An early 20th century diamond pendant necklace in 18k white gold. The 4.87ct briolette diamond is suspended from a diamond foliate cluster surmount. The principal cushion cut diamond weighing approximately 0.70ct, H colour and SI1 clarity,  is set upon a necklace of diamond set navette links alternating single stone collets. A navette link forms the clasp. The necklace is 15 inches in length, the pendant is 1.25 inches in length. The previous owner purchased the necklace for ?45,000 from S.J. Phillips, New Bond Street. The necklace comes complete with a RichDiamonds presentation box and our own certificate of authenticity.