Victorian Monkey Intaglio Signet Ring opal with four brilliant cut diamonds

with four brilliant cut diamonds set into a square panel at the head

It's been mounted in a high-carat spinner fob

Cool vintage single-stone ring dating from the 1970s

Bail has been added later

Victorian Monkey Intaglio Signet Ring opal with four brilliant cut diamondsCool Victorian signet ring displaying an intaglio carved heraldic crest: a monkey and crown. Crafted in 15 carat gold and dating from the latter half of the 19th century, circa 1890. Era: Victorian, circa 1890 Ring size: I 1 2 or 4. 5 US. Resizable for 35 Width at head: 9. 4mm Hallmarks: None present, tested as 15ct gold Condition: Great antique condition, light wear consistent with age