Dual Australian Oval Opals with Rainbow Hues 0.64 ct Loose Gemstone Handmade. Free Domestic USPS First Class Shipping! Free Gift Bag/Box with every order! Every Opal piece is Unique. We only use high quality Natural Australian Opals ( NO synthetics or imitations). Quality is our commitment. Please do not hesitate to contact me if you have any questions or concerns:) *All pictures were taking under the natural light. ABOUT THIS PRODUCT Australian Solid Opal, 0.64 ct Opal Size: 7 x 5 mm Opal Color: Orange, Green. Occasion: Jewelry Making/ Collectibles/ Personalized Gifts/ Fashion Occasions/ Spiritual and Energy Uses