COLLECTION OF GEM-SET RINGS

COLLECTION OF GEM-SET RINGS 1st: Ruby and diamond ring Circular-cut rubies Rose-cut diamonds Ring size approx. D (sizing beads) 2nd: Sapphire and diamond ring Circular-cut sapphire Single-cut diamonds Ring size approx. E (sizing beads) 3rd: Amethyst and diamond ring Oval-cut amethyst Brilliant-cut diamonds Signed Kallati Ring size approx. N 4th: Ruby and diamond ring Circular-cut rubies Brilliant cut diamonds, approx. 0.45ct total 9 carat gold UK hallmark, European convention mark Ring size approx. T 5th: Ruby and diamond ring, 1996 Circular-cut rubies Brilliant cut diamonds, approx. 0.10ct 18 carat gold UK hallmark Ring size. approx. O 6th: Amethyst ring Oval-cut amethyst 9 carat gold UK hallmark Ring size approx. S 7th: Gem-set ring Square-cut vari-coloured gemstones including amethyst, blue topaz and tourmaline Brilliant-cut diamonds Ring size approx. O Total weight approx. 24.0g Footnotes: OVERALL CONDITION 1st: Light surface wear to the unhallmarked yellow metal (hoop testing as 16ct gold). Inner hoop stamped 18CT. Diamonds displaying a soft lustre. Rubies displaying a medium pinkish red hue, fair transparencies, all with typical inclusions visible under magnification. 2nd: Light surface wear to the unhallmarked yellow metal (hoop testing as 13ct gold). Diamonds displaying a soft lustre. Central gemstone displaying a deep blue hue with moderate transparency. Abrasions to facet edges visible under 10x magnification. 3rd: Some surface wear visible to the unhallmarked white metal (hoop testing as 14ct gold) in the form of scuffs and scratches to reverse of hoop. Inner hoop signed Kallati, 14K ©, TGL 1124, K191K. Diamonds bright and lively. Amethyst measuring approx. 8.2 x 6.1cm (depth not possibly due to setting), displaying a medium purple hue. 4th: Light surface wear to the 9 carat gold. Inner hoop stamped DIA with maker's mark GA, UK hallmark for 9 carat gold and European convention mark. Some discolouration to metal visible to interior of hoop (not visible when worn). Rubies displaying a medium red hue with moderate transparency, inclusions visible under 10x magnification. Diamonds with eye visible inclusions, some surface reaching, estimated as I2-I3 clarity, assessed in mount. 5th: Light surface wear to the 18 carat gold. Inner hoop stamped with maker's mark JDT, UK hallmark for 18 carat gold with date letter W. Rubies displaying a medium red hue with moderate transparency and abrasion visible to facet edges under 10x magnification. Diamonds bright and lively. 6th: Light surface wear to the 9 carat gold. Inner hoop stamped with maker's mark SJC, UK hallmark for 9 carat gold and marked 524. Possible sizing line visible to base of hoop. Amethyst measuring approx. 6.2 x 4.3 x 3.5mm, displaying a medium purple hue with good transparency. Abrasion to facet edges upon closer inspection. 7th: Light surface wear to the unhallmarked metal (hoop testing as 18ct gold). Inner hoop stamped 750 MG925. The untested gemstones displaying a variation of purple, red, blue, orange and green hues. 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