One electronically tested 18KT white gold ladies cast & assembled emerald & diamond pendant necklace with a concealed clasp. Condition is new, good workmanship. The seventeen inch wearable length necklace features an emerald & diamond pendant, transitioning to diamond set links, completed by smaller matching white gold links. Identified with markings of "18K". One prong set square step cut natural emerald, measuring 8.05 x 7.80 x 6.50mm, approximate weight of 2.94ct., clarity is moderately included, type III, medium dark, moderately strong, bluish green color, (GIA bG 6/4), cut is very good. Transmitting light with no distortion, transparent. Naturally occurring internal & external characteristics are present. Graded in the setting. Six hundred prong set round brilliant cut diamonds, measuring 1.80 - 1.40 x 0.96mm (depth est.) approximate total weight of 600 Stones = 7.61ct. Graded in the setting. Clarity: I-1 to I-2 Color: G - I Total Weight of Colored Stones: 2.94ct Total Weight of Diamonds: 7.61ct Total Weight of Pendant Necklace: 35.50 gm