Charles Winston for Bella Luce® white diamond simulant 5.25ctw pear and round platinum over sterling silver ring. Measures approximately 0.88"L x 0.50"W and is not sizable. The diamond equivalent weight is 3.18ctw. Silver Diamond Ring With Pear Shape And Diamond Accents, Silver Diamond Ring With Pear Shape And Accents, Silver Pear-shaped Platinum Ring, Silver Platinum Pear-shaped Ring, Diamond Simulant, White Diamond, Sterling Silver Ring, Silver Ring, Sterling Silver Rings