RUBY AND DIAMOND NECKLACE AND OPAL, RUBY AND DIAMOND-SET BROOCH/PENDANT (2)

RUBY AND DIAMOND NECKLACE AND OPAL, RUBY AND DIAMOND-SET BROOCH/PENDANT 1st: Ruby and diamond necklace Circular and marquise-cut rubies Brilliant-cut diamonds Length 37.8cm 2nd: Opal, ruby and diamond-set brooch/pendant, 1975 Opal cabochons Circular-cut rubies Brilliant-cut diamonds 18 carat gold London hallmark Length 4.2cm Diamonds approx. 0.85ct total Total weight approx. 7.5g (2) Footnotes: OVERALL CONDITION 1st: Light surface wear to unhallmarked yellow metal (testing as 17ct gold). Reverse of clasp stamped TU-19 18K MEXICO. Clasp opens when pulled, secured by safety catch but requires professional attention. Rubies displaying a medium pinkish-red hue with some nicks and inclusions visible under 10x magnification. 2nd: Light surface wear to 18 carat gold. Reverse stamped with maker's mark PSR and London hallmark with date letter A. Discolouration visible to one end of pin fitting. Pin fitting secure. The translucent opals displaying an orange, green, yellow and indigo play-of-colour. Some minor nicks and abrasions. Rubies displaying a medium pinkish-red hue with good transparency. Some small nicks and inclusions visible under 10x magnification. This condition report is provided for your convenience based on the opinion of our gemmologists. Bonhams is not responsible for any discrepancies between this information and other opinions. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing