Original Estate Diamond Halo Necklace

18k French two tone gold estate old mine diamond and rose cut diamond halo necklace. The pendent features a center 8 prong set .60 I color VS1 clarity old mine cut diamond surrounded by a rose cut diamond halo that totals 1.85 carats. There is one .05 rose cut diamond set on the bale. The pendent is hung on a 18″ 18k rose gold curb link chain.