Vintage Iridescent Blue Glassware Set with Pitcher and Tumblers, 1970

Magnificent seven-piece glassware set comprising one pedestal pitcher and six matching tumblers, made of iridescent American glass in a rich blue color with green, violet, and golden reflections that shift with the light.

The pitcher and tumblers feature raised fruit-inspired decoration, with grape clusters and leaves extending across their surfaces. The pitcher’s curved handle, elevated body, and circular foot give it an especially elegant presence, while the matching tumblers complete the set with a harmonious and cohesive design.

The finish known as carnival glass is characterized by its iridescent surface, which creates a changing metallic effect. This treatment transformed everyday tableware into highly decorative objects capable of reflecting different colors as the lighting changes.

The set is visually associated with the Harvest Grape pattern, one of the most recognizable designs in American iridescent glass. The grape clusters and foliage convey a sense of abundance and celebration, making the set especially appropriate for serving drinks and entertaining guests.

Based on its form, color, and decoration, the set is consistent with pieces produced by Indiana Glass Company, a well-known American glass manufacturer of the 20th century. However, as no visible maker’s mark can be seen, the identification is offered only as a stylistic attribution.

A striking set suitable for serving beverages or displaying in a cabinet, bar, or dining room. Its iridescent color brings depth and movement to an interior, while the repeated grape motif gives the set unity and decorative character.

Dimensions: tumblers 3.4 × 3.4 × 6 in.

Details 1stDibs reference: LU10969251485502 Period: 1970-1979 Date: 1970 Origin: United States Materials: Glass, Iridescent Style: Mid-Century Modern Dimensions: H 10 × W 8.8 × D 6 IN (pitcher) Condition: GOOD