Large Antique Blue John Orb Pendant black diamonds each link alternating from yellow

each link alternating from yellow to white

A fine 9k  gold wishing well charm dating from the 1970s

With articulated

Some seal wax remains in the intaglio (

Large Antique Blue John Orb Pendant black diamonds each link alternating from yellowDATE: Early 19th Century, c. 1830 A cool and oversized antique orb pendant dating from the early 19th century, circa 1830. It's a good, large size, carved from a single piece of Blue John with the prominent purple and white jagged banding it's known for. The stone aka the Derbyshire Spar is a rare form of fluoride with bands of purple blue and yellow. The origin of the name Blue John is thought to have come from the French bleu et jaune, meaning blue