Art Déco inspired ring. The ring is set with a center old European cut diamond of 1 Carat (estimated J color - Si1 clarity) surrounded by dark spinel and 0.40 Carats 8/8 cut diamonds ( estimated J color - Vs clarity). The ring is made of gold 18 Karat and has been handmade by our craftsman in Antwerp, Belgium. Don't hesitate to contact us for any other question. A certificate of authenticity is delivered with the ring. A Laboratory certificate can be delivered upon request for an additional cost of 200€