Green stone cocktail ring

This is a substantial cocktail ring featuring a prominent, vibrant green oval cabochon stone secured in a bezel setting. The metal band has a polished silvery finish with distinct decorative texturing along the shoulders, showcasing a pattern of raised, rounded granules or dots that taper downward. There are no visible maker's marks, hallmarks, or signatures apparent in the image. The ring displays light overall surface wear consistent with handling, though no major structural damage, missing stones, or severe scratches are immediately observable from this angle. The materials cannot be determined precisely from visual inspection alone; the metal appears to be a plated base metal or sterling silver, and the green stone resembles jade, dyed quartz, or a synthetic simulant, but all compositional claims remain unverified without physical and gemological testing. The style suggests mid-to-late 20th century costume or fashion jewelry design, though the exact age and origin are unknown.

Based on what I can see in the photograph, this is a substantial mid-to-late 20th-century fashion ring featuring a prominent green cabochon stone in a bezel setting and a textured silvery band. I can observe light overall surface wear and a decorative granulated shoulder design, but I cannot verify material composition from a visual inspection alone. I cannot confirm whether the metal is sterling silver or a plated base metal, nor whether the green stone is jade, dyed quartz, or a synthetic simulant; physical and gemological testing would be needed to determine these elements. There are no visible maker's marks or hallmarks apparent to suggest a specific designer or brand. The estimated value range of $50 to $150 reflects typical market behavior for vintage costume jewelry of this style and visual appeal, assuming the materials are modest, such as base metal and a simulant or common ornamental stone. Because this piece lacks any attributed maker and appears to be general fashion jewelry, if testing revealed it to be a modern replica or of lower-grade contemporary manufacture, the market value would likely decrease closer to $20 to $40. To fully establish the materials, exact age, and potential value, an in-person examination by a qualified gemologist or jewelry appraiser would be necessary.