Mid-Century French Turquoise, Diamond and Sapphire Ring in 18K Gold antique the flower has bezel-set old-cut

the flower has bezel-set old-cut diamonds with a single sapphire

The 18k rose gold chain in a series of five alternating diamond and grey mother-of-pearl Alhambra motifs

continuing to series of floral motifs and bezel-set pear-shape diamonds with open diamond circles

golden yellow and luscious cream surrounding a central prong set diamond

Of starburst motif

Mid-Century French Turquoise, Diamond and Sapphire Ring in 18K Gold antique the flower has bezel-set old-cutThe domed ring of cactus motif, in 18k yellow gold with prong set sapphires, topped by a flower with a turquoise pistil, extending to diamond petals in white gold.