"What do you think about HTHP Diamonds?"
HTHP stands for Heat Treated High Pressure Diamonds.
I have no problem with the treated diamonds.
I was invited to attend a seminar on HTHP diamonds about five years ago. I started researching them at that time.
I understand that one of my suppliers is using this method which accounts for the extraordinary number of high color diamonds they offer.\
I have rarely seen the "trademarks" that HTHP diamonds are supposed to have:
"Indicative features seen under the microscope include: internal graining (Type IIa); partially healed feathers; a hazy appearance; black cracks surrounding inclusions; and a beaded or frosted girdle. Diamonds treated to remove their color by General Electric are given laser inscriptions on their girdles: these inscriptions read "GE POL", with "POL" standing for Pegasus Overseas Ltd, a partnered firm. It is possible to polish this inscription away, so its absence cannot be a trusted sign of natural color. Although it is permanent, HTHP treatment should be disclosed to the buyer at the time of sale."
Since this process is considered to be permanent and unless you have the GE POL, these features are often discribed as natural inclusions. But if you KNOW the diamond is HTHP...you MUST disclose it!!!!
The bottom line is.......I'm okay with them. Any thoughts?
Patti



