Necklace in low titer gold, silver, diamonds and rubies

MATERIAL: gold with low title, silver, diamonds and rubies DESCRIPTION: necklace made partly with intertwined chain and two Savoy knots per side embellished with old-cut diamonds that frame a large stylized flower, centered by a cabochon cut ruby and entirely embellished with huit huit cut diamonds, drop pendant centered by ruby, bears the mark 585 MEASURES: open 42 cm WEIGHT: diamonds ct 2.50, rubies ct 2.20, 17.2 gr