Main stone: 1 pcs. Tourmaline Weight: 1.31 ct (0.262g) total Surrounding stone: 18 pcs. Natural Diamond Weight: 0.054ct total Material: 14kt. Yellow gold Total weight: 1.8g Condition: Brand new Please note; that this is a natural product and sometimes stones and crystals have small imperfections and blemishes. Please check the size carefully and view all photos and videos before purchase. If you have any questions, please feel free to contact me. Thank you.