Chemical Polish
EID has the capability of chemically enhancing the surface of any diamond, transforming its surface from a matt/dull surface to a high gloss & shiny diamond.
diamond before polishing diamond after polishing

Etched Diamond
SEM photos of 80 mesh diamond ESN 700 specially ETCHED for micro engineering electroplating applications, facilitating strong nickel diamond clamping characteristics.
diamond before etching diamond after etching
EID Ltd., EID House, 12 St. Cross Street, London EC1N 8UB, England | Tel: +44 20 74056594, Fax: +44 20 7831 0372 | E-Mail:,