Girodiam Ltd. is offering the diamond trade the new, recently developed, and sophisticated laser drill, that does not use the surface reaching drill hole and the drill channel, traditionally associated with laser drilling.
In traditional laser drilling, a hole that is drilled into a dark inclusion (pique) in the interior of the diamond serves as a channel for the strong acid boiling, used to remove the dark inclusion that heavily influences the clarity of the diamond. Best suited for this new procedure are diamonds that have shallow black inclusions. The new, sophisticated laser process displays small, internal, feather-like fractures that look exactly as natural fractures, naturally occurring imperfections in most diamonds. This new process dramatically increases the value and salability of the diamond.
Please view the picture gallery for examples of diamonds best suited for our new laser drill enhancement process.
Please feel free to call or e-mail us for more details.