Quick view GuyDesign® - Collection, #16817.5 | #49368.3. 36704 Platinum Max Sparkle Natural H & A Super Ideal Cut Diamonds 8.3ct Sapp. Diana Ring ⚜️ Diana Style Ring. Cocktail, Dinner Ring Featuring a Large 12 X 10-millimeter Emerald-Cut Center, MSRP: $27,892.20 Was: Special Price: $20,976.20