Modernist 14K Malachite Tall Square Ring, Polished Geometric Design, Estate Jewelry, 6 US Book_Chain_Collar Featuring an oval cut of

Featuring an oval cut of amethyst with a two tiered border of accent marcasite stones

but the back of the clasp is hallmarked '750' and the gold has been acid tested for authenticity

The back of the pendant setting has a lovely openwork design and a nice polished finish

Garnet: 1mm

The original backs were not provided

Modernist 14K Malachite Tall Square Ring, Polished Geometric Design, Estate Jewelry, 6 US Book_Chain_Collar Featuring an oval cut ofAn incredible modernist 14K malachite inlay signet ring. Features a tall geometric design with sleek edges and polished angular sides. The focal point of this piece boasts a flat rectangular slab of malachite, slightly raised in a horizontal bezel setting with gold trim. The cut of stone highlights the beautiful banding patterns seen in malachite. The ring is made from solid 14k gold and has considerable weight and height to it. Definitely the perfect