Vintage Bloodstone Octagon Signet Ring Resize:Yes Super unusual neoclassical swivel ring

Super unusual neoclassical swivel ring with intaglio of the ancient Greek goddess Hera carved into a deep-red garnet slab

set slightly raised in a white gold pronged mount

or mundane egg) is the life principle

40ct total

The gemstone: a lab-grown colour-change sapphire

Vintage Bloodstone Octagon Signet Ring Resize:Yes Super unusual neoclassical swivel ringVintage bloodstone signet ring by Nathan Brothers of Birmingham, dated 1987. Large octagon bloodstone panel, suitable for most designs. Intaglio Carving (Surface Engraving is not possible on stone). Inscription inside the band is possible. *** Ring size: O or 7. 25 US. Resizeable for 55. Head size: 12. 0mm by 10. 0mm Weight: 5. 1 grams Stone: Bloodstone Hallmarks: English, Birmingham, 9ct Gold, 1987, NBS Maker's Mark