
Emerald-Cut Blue Topaz Gold Ring
This is a vintage-style cocktail ring featuring a prominent rectangular emerald-cut gemstone, appearing to be a light blue topaz or possibly an aquamarine based on its clear, vibrant sky-blue hue. The gemstone is held in a secure four-prong basket setting atop a 10k or 14k yellow gold band. The shank of the ring exhibits a decorative, tapered design with ribbed or scalloped shoulders that transition into a smooth rounded band. An internal hallmark is visible on the inner shank, which appears to read '10K' followed by a maker's mark that is partially obscured. The construction suggests a mid-to-late 20th-century origin, likely circa 1970s-1990s. Regarding its physical condition, the gold shows minor surface scratches and a light patina consistent with regular wear. The gemstone appears to have high clarity with no significant visible inclusions, though there may be slight abrasions on the facet edges upon closer magnification. The prongs appear intact and well-aligned, ensuring the stone is seated firmly. The overall craftsmanship indicates a commercial jewelry piece of good quality, typical of mass-market fine jewelry from its era.
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Estimated Value
$450 - $650
Basic Information
Category
Fine Jewelry
Appraised On
February 10, 2026
Estimated Value
$450 - $650
Item Description
This is a vintage-style cocktail ring featuring a prominent rectangular emerald-cut gemstone, appearing to be a light blue topaz or possibly an aquamarine based on its clear, vibrant sky-blue hue. The gemstone is held in a secure four-prong basket setting atop a 10k or 14k yellow gold band. The shank of the ring exhibits a decorative, tapered design with ribbed or scalloped shoulders that transition into a smooth rounded band. An internal hallmark is visible on the inner shank, which appears to read '10K' followed by a maker's mark that is partially obscured. The construction suggests a mid-to-late 20th-century origin, likely circa 1970s-1990s. Regarding its physical condition, the gold shows minor surface scratches and a light patina consistent with regular wear. The gemstone appears to have high clarity with no significant visible inclusions, though there may be slight abrasions on the facet edges upon closer magnification. The prongs appear intact and well-aligned, ensuring the stone is seated firmly. The overall craftsmanship indicates a commercial jewelry piece of good quality, typical of mass-market fine jewelry from its era.
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