Murano glass Aria vase Calcedonia Genuine Murano glass is made on the island of Murano Italy. This creation combines ancient Murano artisan glass-blowing techniques with avant-garde contemporary design to form precious decorative elements. Murano Glass Calcedonia, developed in the mid-15th century on the island of Murano, is one of the most ancient and rare types of European Art glass. The alluring color striations, achieved by adding silver nitrate, become wonderfully unpredictable, allowing our Murano glass Art collection Master Glassblowers to create works of unparalleled beauty. The extraordinary quality and elegant design of this hand-blown vase, 12” ht. and 9.75" width, add style and a sense of luxury to your home. This exquisite vase is the perfect gift for your family, friends, and clients for all occasions including birthdays, weddings, anniversaries, and corporate gifts.