One 18K yellow gold vintage retro era diamond ring from the 1950s. The ring is in outstanding condition very lightly worn with an intricate floral halo design. It is set with one primary modern cut round center diamond weighing approximately 0.40cts featuring a color of I-J and and a clarity of SI1-SI2. The ring also features six matching modern cut round diamonds weighing approximately 0.18cts with a color of I-J and clarity of SI1-SI2. The ring is a finger size 4 3/4 and weighs 5.88 grams. The shank measures 6.93mm at the shoulders and 2.44mm at the base. The top of the ring measures 14.24mm. Appraisal Value: $3500. This ring will be shipped in a vintage suede hand made ring box. These can be purchased separately from my store as well in an array of colors. This information is all 100% accurate and being sold by a GIA graduate gemologist. Please specify in notes at checkout if desired.