Additional Certification
If you would like additional laboratory certification to what is already provided, purchase additional testing here.
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Additional HKJSL Certificate
定價 $75.00 USD定價單價 / 每售價 $75.00 USD -
Additional IGI Certificate
定價 $200.00 USD定價單價 / 每售價 $200.00 USD -
Additional Gubelin Certificate
定價 $1,000.00 USD定價單價 / 每售價 $1,000.00 USD -
Additional SSEF Certificate
定價 $1,100.00 USD定價單價 / 每售價 $1,100.00 USD -
Additional GRS Certificate
定價 $250.00 USD定價單價 / 每售價 $250.00 USD -
Additional GIA Certificate
定價 $250.00 USD定價單價 / 每售價 $250.00 USD