








Lot 29
IMPRESSIVE RUBY AND DIAMOND RING, mounted by Adrian Lewis
3 December 2025, 18:00 AEDT
SydneyAU$200,000 - AU$300,000
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Fiona Frith
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IMPRESSIVE RUBY AND DIAMOND RING, mounted by Adrian Lewis
The cushion shaped ruby weighing 7.21 carats set between a pair of trilliant-cut diamonds, estimated total diamond weight 1.40 carats, mounted in platinum, weight 8.9gm, ring size M.
Footnotes
Accompanied by a report from AGL stating that the ruby is of Burmese origin, with no evidence of heat treatment. Report number 1147220, dated 7 April 2025.
Accompanied by a report from Gubelin stating that the ruby is of Burma origin, with no indications of heating. Report number 17090211, dated 26 September 2017.