Hi Holly,

Thank you for contacting Mearto with your appraisal inquiry.
Before Lalique died in 1945, his signature was acid-etched onto works; after 1945, the stamp R. LALIQUE FRANCE was used, which is helpful in dating this bowl.
Based on the photos and information provided, and subject to examination, this is:

A vintage Rene Lalique-designed opalescent "Nonettes" bowl
designed in 1928, made in France after 1945
The circular shallow bowl with three pairs of entwined birds
2 inches high, 8-1/2 inches diameter
CONDITION: This bowl appears to be in good condition; value assumes no chips, breaks, repairs or losses.
PROVENANCE: Unknown
$300-500*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, or questions/concerns, and thank you again for using Mearto.
~ Delia