This listing is for 10 lab-grown peridot gemstones, each measuring 12mm in length and 10mm in width. The oval-shaped, faceted gemstones have a loupe clean clarity grade and an excellent cut grade. The green-colored peridot gemstones have a love effect and are heated and pressure treated for enhanced color. The gemstones are suitable for use in making jewelry and are sold by Madina Gems, a brand based in India. The gemstones are lab-created and vintage, with a creation date of India. The country/region of manufacture is India, and the gemstones were originally sourced from China.