Conch Pearl, Diamond & Platinum Pendant/Broch combination on an eighteen inch long chain interspersed with natural pearls and diamonds. The exceedingly rare conch pearl at the center of the pendant is a perfect example of that rarest of all pearls. The diamond weight in the pendant totals 6 carats and is beautifully accented by the natural pearls worked into the design. The length of the pendant from the top of the bale to the diamond at the base is approximately a 4-1/4 inch drop. Altogether, a very important piece of jewelry!