The diamond is about 7mm in diameter and is an old European cut with a small table and open culet. Its so FIERY it was really hard to photograph. Difficult to find such a nice clarity stone in this size in an old cut. The setting is simple and classic with a squared off face and three prongs in each corner-- very 1930s. The face measures about 7.5x7.5mm and the stone stands about 6.26mm off the hand.The band is slightly convex and measures 3mm at the shoulder tapering to 2mm at the back. The stone is secure and shows some minor wear to the girdle but otherwise it looks fantastic.
This is a large size ring so sizing down from its current 10 should not be an issue for your jeweler. This beauty weighs 2.9 grams. It is unmarked but tests for 14K gold. I have had too many packages go missing.The item "Art Deco 1.23TCW OLD European Cut DIAMOND Solitaire Ring 14K Engagement Estate" is in sale since Sunday, March 1, 2020. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Art Nouveau/Art Deco 1895-1935\Rings". The seller is "mrsgotrocks" and is located in Washington, District Of Columbia. This item can be shipped worldwide.