A 1970s diamond, ruby and turquoise brooch. Designed as a textured stylised ribbon, with circular turquoise cabochon, circular-shape ruby and single-cut diamond detail. Estimated total diamond weight 0.70ct. Foreign marks. Length 7.5cms. Weight 30.6gms.

Overall condition good. Surface scratches in keeping with general wear. The turquoise varies in shade, some appear to be possible replacements, there is dirt and abrasion to some. The rubies are a purplish red they are not specifically well matched, there are profuse typical inclusions most visible with the unaided eye, there are areas of abrasion to some. The diamonds are bright, some settings may need to be secured. Please see important notices for purchasers in our catalogue and online for coloured gemstones. Please see important notices for purchases at the front of our catalogue for coloured gemstones. The US prohibits the importation of items containing rubies or jadeite originating in Burma. For your convenience we have applied this notice to lots which contain rubies or jadeite originating in Burma, of indeterminate origin.