Cabochon Ruby and Trilliant Diamond Three-Stone Ring

This is a significant three-stone cocktail ring featuring a large, oval-cut ruby cabochon as the central focal point. The ruby displays a deep, saturated pigeon-blood red hue with some internal translucency and visible inclusions, characteristic of natural corundum. It is securely held by four sets of double-wire prongs in a white metal setting, likely 14k or 18k white gold or platinum. Flanking the central stone are two trilliant-cut secondary stones, which appear to be diamonds or high-quality white sapphires, also prong-set to maximize light entry. The central ruby is of substantial size, approximately 8-10 carats by visual estimation. The overall construction suggests Mid-Century Modern or late vintage styling, prioritizing the size and color of the gemstones over ornate filigree. The metal shows minor surface abrasions consistent with regular wear, though the stones appear well-maintained with no significant chips or fractures visible on the crown. The craftsmanship is of high professional quality, featuring a balanced tripartite design that provides a bold aesthetic. No visible hallmarks are present in this view, though they would likely be found on the interior of the shank.