Discover eight pristine natural bi-color tourmalines in this curated parcel, weighing 4.17 carats combined. Each oval cabochon stone measures 6x4mm and displays the captivating dual-tone hues that distinguish premium African tourmalines. Completely untreated and unheated, these gemstones retain their authentic character and natural beauty. The elegant oval cut enhances their striking color play, making them exceptional choices for bespoke jewelry designs. Ideal for discerning collectors and artisan jewelers seeking genuine, unaltered gemstones of superior quality.