Murano Sommerso Glass Vase Value Guide

This striking cobalt blue vase showcases the iconic Sommerso technique, a process developed in Murano during the 1930s that involves submerging layers of colored glass within a clear casing. As a hallmark of mid-century Italian design, these pieces are highly collectible for their architectural depth and vibrant color contrasts.

What affects the value of Murano Sommerso Glass Vase?

• The presence of original foil labels from Murano glassworks can significantly increase the market value.
• Condition is critical, as chips, deep scratches, or 'flea bites' on the sharp edges of the glass will reduce the $150-$200 valuation.
• The clarity of the glass and the lack of internal bubbles or impurities within the submerged layers affect desirability.
• The complexity of the shape and the vibrancy of the cobalt blue pigment compared to more common colorways.

How to Identify Murano Sommerso Glass Vase?

• Look for the signature 'submerged' effect where a sharp line separates the internal cobalt blue layer from the thick clear glass outer casing.
• Examine the base for a polished, flat surface which is characteristic of high-quality Murano glass from the 1950s-1970s.
• Check for the absence of mold seams, as authentic Sommerso pieces are hand-blown and hand-finished by skilled artisans.
• Verify the weight; genuine Sommerso glass is notably heavy due to the multiple thick layers of lead or soda-lime glass.

History of Murano Sommerso Glass Vase

The Sommerso technique, Italian for 'submerged,' originated in Murano, Italy, in the 1930s. It involves encasing layers of colored glass within transparent glass, creating a stunning depth and contrast. This method was popularized by renowned Murano glassmakers, becoming a hallmark of mid-century Italian art glass.