A Pair of Large Antique BACCARAT Eglantier Pattern Cranberry Pink Acid Glass Bottles. and fitness, Sleep Advocacy, CareLinx: The only difference between glass and crystal is, crystal contains the metal lead mixed with it, while glass does not. (10% off), Sale Price $315.00 & consultants, Sharecare+: Very Fine Victorian Acid ETCHED GLASS Ruffled SHADE Spring Florals, Yellow Flower Art Glass Paperweight - Marked Gentile Glass, 1978, Duncan & Miller circa 1920-1930 Art Deco Elegant Glass Gold Over Acid Etched Sugar Cup, Little Bo Peep And Lambs Red Stencil White Milk Glass Mug Vitrock, ABP Cut Glass Squat Pitcher Antique American Brilliant Period, Imperial Candlewick Vanity Desk Mirror, Elegant Glass Question Mark Stand 4 1/2", American Brilliant Period Cut Glass 13" Tankard, SWAROVSKI Crystal Porcupine Hedgehog Animal 'Swan Mark' Paperweight. Waterford crystal is marked with an etched seahorse or English script logo on the bottom that is sometimes difficult to locate. Identify the Pattern Vintage Waterford Crystal 6" Ashtray. Shop a range of expertly vetted Waterford crystal on 1stDibs. Marked. Well-Being, Health Waterford crystal, for example, often bears the full Waterford name on the bottom of the glass, or it may include an image of a seahorse on a sticker with its name.