America's sweetheart Julia Roberts donned a green Ista Jewelry ring to represent her Irish side at the St. Patrick's day premiere of "Mirror, Mirror" on March 17th. Roberts wore a $1,200 chrysoprase ring from Ista Jewelry set in yellow gold with diamond tulip posts.
 

New York-based Ista Jewelry is the new diamond and gemstone infused fine jewelry line from designer Mevesh Ozagar. Over the past few months, Ista Jewelry has already become a favorite of fellow A-lister Rachel McAdams, as well as up and comers such as Shay Mitchell, Leven Rambin, and Katie Aselton. Ista Jewelry is available online at www.istajewelry.com as well as www.artfulhome.com and www.boticca.com.

Learn more about Ista Jewelry.