Neon Yellow YAG. Yttrium aluminum garnet (YAG, Y3Al5O12) Lab created garnet with a RI of 1.833 and 8.5 hardness, making it suitable for everyday jewelry. YAG is also known for its fabulous dispersion. Sourced from Kazakhstan.
51.498 grams / 257.49 carats / 44 x 26 x 22 mm / clean
