Vintage Marguerite Ring with 0.73-Carat Burmese Ruby and Diamonds bague dome boule boucheron set in its center with

set in its center with 3 cushion-cut diamonds weighing a total of approx

50 carats (estimated color F

14 carats (probable origin: Siam

who crafted and sold gold chains throughout the Place Vendôme

Vintage Marguerite Ring with 0.73-Carat Burmese Ruby and Diamonds bague dome boule boucheron set in its center withAntique daisy ring in 18k rose gold and platinum (hallmarks: owl and mascaron), featuring an oval ruby weighing 0. 73 carats at its center, surrounded by old cut diamonds with a total estimated weight of approximately 0. 85 carats (estimated color G to I, estimated clarity VS to SI). Ruby accompanied by a Carat Gem Lab certificate, specifying natural birman ruby without thermal modifications. Work from the late 19th century early 20th century. Gross