Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How do I identify glassware markings?
1 Answer

To identify glassware markings, try snapping a photo with your smartphone or tablet. By performing a reverse image search, you may be able to quickly learn the maker. If this technique yields no results, consult trusted online resources or seek the opinion of a certified appraiser or knowledgeable antique dealer. Find a wide range of glassware on 1stDibs.
1stDibs ExpertAugust 15, 2024
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Shop for Glass on 1stDibs
Millefiori Glass Paperweight by Perthshire, Crieff Scotland, circa 1970's
Located in Lincoln, Lincolnshire
This is a beautiful handmade Millefiori collectors Paperweight, made by the Scottish maker, Perthshire of Crieff, Circa 1970's.
This paperweight is handmade with a mixed Millefiori...
Category
Mid-20th Century Scottish Mid-Century Modern Paperweights
Materials
Glass
Italian Murano Art Glass Bowl Green, Organic Modern, Circa Mid-20th Century
By Angelo Seguso, Seguso
Located in New York, NY
A sculptural Italian Murano art glass bowl in a saturated green hue, executed with a controlled bubble interior and an Organic Modern silhouette, circa mid‑20th century, Italy. The f...
Category
Mid-20th Century Italian Mid-Century Modern Decorative Bowls
Materials
Art Glass, Blown Glass, Murano Glass
Stunning Art Deco Uranium Glass Vase By Karl Palda, Prague, c1930
By Karl Palda
Located in Devon, England
This particular piece has come from a personal collection of over 30 years of Art Deco glass and in particular Karl Palda, please see other listings to see similar. Originating from...
Category
Mid-20th Century Czech Art Deco Vases
Materials
Enamel
Spectacular Art Deco Uranium Glass Vase By Karl Palda, c1930
By Karl Palda
Located in Devon, England
Originating from Czech Republic this Art Deco vase not has kerb side appeal with it's very distinctive turquoise colouring with jet black enamel accents but is a great size standing ...
Category
Mid-20th Century Czech Art Deco Vases
Materials
Enamel
12 Murano Blown Glass Champagne glasses by Nason & Moretti with Original Label
Located in Casale Monferrato, IT
We offer this refined vintage set of 12 Murano blown glass champagne glasses. This set is inspired by the historic Murano glassmaking tradition of Nason Moretti. Since 1923, it has e...
Category
20th Century Italian Glass
Materials
Art Glass
1920s Barovier Blue Hand-blown Murano Cocktail Glasses (Set of 12)
Located in Florence, Tuscany
A rare set of twelve 1920s Murano Cocktail Glasses individually hand-blown in a luminous Barovier blue. Each historic piece is delicately thin-walled with an elegant baluster stem. T...
Category
Early 20th Century Italian Glass
Materials
Art Glass, Blown Glass


