In the center, a lab-grown emerald equivalent to approximately 0.85ct is set. You can enjoy the vivid green and clear brilliance, which is as beautiful as a natural emerald. Product Details ・Material: S925 Sterling Silver ・Stone: Lab-grown Emerald (approx. 7*9ct) ・Silver Weight: Approximately 2.39g ・Size: Size 12 (Adjustable) Highlights ・Simple and elegant design, suitable for everyday wear and special occasions ・Lab-grown, so you can enjoy a luxurious feel at a more affordable price than natural stones ・Consultations for size and stone changes are also available (please feel free to comment) About Shipping: It may take 4-7 days to ship after purchase. Thank you for your understanding. ・Natural stones and lab-grown stones have individual differences. Please check the actual photos. ・We will pack carefully and deliver with peace of mind.