Edwardian Star Sapphire Signet Ring signet rings with scrolled split shoulders and

with scrolled split shoulders and a quasi-double band

the ring is modelled in 18k gold with platinum settings

Cushion cut & rose cut Diamonds

An especially lovely antique chequerboard ring

The bulbs are carved from a single piece of chalcedony

Edwardian Star Sapphire Signet Ring signet rings with scrolled split shoulders andDATE: Edwardian, c. 1910 Striking antique signet ring set with a highly domed cabochon star sapphire, cut to display its six pointed asterism at the peak of the dome. The sapphire is gypsy set, and flanked on each side by a graduated row of single cut diamonds that gives the very traditional style profile of the ring mount a distinctly modern look. It's crafted in 18 karat gold, and dates from the early 20th century, circa 1910. STONES 2. 61ct Natural