One unique 18K yellow gold vintage Victorian Era diamond engagement ring with a very beautiful six prong solitaire mounting. The ring is in very good condition with very little noticeable wear from the Victorian period. It is set with one primary old European cut diamond weighing approximately 0.55cts featuring a color of L and a clarity of VS1. The ring weighs 4.0grams and is a finger size 5.5. The shank of the ring measures 4.30mm at the shoulders and 2.30mm at the base. Appraisal Value: $2800. 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. The ring can be sized or personalized with extra handling time and an extra fee. Please specify in notes at checkout if desired.