GRAFF, A FANCY INTENSE YELLOW DIAMOND RING set with a radiant cut yellow diamond of 1.00 carats accented on each side by a pear cut white diamond, the diamonds all totalling 1.63
BAGUE RUBIS ET DIAMANTS, GRAFF RUBY AND DIAMOND RING, GRAFF by Graff (Co.) on artnet
NO RESERVE - GRAFF BAGUE "ROSETTE" ÉMERAUDES ET DIAMANTS, | Christie's