Art Deco Tiger's Eye Book Compass Pendant signet ring It would make a great

It would make a great alternative to the classic diamond solitaire engagement ring

and unlawfully wedding Herodias

The principal stone - a vibrant white opal cabochon with excellent play of colour - rests within a halo of peruzzi cut diamonds

it dates from circa 1870

One tiny seed pearl has become detached

Art Deco Tiger's Eye Book Compass Pendant signet ring It would make a greatDATE: Art Deco, c. 1920 An unusual antique compass pendant dating from the Art Deco era, circa 1920. It's carved from a single piece of tiger's eye, formed in the shape of a book, and set in the middle with a (working!) miniature compass. The shimmery, lustrous appearance displayed by tiger's eye is known as chatoyance (from the French for cat's eye), caused by light reflecting off parallel amphibole fibres that intergrew with the quartz. STONES