3.55 Carat Natural Peridot 11 x 9 mm Oval Faceted Gemstone Loose 18k White Gold it features vibrant natural Turquoise

it features vibrant natural Turquoise and Coral cabochons that radiate a sense of calm and tranquility

Stamped with the maker's mark of Helm & Hahn Company from Pittsburgh and '10k'

often referred to as green quartz

The pendant displays patina typical of its age and has been cleaned but not polished

3.55 Carat Natural Peridot 11 x 9 mm Oval Faceted Gemstone Loose 18k White Gold it features vibrant natural TurquoiseGorgeous oval faceted natural Peridot gemstone, approximately 3. 55 Carats and 10. 94 x 8. 97 x 5. 65 mm. This stunning, eye clean, slightly yellowish green gemstone is new and ships in a gem jar. Peridot, a gemstone with a distinctive olive green hue, is a variety of the mineral olivine. Its color, resulting from the mineral's composition rather than impurities, ranges from yellowish green to deep olive. With a hardness of 6. 5 to 7 on the Mohs