Art Deco Black Opal Solitaire Ring Size:5.25 with a cut out quatrefoil

with a cut out quatrefoil middle

Length of chain: 4

with clear English hallmarks dating to 1975

in flashes of lightening giving it it's array of colours

Cool Victorian heraldic signet ring intaglio carved with a greyhound crest

Art Deco Black Opal Solitaire Ring Size:5.25 with a cut out quatrefoilDATE: Art Deco, c. 1920 Gorgeous Art Deco black opal solitaire ring in 15 karat gold. The stone displays excellent play of colour throughout the visible spectrum, with bright vibrant colourful flashes over a pale blue body. It's secured in place with eight claws and bears partial English hallmarks to the inner band. STONES Natural Black Opal MEASUREMENTS Head: 14. 2 x 9. 5mm Rise off finger: 5. 1mm Width of band: 1. 6mm WEIGHT 3. 4g MARKS Marks for