Rainbow Jade (Natural) 4mm Round - 15-16 Inch Stone Type_Onyx meaning that their facets were

meaning that their facets were cut using industrial grade diamond

Australian Butter Jasper is a relatively new variation of Jasper that definitely meets that criteria

the great Roman orator

It has been treasured for its beauty throughout history and used extensively for adornment in jewelry as well as works of art

and are indigenous to those countries

Rainbow Jade (Natural) 4mm Round - 15-16 Inch Stone Type_Onyx meaning that their facets wereJade refers to an ornamental mineral, mostly known for its green varieties. Jade has been used for tens of thousands of years, initially as tools because of its hardness, but is prized, especially in Asian cultures, as a gemstone that is cut into many shapes and often given a high polish.