For cognac aficionados, Hennessy Ellipse Cognac blends seven outstanding vintages—one dating back to 1830—to create a complex bouquet, then presents the liqueur in an elliptical Baccarat crystal decanter ($6,955; harrods.com). Another fine cognac, the Frapin Cuv?e 1888 Rabelais, is now available in a special carafe produced by the Cristalleries Royales de Champagne, accentuated by a 24-karat gold border. Only 1,888 bottles are being produced ($7,010; harrods.com).
