Exclusively manufactured and designed for GEM-ZOOM
This is the highest quality laser inscribed 10 stone CZ master set 1ct size.
Largest range of reference available: D,E,F,G,H,I,J,K,L,M comparison stones
Expertly graded to master diamond color standards using the GIA grading scale
Featuring proprietary ColorLast technology
Laser inscribed color ID
Clear top grading and storage case with built-in grading tray
All stone are individually laser inscribed on the girdle for easy identification.
It is expertly hand-graded to master diamond color standards using the GIA grading scale.
Specially designed acrylic clear top carrying case Black & White
Lifetime Limited Warranty against color change.