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topics from the anchorcert gemmoligical experts

diamond and gemstone laser inscription

IDENTIFYING JADE

By Anu Manchanda, senior gemmologist for AnchorCert...more>

diamond and gemstone laser inscription

DIAMOND & GEMSTONE LASER INSCRIPTION

By Cheryl Owen from AnchorCert Gem Lab..more>

a real treat?

Honest Grading - The Truth is Out

By AnchorCert Gem Lab Experts...more>

a real treat?

a real treat

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

certificating a diamond

certificating a diamond

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

diamonds

diamonds

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

scrap-gold

pearls

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

emeralds

emeralds

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

blue sapphires

blue sapphires

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

diamond treatment

diamond treatment

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

transforming rough diamonds

transform rough diamonds

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

pearl treatments

pearl treatments

By Anu Manchanda, senior gemmologist
for AnchorCert...more>

diamond certtification

diamond certification

By Rebecca Share, gemmologist...more>

High Pressure High Temperature Treatment

High Pressure High Temperature Treatment

By Anu Manchanda, senior gemmologist for AnchorCert...more>

CVD - Chemical Vapour Deposition

CVD - Chemical Vapour Deposition

By Anu Manchanda, senior gemmologist for AnchorCert...more>

CONFLICT DIAMONDS - THE FACTS

CONFLICT DIAMONDS - THE FACTS

By Anu Manchanda, senior gemmologist for AnchorCert...more>

Cobalt Coated Tanzanites

Cobalt Coated Tanzanites

By Anu Manchanda, senior gemmologist for AnchorCert...more>

DIAMOND TREATMENTS – AN EXPLANATION FROM ANCHORCERT

DIAMOND TREATMENTS – AN EXPLANATION FROM ANCHORCERT

By Anu Manchanda, senior gemmologist for AnchorCert...more >

DIAMOND TREATMENTS – AN EXPLANATION FROM ANCHORCERT

TREATMENTS IN TANZANITES AND RUBIES

By Anu Manchanda, senior gemmologist for AnchorCert...more >

Back to Black

Back to black

By Anu Manchanda, senior gemmologist for AnchorCert...more >

cutting remarks

cutting remarks

By Anu Manchanda, senior gemmologist for AnchorCert...more >

blue stones

blue stones

By Anu Manchanda, senior gemmologist for AnchorCert...more >

stay glassy

stay glassy

By Marie Chalmers, Tutor Assay Office Birmingham...more >

 

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