This gorgeous ring is home to a bright, clean, brilliant round faceted diamond! It measures approximately 3mm wide, which brings its estimated weight to 0.11 carats. It is held securely by 4 corner prongs in a square head with square & rectangular carved accents. This ring is from the 1930s and is still in phenomenal condition! The ring is made of 10k white gold and is a size 6.25. The inside of the band is stamped "18K", although every test has proven it to be 10k. At its thinnest point, the band measures 1.3mm wide. add this antique beauty to your jewelry collection today!