Absolute showstopper vintage estate cocktail statement ring. Features a magnificent, deep moody teal-blue emerald-cut London Blue Topaz center stone secured in a robust four-prong corner setting. The decorative shoulders feature an intricate, elevated crossover woven ribbon design. This elegant split-shank detail is meticulously pave-set with alternating brilliant clear accent sapphires and deep midnight-blue stones for an incredibly rich, multidimensional contrast that catches the light beautifully from every single angle. Center Stone: Genuine Emerald-Cut London Blue TopazSetting Style: Elegant elevated basket mount with split crossover pave shoulder Metal Purity: Solid .925 Sterling Silver (Hypoallergenic & High-Quality Weight)Hallmarks: Stamped "REG 925 Thailand" on the interior smooth band shankSize: 7.5 (Measures exactly 7.5 on a professional jewelry ring mandrel—see photos for visual verification)heavy weighing at 6.12g on my scale Condition: Excellent vintage estate condition; the mounting is clean and all stone prongs are completely tight and secure.Fast, secure shipping! Please check out my other fine estate jewelry listings—bundle multiple items together to automatically save on shipping costs! Hashtags:#LondonBlueTopaz #CocktailRing #SterlingSilver925 #VintageFineJewelry #EmeraldCutRing