Edwardian sapphire and diamond floral cluster ring in platinum

Edwardian sapphire and diamond floral cluster ring in platinum. Centred with an oval mixed cut sapphire in a slightly raised millegrain setting, surrounded by a row of round Old European cut diamonds in millegrain and grain settings, to a daisy cluster design with scalloped edges and pierced open gallery supported by cheniers, flanked to either side with inwardly tapering shoulders which smooth to a slim shank.