Vintage Sterling Silver Blue John Doublet Ring Oval Signet Womens Ladies Retro Oval Rare Gemstone Jewelry Jewellery UK O.5 US 7.5 animal necklace it tests for solid 9ct

it tests for solid 9ct 375 gold back and front

The gemstones have a beautiful colour and is oval cut

DESCRIPTION: A gorgeous antique solid silver moonstone bracelet

The ring is hallmarked for 9ct gold and boasts a 0

DESCRIPTION: A lovely antique Victorian crescent moon sweetheart brooch

Vintage Sterling Silver Blue John Doublet Ring Oval Signet Womens Ladies Retro Oval Rare Gemstone Jewelry Jewellery UK O.5 US 7.5 animal necklace it tests for solid 9ctPLEASE NOTE: The blue john doublet has fogged due to condensation, see photos video. I've altered the price accordingly. DESCRIPTION: A lovely genuine vintage sterling silver and genuine blue john doublet ring. Blue john is an extremely rare mineral and can only be found in Derbyshire in the UK, it is in fact Britain's rarest mineral. The ring sizes at approx. UK O. 5 or US 7. 5 and weighs approx. 2. 90g and is stamped "SILVER".