Yondor Diamonds Ltd. is one of the leading manufacturers and suppliers of large diamonds for over 40 years and a certified member of the Responsible Jewellery Council (RJC). Yondor offers top-quality diamonds in a variety of shapes, colors, and clarities, in sizes ranging from 1 carat to 60 carats up, certified by GIA. The company is well known for its wide range of large diamonds, including a remarkable selection of 10-carat up diamonds in round and fancy shapes, a beautiful collection of fanc