lacy period

glassmaking

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June 30, 2026

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The "lacy period" refers to a phase in American glassmaking from 1825 to 1850. During this time, pressed glass items were decorated with intricate, lacelike patterns. This style emerged as glassmakers sought to imitate the brilliance of cut glass. Unstippled areas of the glass were filled with these overall lacelike designs, giving the glassware its distinctive appearance. By around 1840, economic factors led to simpler molds and geometric forms, moving away from the elaborate "lacy" patterns. Lace glass is defined as glass that has patterns resembling lace.12

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glassware
Historical flasks
…by collectors as the “lacy period.” A milestone within this brief span occurred in 1830 with the development of the cap ring, a device that ensured uniform thickness at the edge of each piece regardless of the amount of glass forced into the mold. Before this date most impressed…
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…by collectors as the “lacy period.” A milestone within this brief span occurred in 1830 with the development of the cap ring, a device that ensured uniform thickness at the edge of each piece regardless of the amount of glass forced into the mold. Before this date most impressed…
Read More