Antique 2.52 Carat No Heat Ruby & Diamond Ring Platinum | J.E. Caldwell & Co. Signed Diamond Tennis Bracelet and it's brilliantly made with

and it's brilliantly made with top-quality diamonds and a stretch adjustable bracelet

with French assay and workshop mark

70 carats✔ 10 Round diamonds: 0

original sapphire crown shows little wear with a well-kept glass crystal

White gold plated sterling silver box chain included

Antique 2.52 Carat No Heat Ruby & Diamond Ring Platinum | J.E. Caldwell & Co. Signed Diamond Tennis Bracelet and it's brilliantly made withJ. E. Caldwell & Co. signed 2. 52 carat Thai Sapphire mounted in a platinum setting and adorned with 1. 50 carats in Diamonds. This antique ring mounts a no heat Ruby of legendary status. The center stone Ruby is exceptionally cut, and the ring is in mint condition. An incredible feat considering the antiquity of the piece. The ring originates in the Art Deco era, and J. E. Caldwell & Co. ensured delicate lacework to mount all 30 Diamonds. An