Genuine Smoky Quartz Ring by Effy Collection(R) crafted in 14 kt White Gold Dimensions: Width: 13.00 mm1 Stone 4.75 Carats Smoky Quartz Color: Medium to Dark Clarity: Clean Metal weight may vary with finger size and metal choice. FREE LIFETIME WARRANTY, GIFT BAG AND GIFT CARD! Finejewelers Style Number: 520055. Brand: Effy Collection Resizable: Yes Adjustable: No Size/Dimensions: 4 Metal Stamp: 14 kt Diamond Weight: 0 Gem Weight: 4.75 Gift Box: Gift Wrapped