![4 Pronged Diamond Ring Display Tester (69724241935)](http://perrinwatchparts.com/cdn/shop/products/35-100-300_300x300.jpg?v=1595352632)
4 Pronged Diamond Ring Display Tester is spring loaded and is a 4 pronged ring that holds diamonds for customers to view in a realistic style mount. These displays better illustrate the effect of the different stone sizes. This display is available in short prongs or long prongs and silver tone or gold tone.