In this feature, we hear from Jon Felz, an expert appraiser from RZM Fine Arts & Antiques, who provides valuable insights on evaluating prized possessions. Have something you're curious about having appraised? Reach out to Jon for a chance to have your items featured in a future "Ask the Appraiser" column.
Note to Appraiser:
My name is Henry Warren, and I'm hoping you can enlighten me about this blue vase that I have sent pictures of.
I recently became the executor of my late aunt's estate in Sea Girt, New Jersey. At one time, she was what I would consider quite the antique collector. This vase was one of her favorite pieces, but she never told me anything about it. There aren't any identifying marks on it, so I'm lost.
It measures 13 inches tall and appears to be attached to a metal base. We are currently in the process of selling all of her possessions, so I need to know the value of her items. It is an overwhelming task, let me tell you. I would be grateful for your assistance with this particular vase, as several people in our family have expressed an interest in it.
One more thing, Jon: my wife seems to be addicted to reading your column, it's the first thing she looks for. Actually, that's how I found you. She is certain you will be able to help me.
Appraisal Response:
It is my pleasure to inform you that the magnificent "Cluthra" blue art glass vase you inherited was produced by the Steuben Glass Works in Corning, New York, circa the 1920s. Certain examples of Steuben art glass are right up there with the important glass produced at Tiffany Studios.
Cluthra glass is a partially transparent two-layered glass, wherein chemicals fixed between the two layers create small air pockets in the center of white splotches. It was developed in 1920 by Frederick Carder (1863-1963). Carder was a glassmaker and artist who was active in the art glass industry in both England and the United States. Known for his experimentation with form and color, Carder's work remains popular among collectors and can be found in numerous museum collections, including The Corning Museum of Glass.
The vase in question was produced in the colors green, pink, lavender, white, and the more desirable blue. The shape of the vase you possess is probably the most common shape in the Steuben line. I have seen several examples with applied clear glass handles at the top. I suspect the bronze mounted open work base was added at a later time, as Steuben never produced this vase with a bronze mounted base. This bronze base, more than likely, is covering the bottom area where this vase is actually signed Steuben.
Assuming this vase has remained in excellent condition, meaning no chips, cracks, or restoration, a replacement value for this vase is $1,500. I wish you well with the delicate matter of settling your aunt's estate. I certainly understand the amount of effort and work involved, from being in this business.
Jon Felz - Senior Appraiser
RZM Fine Arts & Antiques, Inc.
Address: 132 Dexter Avenue, Pearl River, NY
Phone: 845-735-1313
Email: rzmantique@aol.com