Natural Sunstone — 17.75 ct, United States (Oregon), Modified Oval Brilliant (GL) emerald cut diamond high-quality jewelry pieces

high-quality jewelry pieces

Cut: Pear shape

Size: 8 x 4 x 4 mm deep

Traditionally heated but completely natural—no synthetics here

Natural Sunstone — 17.75 ct, United States (Oregon), Modified Oval Brilliant (GL) emerald cut diamond high-quality jewelry piecesThis 17. 75 carat Oregon sunstone displays pronounced copper schiller typical of material from the United States. The copper platelets create strong internal reflections that affect light return and transparency. The stone is untreated. Schiller intensity varies between specimens and is a defining characteristic of copper bearing feldspar from this locality. Origin: Oregon Weight: 17. 75 carats Size: 21 x 15 x 10. 7 mm deep Clarity: Heavy copper