Carefully selected, hand-picked, crystal-quality natural opal is used. The large 8x12mm opal exhibits a beautiful play-of-color, like a rainbow, with a fantastic shift in blue, green, and red hues depending on the angle of light. Sparkling melee diamonds (cubic zirconia) are lavishly set around the opal, creating a華やかで上品な atmosphere. Perfect for special occasion outfits or as a daily accent. • Uses natural opal and high-quality loose stones • 8x12mm impactful teardrop design • Excellent play-of-color that captivates the eye The chain is 45cm long and made of S925 silver with gold plating. ● This is a made-to-order product, and will be shipped approximately 10 business days (excluding weekends and holidays) after purchase. Thank you for your understanding. ● Cancellations and unauthorized cancellations are not accepted once the size has been confirmed after purchase. Thank you for viewing.