OUMA NTC_ NTC003 Blue CZ
Product Description
“OUMA-NTC”
OUMA-NEW TECH COLOR called OUMA-NTC is an innovative coloration technology which enables the enhancement and transformation of cubic zirconia with an array of fashion-forward colors. Moreover, it has a high color consistency regardless of the size and shape of the stone. Meantime, it’s able to sustain jewelry production process (casting, cleaning and plating).