An Arts and Crafts opal doublet and pink tourmaline dress ring in the manner of Bernard Instone, circa 1930, the oval cabochon opal doublet panel claw set within a leaf and flower head surround, with circular cut pink tourmalines at the cardinal points, with scrolled supports verso, the shank lightly stamped Sterling Silver, finger size O, 3.6g gross Condition Report: The ring has some wear, the shank has been resized, the stamp to the shank is very light. The opal mainly showing blues and greens some slight flashes of red, a couple of light scratches to the surface, no major cracks or chips, the top opal is doubletted with a similar colour opal with some opal matrix visible, a couple of small chips to the side of the back opal panel. Typical inclusions to the pink tourmaline, they are well matched in colour, some slight abrasion to crown facets Condition Report Disclaimer