Certification and Grading
At Amalthea Diamonds, every diamond comes with a GIA Certification Report so you know the quality and authenticity of what you possess.
GIA Certification - the 5th "C"
Certification – the 5th ‘C’
The fifth C is the most important when buying a diamond. You should always make sure your diamond comes with a Certification from a highly reputable lab.
Amalthea Diamonds shares a proud association with GIA – Gemological Institute of America Inc.
Peace of Mind
At Amalthea Diamonds we only provide certified diamonds. Diamond certification is your assurance that your getting what your paying for. Certification means that each diamond has been tested and graded by an internationally recognised laboratory. At Amalthea Diamonds we only offer diamonds that have been individually assessed by the renowned Gemological Institute of America (GIA).