Diamond Confetti Table Decoration - 30 Carat Extra Large - 150 Pieces - Clear Diamond Large - These are the extra large diamond confetti at 20mm/30 carat each. When you spread out a bag of these jewels, you really have some bling! Strong - When we manufactured these diamond confetti, we made sure they were strong and durable. Beautiful - The gems are gorgeous and the many facets reflect the light beautifully. Abundant - 150 clear diamond 20mm jewels at 30 carats each