10x RARE Val Saint Lambert Attributed Rainbow Champagne Coupe Set - Diamond cut

Stunning and extremely rare complete set of 10 vintage cut-to-clear crystal champagne coupes / hock wine glasses in a rainbow palette. Each glass features a low, round coupe bowl with a brilliant diamond-point / cross-hatch cut on the lower portion and a smooth, colored overlay band at the rim. Raised on a tall, solid, faceted stem with single knop and finished with a deep star-cut / sunburst foot. Heavy, hand-blown lead crystal with exceptional ring and clarity. Color breakdown - 2 of each: Emerald Green (dark forest) Lime / Reseda Green (mid green) Chartreuse / Citrine Yellow (yellow-green) Cranberry / Ruby Pink Amethyst / Aubergine Purple This combination of form, cutting, and 5-color rainbow set is exceptionally hard to find intact. The style, quality, and finishing are consistent with Belgian production by Cristallerie du Val-Saint-Lambert, circa 1930s-1950s, in the Goethe / Saarbrucken / Riviera family of patterns. Perfect for champagne, cocktails, dessert wines, or as a striking bar cart display. CONDITION: Excellent vintage condition. No chips, cracks, or repairs observed to bowls or rims. Bases show light surface wear consistent with age and gentle use.