This specific cut is characterized by its elongated, rectangular shape with step-cut facets, which produce a unique "hall of mirrors" effect rather than the intense sparkle of brilliant cuts, emphasizing clarity and depth. My gem tester reads this stone as a Tanzanite, but the ring box states it as a CZ. It’s gorgeous either way. Size of items are shown in the pictures unless otherwise noted. Please let me know if you have any questions. Thank you for taking the time to view my listing! 😊 Everything I sell comes from a smoke free home. All jewelry items will come in a gift box or gift bag and a mini polishing cloth. POOS115BIN5