650
A Fine Ruby and Diamond Necklace
Twenty-two oval and cushion-shaped rubies, together 22.98 caratsEmbellished by pear and marquise-shaped diamonds, totalling approximately 25.00 carats18 karat white and yellow gold(Twenty-two Rubies)
<em>Twenty-two Gübelin reports, all Burma, no indications of heating, pigeon blood red colour. </em>