Antique Art Deco Blue John Solid Silver Ring Oval Solitaire Signet 1920s Bleu Jaune Womens Rare Fluorite Gemstone Jewelry Jewellery dogstone showing the darker metal underneath

Antique Art Deco Blue John Solid Silver Ring Oval Solitaire Signet 1920s Bleu Jaune Womens Rare Fluorite Gemstone Jewelry Jewellery dogstone showing the darker metal underneathDESCRIPTION: A genuine antique art deco (c1920s) solid silver and genuine blue john ring. The ring is stamped "SILVER". Blue john is an extremely rare mineral and can only be found in Derbyshire in the UK (not far from me), it is in fact Britain's rarest mineral. The ring sizes at approx. UK P or US 7. 5 and weighs approx. 2. 11g.

SKU: 91343621282 · From webdevsolutions.tech