share, gemmologist...more>
High Pressure High Temperature Treatment
By Anu Manchanda, senior gemmologist for AnchorCert...more>
CVD - Chemical Vapour Deposition
By Anu Manchanda, senior gemmologist for AnchorCert...more>
CONFLICT DIAMONDS - THE FACTS
By Anu Manchanda, senior gemmologist for AnchorCert...more>
Cobalt Coated Tanzanites
By Anu Manchanda, senior gemmologist for AnchorCert...more>
DIAMOND TREATMENTS – AN EXPLANATION FROM ANCHORCERT
By Anu Manchanda, senior gemmologist for AnchorCert...more >
TREATMENTS IN TANZANITES AND RUBIES
By Anu Manchanda, senior gemmologist for AnchorCert...more >
Back to black
By Anu Manchanda, senior gemmologist for AnchorCert...more >
cutting remarks
By Anu Manchanda, senior gemmologist for AnchorCert...more >
blue stones
By Anu Manchanda, senior gemmologist for AnchorCert...more >
stay glassy
By Marie Chalmers, Tutor Assay Office Birmingham...more >
