REXLUXA provides a GIA and/or HRD certificate to their clients for each home delivery of a diamond.
What does REXLUXA guarantee ?
In addition to the Rapaport price, REXLUXA guarantees the quality and authenticity of the diamonds (delivered to the clients) whose characteristics meet all the international standards and criteria.
The characteristics (4C)
Précision, rigour and reliability.
Principal criteria used to define the quality and value of a diamond:
CARAT : The weight (1 Carat=0,20g)
COLOR : The D,E,F,G,H color ……..Z (23 couleurs)
CLARITY : The clarity (IF, VVS1, VVS2,VS1…)
CUT : The proportions (EX, VG, G…)
Expertise G.I.A and H.R.D
Five different experts validate independently of each other the diamond’s characteristics within the frame of a strict and secure procedure.
Accurate, sophisticated and expensive equipments are used by the gemology specialists.
Diamond in tamper-proof blister
Like a real identity card, the certificate features all the particular characteristics of each diamond.
The certificate is a non-nominative document.
The number is engraved by laser
The number of the GIA certificate is engraved by laser on the girdle of the diamond.
Diamond with certificates
A secure solution,
a certainty of quality,
a genuine emotion,
a sentimental value,
and an undeniable prestige