Art Deco Sapphire & Diamond North-South Trilogy Ring Size:4.5 however the larger diamond is

however the larger diamond is set away from the band in a curving sweep of millegrain so it rests down the finger

Siberian Amethyst - approx

this little souvenir must have seemed at the cutting edge of optical technology

It comprises the standard miner's tools

Conch shell cameo

Art Deco Sapphire & Diamond North-South Trilogy Ring Size:4.5 however the larger diamond isDATE: Art Deco, c. 1920 Mesmerising Art Deco trilogy ring, the sapphire and old cut diamonds arranged North South along the finger, as opposed to the usual East West across formation. This style has two obvious pros: larger stones can be used, and it's (arguably) a more striking aesthetic. The principal stone is a 2. 5 carat natural sapphire with intense deep blue colour, paired with two . 55ct old Euro diamonds each featuring a large open culet and