Oval-Cut Amethyst Solitaire Ring in Two-Tone Sterling Silver and Gold-Plated Setting

This jewelry piece is a classic solitaire ring featuring a large, oval-faceted purple gemstone, identified by its color and saturation as an amethyst. The amethyst displays a deep violet hue with moderate translucency and visible internal inclusions characteristic of natural quartz. It is set in a high-profile basket mount secured by four double-prongs. The ring's band is a two-tone construction; the inner shank is marked with '925' and 'ISRAEL', indicating a sterling silver base, while the exterior displays a yellow gold finish (likely gold-plated or vermeil). The shoulders of the ring feature a decorative openwork wheat or chevron-style filigree pattern that adds a vintage-inspired aesthetic. Regarding condition, the metal shows visible signs of oxidation (tarnishing) particularly around the prong tips and within the recessed areas of the filigree shoulders. There are minor surface abrasions consistent with light wear. No significant chips or fractures are immediately visible on the crown of the gemstone, though there is a subtle layer of surface dust and grease. This piece likely dates to the late 20th century, specifically the 1980s or 1990s, given the 'Israel' hallmark which is common for exported artisanal silver from that era. The overall craftsmanship is commercial-grade, balancing intricate metalwork with a prominent focal stone.