Necklace in yellow gold 750 thousandths, the central motif set with two triangular cabochon-cut emeralds (inclusions and natural surface flaw) and four trapeze-cut diamonds, the chain with flattened gourmette link, secure ratchet clasp. Italian work from the 1980's. M. O. (partial) : S. Emerald size: 6.7 x 7.1 x 4.1 mm - 7.7 x 9.1 x 4.4 mm Total estimated diamond weight: 0.30 ct Length: 40.7 cm - Size of motif: 3.7 x 1 cm Gross weight: 47.9 g