"Gemstone Genuine London Blue Topaz 1.00 carat Oval Cut 7x5mm vibrant color clean clarity Pendant pure sterling silver with .925 stamp 1.26 grams Dimension: 5/8 x 1/2 inch Includes 18 inches Silver Chain modern design featuring prong setting includes a gift pouch . Excellent Craftsmanship. Unique one of a Kind Design. Includes Free Shipping, Free Gift Box & Free 18 inch Silver Box Chain"