Gemstones: 1 piece Genuine London Blue Topaz, Trillion Cut, 8 mm, 2.00 carats total gem weight, Caribbean Blue Hue with Brilliant Sparkle. Ring: 2.20 grams, Pure Sterling Silver with .925 stamp, Ring features exceptional Design, Craftsmanship and Rhodium finishing. Perfect gift for Mothers Day, Birthdays, Valentines Day, Graduation, Christmas or just about any other occasion. Money Back Guarantee. Includes a Signature Gift Box & Free SHIPPING, style 10624