B eautiful Russian Halo ring made in Tsarist Imperial Russia. Hallmarked with maker's and 56 Russian Imperial Standard hallmarks.Hallmark of seven - pointed star was used in city of Lvov in 1890s. The crown with stones measures 10 mm x 8.75 mm x 6 mm deep. All stones with open backs. Natural oval cut Ruby of vivid pinky Red color in claws of Yellow Gold. Ruby is encircled with 10 old diamond cut Russian Siberian Diamonds. Ruby is 6 mm x 4 mm x 2.75 mm /ca.
This stone is untreated natural that show flows, natural and inclusions under x 10 magnification. Ruby may change its color to different hues of Red under different light. Minor wear to some facets.
Each Russian diamond Ø 2.5 mm / 0.06 ct each x 10 = 0.68 ctw. Size Ø 5.75 US / 16.3 mm. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Rings". The seller is "optimistic555" and is located in this country: DK.This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Mexico, Brazil, Australia.