Victorian OMC Diamond Cobblestone Navette Ring gemstone This one doesn't seem to

This one doesn't seem to have been made into its final piece of jewellery

Brilliant Cut Diamonds - total carat weight 1

Stamped 333

Natural Opal Cabochons

Victorian OMC Diamond Cobblestone Navette Ring gemstone This one doesn't seem toDATE: Victorian, c. 1900 A superb Victorian cobblestone ring, the navette shaped head is set with chunky old mine cut diamonds. It dates from the turn of the century, circa 1900, with pierced openwork to the gallery it rests with a low profile over the finger. A gorgeous statement piece, and the band is crafted in 18k gold. The term navette interchangeable with marquise comes from the French word for a weaver's shuttle, literally "little ship", and