UK Size. P…………USA Size. 7.50
Vintage 8 Carat Yellow Gold and Natural Blue/Green Solitaire Crystal Opal Ring from the Coober Pedy mines of Australia.
This is a quality opal, which has a grey background colour with bright flashes of blue, green and turquoise across its entire surface. It is 12mm by 10mm and of approx. 3.50 carats.
The shank is stamped “333”, which is a German mark for solid 8 carat gold and it looks to date to the 1950’s/60’s, with the maker’s mark of “h. m”.
It has been polished/sonically cleaned and is in excellent overall condition, with no damage/repair or obvious signs of wear.
It is a UK Size P…..US Size 7.50 and weighs 4.70 grams.
An unusual and totally unique opal ring for those who like something different and exclusive in their jewellery.