Art Deco 1.03 Carat Old Mine Diamond & Ruby Platinum Antique Engagement Ring modern This Edwardian ring centers on

This Edwardian ring centers on an oval-cut amethyst surrounded by rose-cut diamonds

Within an old European and single-cut diamond filigree mount

became known for producing finely crafted gold and platinum jewelry during the early 20th century

6mm tall and band measures 2

Paired with the Prism Shifter Band

Art Deco 1.03 Carat Old Mine Diamond & Ruby Platinum Antique Engagement Ring modern This Edwardian ring centers onAntique engagement ring featuring an elegant low profile and centered with a 1. 03 carat old mine cut diamond framed by calibr cut rubies and accent diamonds along the shoulders. The platinum mounting features hand engraving and fine milgraine edges, characteristic of the transitional period between the Edwardian and Art Deco eras. Dating to circa 19151920, this design combines Edwardian refinement with early Deco geometry, the warmth of an old mine