Victorian 14k yellow gold and diamond ring. Divine craftsmanship and remarkable sparkle conspire to create this breathtaking diamond ring that crowns a glorious Old Mine cut diamond. This rare and exemplary late 19th-century treasure dazzles with three additional Old Mine cut diamonds on each shoulder, all resting beautifully in buttercup style settings. The ring is marked with 19th-century Russian Hallmarks. St. Petersburg, 1881.