These gorgeous old European cut diamonds date back to around 1900 and are set in 14k white gold four-prong basket settings, likely made later in the 20th century. They total a carat weight of about 2.45. These stunning diamonds come with an EGL USA certification and are graded as follows: One weighs about 1.20 carat and is graded near colorless H to I color grade and SI1 clarity grade. The other weighs about 1.25 carats and is graded I to J color and SI3 clarity grade. The studs come with secure butterfly backings and the posts may be changed to threaded screw-on backings for extra security if desired. Each measures about 6 1/2 millimeters in diameter, 5 millimeters in depth, and 3/8 inch posts for scale.