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Founded in 1826, Lyon & Turnbull is a leading UK auction house with locations in London, Edinburgh & Glasgow. Specialising in Fine Art, Design, Jewellery, Watches, Antiques and Private Collections, we offer expert valuations, auctions and private sales.

Lyon & Turnbull | Online Auction Specialists   

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<p>The ring millegrain-set with a rectangular cushion-cut ruby, in a border of twelve old round-cut diamonds, plain band, 18ct PLAT&nbsp;</p><p>With accompanying report by Nan Yang Gemological Institute, dated 18.02.2009, numbered 32803260, stating that the ruby is of natural origin, approximately 1.50cts, showing indications of heat treatment.</p>

21st century

A ruby and diamond cluster ring

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A ruby and diamond cluster ring

21st century

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