Elegant earrings featuring natural black opal. The red, green, and blue flashes that appear depending on the angle are a captivating play of color, making this a truly enchanting piece. The main stone is approximately 4x6mm, set in S925 sterling silver with a simple bezel setting to highlight the beauty of the stone. The design is easy to wear every day and complements any style. 【Specifications】 ・Main Stone: Natural Black Opal (approx. 4x6mm) ・Material: S925 Sterling Silver (White Gold/Rose Gold Finish) ・Features: Strong play-of-color effect, precision craftsmanship by artisans, brand new 【Recommended Points】 ・Natural opal with a unique pattern, no two are alike ・Simple yet luxurious design ・Perfect jewelry for a gift ●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.