Madagascar Unheated Ruby 1.57 carats Oval Cut Ruby Gemstone - AIGSLike a drop of precious pigeon Blood captured in crystal, this stunning Madagascar ruby represents the passionate intensity that has made these gems the royal choice for centuries. Weighing 1. 57 carats, this oval beauty displays the deep red hue that Madagascar rubies are known for, measuring an impressive 7. 16 x 5. 67 x 4. 38 mm. This ruby showcases great clarity, with no indication of heat treatment, speaking to its natural formation. The stone