In this magnificent Victorian necklace, two supremely sparking high-color old mine-cut diamonds (weighing .75 carat and .40 carat) are the "knots" at the center of a graceful diamond-studded ribbon, "tied" into a quite lovely bow reminiscent of a butterfly. The finishing flourish: an exceptionally beautiful and lustrous silvery-gray natural pearl drop appears to swirl beneath the bow. Absolutely stunning! Total diamond weight, 2.40 carats. Hand fabricated in silver over gold. Chain measures 18 inches.