Van Cleef & Arpels Vintage circa 1970's Necklaces 18k yellow gold 42 cts Diamond

This is a stunning diamond necklace by van cleef & arpels crafted in 1970's. Faboulous and elegant this necklace is encrusted with 42 carats of round brilliant cut diamonds. Wait but that's not all, besides it being a necklace it can also transform into two bracelets! What a brilliant creation. Comes with it's original vintage box and certificate of authenticity.