Extremely Rare From The Peoples Republic of Tanzanian unheated/untreated sapphire. Direct From mines in Songea and Tunduru regions in Africa. Add a touch of elegance to your jewelry collection with this rare 1.86ct lot of 8 natural sapphires from Tanzania. These gemstones have a mixed shape and come in a variety of colors, perfect for creating a unique piece of jewelry. The gems are translucent and have excellent cut grades, with eye-clean clarity.

These sapphires possess natural color-change and asterism effects, making them truly one-of-a-kind. Each gem is 3-5mm in length and 3mm in width, with a depth of 3-5mm. They have not been enhanced or treated in any way, ensuring their natural beauty is preserved. With their vintage charm, these gems are a must-have for any collector or jewelry enthusiast. Purchase Comes With Free USPS Ground Advantage Delivery. USA Vendor