Natural Black Nephrite Jade Loose Carving (KB106300)

Description

Genuine, natural black nephrite jade. Measures 33x38mm.
Shop With Confidence
The jadeite and or nephrite jade in this item is
guaranteed to be natural and untreated
.
We have partnered with
Mason-Kay
to bring you this extraordinary item.
Mason-Kay has been in the jade business
since 1976
.
Mason-Kay has the ability to positively identify treated jadeite ("B" grade jade) with an infrared spectrometer. They're currently the
only
commercial jade jewelry company to use infrared spectroscopy to test for polymer impregnation. Mason-Kay offers warranty certificates assuring you that all the jade is natural -
they do not trade in treated merchandise
.
Upon purchase of this fine item, you will receive a written guarantee and quality certificate:
Mason-Kay, Inc. guarantees this piece of jade as natural, untreated jade, also known as 'A' Jade. It has been neither color-enhanced nor polymer-impregnated.
Mason-Kay, Inc. warranties that the manufactured piece is free of defects and will repair it at no charge should a defect be found.