With a classic style, this platinum ring mounting has a center 4-prong fancy basket setting that holds one 7.5 x 5.5mm oval faceted gemstone. Each side is accented by two graduated round prong settings, 4mm (1/4 ct., approx.), and 3mm (0.1 ct., approx.). The basket setting features open sides designed to allow more light to reach and move through the stone, enhancing its brightness and brilliance. Cut a seat in the prongs to accommodate your stone, then burnish the prongs over the stone to secure it in place.
