Charles Winston for Bella Luce® lab created Blue Spinel & Cubic Zirconia Pendant

This is new and had just been stored in a jewelry box. It was purchased by my stepmother, who has now passed away. Charles Winston for Bella Luce® lab created blue spinel and white diamond simulants 21.37ctw rectangle, round, and baguette, rhodium over sterling silver pendant with chain. Pendant measures approximately 1.69"L x 0.81"W and has a 3mm bail. The diamond equivalent weight is 19.99ctw. Product Categorization Product Type:Pendant Department: Womens Brand: Bella Luce Product Line: Charles Winston For Bella Luce Measurements Length: 1.69 In Width: 0.06 In Bail Size: 3.0 mm Jewelry Attributes Style: Pendant Material: Rhodium Over Silver Material Color: White Material Purity: Sterling Density: Solid Setting: Prong Closure: Lobster Claw Closure Gemstone Attributes Gemstone: Spinel Buyer Color: Blue Merch Color: Blue Composition: Lab Created Shape: Rectangle Dimension Type: Not Calibrated Dimensions: 20x10 mm Treatment: No Treatment Stone Group: Spinel Stone Count: 1 Carat Weight: 13 Accent Stone 1 Gemstone: Cubic Zirconia Gemstone Color: White Shape: Round Treatment: No Treatment Setting: Prong Stone Count: 45 Carat Weight: 7.4 Accent Stone 2 Gemstone: Cubic Zirconia Gemstone: Color White Shape: Baguette Treatment: No Treatment Setting: Bezel Stone Count: 3 Carat Weight: 0.97