This 11 carat precious opal is like it's own little galaxy - it's a large sphere of mesmerising colours, and as you turn it you see reds, pinks, greens, blues and yellows. It is of excellent quality and condition, with beautiful light play. Elegantly and simply set in 18ct gold
MATERIALS: 18ct yellow gold 11 carat opal
DIMENSIONS: The opal measures: 18mm x 13mm. Weight 6.5g. USA: 6, UK: L
ERA / HALLMARKS: No marks; tests as 18ct gold. Vintage era.