Opro Luna Ring Gold Plated/Grey Blue
Material: 925 silver, gold-plated and enamel
Dimensions: Ø: 2.4cm, adjustable
Colour: Grey-blue. Handmade enamel may vary slightly in shades.
Maintenance: Store the jewelry in an airtight bag when not in use to prevent it from oxidizing. Can be polished with jewelry cloth. For more information on the maintenance of enamel jewellery, see here .
Timeless and classic enamel jewelery from Opro produced in Oslo .
Opro is one of Norway's oldest goldsmith's workshops and is located in the center of Oslo. The name Opro is an acronym for Ole Petter Rasch-Olsen, who took over the goldsmith's workshop after Finn Jensen in 1976. Today, the company is continued by his daughter and master goldsmith June Rasch-Olsen. Opro mainly makes silver jewelery with enamel. Enamel is crushed glass with various metal oxides added - which in turn give colour. It is a demanding subject, which Opro masters to the tips of his fingers.