Vintage Blue John Sterling Silver Necklace Pendant Doublet Cabochon Oval 925 Border Bleu Jaune Womens Mens Rare Gemstone Retro Jewelry vintage goldstone 69g and size dimensions are

69g and size dimensions are in the later photos

DESCRIPTION: A stunning antique genuine banded agate bead necklace (100% tested)

DESCRIPTION: A gorgeous antique Victorian genuine citrine (100% tested) button hook pendant

DESCRIPTION: A lovely antique art deco solid 9ct 375 gold crucifix pendant

It's stamped with a makers mark and another stamp which has worn

Vintage Blue John Sterling Silver Necklace Pendant Doublet Cabochon Oval 925 Border Bleu Jaune Womens Mens Rare Gemstone Retro Jewelry vintage goldstone 69g and size dimensions areDESCRIPTION: A petite vintage sterling silver and genuine blue john doublet necklace pendant. The pendant is stamped "STERLING SILVER", weighs 0. 87g and the size dimensions are in the later photos. 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.