Item Description: Solid 10k Yellow Gold and set with a 4ct Colombian Emerald. NICE piece and Emerald is very translucent and vivid Green color. NICE looking 10k Yellow gold ring. Awesome find...WOW!! Retail $5000. Signed Ostby & Barton and a one of a kind piece...Ostby lost his life on the Titanic and since these are rare and collectible...GORGEOUS Ring.