EM Gattle, a natural pearl and diamond ring, New York, early 20th century, set with two natural

EM Gattle, a natural pearl and diamond ring, New York, early 20th century, set with two natural pearls of dark tint measuring approximately 7.7mm each, with pink and green orients respectively, to a platinum mount of scroll design, millegrain-set with circular- and single-cut diamonds and engraved with laurel wreaths to the shank, size K1/2, signed Gattle

Emmanuel Gattle (1858-1933) was a prominent jeweller based in New York city at the turn of the 20th century, who was a contemporary and rival of the likes of Marcus & Co., and Tiffany & Co.

Accompanied by report number P5792 from Netherlands Gem Laboratory stating that the pearls are natural saltwater