Two gemset gold and silver rings

A quartz, sterling silver and 18k gold ring together with a blue topaz, diamond, sterling silver and 18k gold ring
(2) gross weight approximately: 30g; sizes: 5 1/4 and 6
Provenance: Property from a Private Beverly Hills, California Collection.
Condition Report: good condition overall with minor scratches and nicks; stamped and tested for sterling; tested for 18k; one with ring sizing spring;
diamonds approx: 0.16ct; VS-SI, H-I-J