This is a beautiful Tanzanite Ring In Sterling Silver With Gold Plating. The Tanzanite stone is 5MM and 1/2 CT. The width of the ring is 5 mm. This ring will be a perfect gift for any occasion. Brand: FineDiamonds9 Style: Fashion Occasion: Engagement Resizable: Yes Adjustable: No Size/Dimensions: 6 Metal Stamp: .925 Sterling Silver Gem Weight: 0.5