Gems & Gemology in Review; Synthetic Diamonds
Carlsbad: The Gemological Institute of America, 2005. First Edition. Large format softcover (28 x 22cm); pp. xi, [1], 294, [6] + two colour posters; white wraps with colour photographs of diamonds on covers, lettering in black and navy; presented in white slip case with lettering in light blue and navy. Clean..... More