I included the GIA Report in the images but you can verify by going to the GIA WEB SITE. The item "Natural Ruby Red color Round shape 1.66 carats with GIA Report" is in sale since Tuesday, September 12, 2017.
This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Ruby\Natural Rubies". The seller is "sws2001" and is located in Centerport, New York.
This item can be shipped to United States.