Russian Ring Size: 18.0 mm. Dear customers, All our rings could be re-sized, custom sized per your request.If you wish to get your size (instead of offered size in the item description), please, send us a message after placing your order. We could do any size you wish, free of charge! Generally, US postal offices keep packages for up to 2 weeks. If package remains unclaimed for 2 weeks they will most likely send it back. The item "Amazing Ring Aquamarine Russian Jewelry Vintage USSR Gold 14K 583 Star Stamp" is in sale since Saturday, June 15, 2019. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Retro, Vintage 1930s-1980s\Rings".karolana" and is located in ASTRAKHAN, default. This item can be shipped worldwide.