Mid-Victorian Malachite Signet Ring Charles Green & Son Size:4.5 It's crafted in sterling silver

It's crafted in sterling silver with a mother of pearl background

With clear Birmingham hallmarks dating it to the year 1964

It's modelled in 18 karat gold with PR maker's mark

within a picture frame border

as these hands often have them - anyone know

Mid-Victorian Malachite Signet Ring Charles Green & Son Size:4.5 It's crafted in sterling silverDATE: Victorian, 1873 Cool mid Victorian era signet ring by the esteemed English jeweller Charles Green & Son. Quite unusually, it's set with a malachite cabochon. the banded green stone contrasting beautifully with the 18k yellow gold mount. London hallmarks date it to the year 1873. STONES Malachite MEASUREMENTS Head: 11. 5 x 9. 2mm Width of band: 2. 1mm WEIGHT 4. 4g MARKS English hallmarks for 18k gold, London 1873 CG&S maker's mark CONDITION Very