Diamond Jewel Paperweight 30mm Round Cut Dark Set Each Gem Size: 30 mm (diameter) x 18 mm (height) These gem pieces are shaped using the Round Brilliant Cut. (12 total gems in box set) Decorate your home or office with these gems. Add some elegance to your dcor. Display them as center pieces or decoration for special events and ceremonies. Please provide us with a 5 star rating and a positive feedback for each transaction. Thank you in advance.