ORIGINAL BOX Old Vintage Blue John Solid Silver Ring Marcasite Cluster Antique Signet Halo Bleu Jaune Womens Rare Gemstone Jewelry Jewellery four pence I've not sure if this

I've not sure if this is a natural inclusion or has developed from an impact

The hinge has some old lead repairs on it

It sizes at UK J or US 4

DESCRIPTION: An absolutely stunning vintage solid 9ct gold lapis lazuli bead and freshwater pearl necklace

you can see how thick the gold is in picture 9

ORIGINAL BOX Old Vintage Blue John Solid Silver Ring Marcasite Cluster Antique Signet Halo Bleu Jaune Womens Rare Gemstone Jewelry Jewellery four pence I've not sure if thisDESCRIPTION: This item comes with its original box complete with makers address, which is a lovely touch. The ring is made from sterling silver and genuine blue john, decorated with a border of marcasites. Judging from the design and age the ring looks like it's from the 1920 30s, it could be a little later like 50s but it's hard to say exactly. The ring is stamped "SILVER" on the shank. Blue john is an extremely rare mineral and can only be found in