細節
AN IMPRESSIVE YELLOW TREATED DIAMOND, CULTURED PEARL AND DIAMOND CHOKER NECKLACE, BY FRIEDRICH
Set with the cushion-shaped "Deepdene" yellow treated diamond weighing 104.53 carats to the cultured pearl four-row necklace with circular-cut diamond three-stone spacers, mounted in 18K gold (?), 36.0 cm., in a Friedrich cream leather fitted case
Signed by Friedrich
With certificate 10151964 dated 9/6/1997 from the Gemological Institute of America stating that the diamond is yellow, treated colour, VS1 clarity and with photocopy of certificate dated April 1980 from the Gbelin Gemmological Laboratory stating that the diamond's colour has become more beautiful and intense through treatment and that the diamond is the historical Deepdene of which many literary references may be found
Set with the cushion-shaped "Deepdene" yellow treated diamond weighing 104.53 carats to the cultured pearl four-row necklace with circular-cut diamond three-stone spacers, mounted in 18K gold (?), 36.0 cm., in a Friedrich cream leather fitted case
Signed by Friedrich
With certificate 10151964 dated 9/6/1997 from the Gemological Institute of America stating that the diamond is yellow, treated colour, VS1 clarity and with photocopy of certificate dated April 1980 from the Gbelin Gemmological Laboratory stating that the diamond's colour has become more beautiful and intense through treatment and that the diamond is the historical Deepdene of which many literary references may be found
出版
Ian Balfour, "Famous Diamonds", Christie's Books, Third Edition, London, 1997
Eric Bruton, "Diamonds", N.A.G. Press Ltd., London, Second Edition, 1978
Lawrence Copeland, "Diamonds.....Famous, Notable and Unique", Gemological Institute of America, 1965
"The GIA Diamond Dictionary", The Gemological Institute of America, Santa Monica, Third Edition, 1993,
"The Evening Ledger", Philadelphia, 29 September 1939, page 26
Eric Bruton, "Diamonds", N.A.G. Press Ltd., London, Second Edition, 1978
Lawrence Copeland, "Diamonds.....Famous, Notable and Unique", Gemological Institute of America, 1965
"The GIA Diamond Dictionary", The Gemological Institute of America, Santa Monica, Third Edition, 1993,
"The Evening Ledger", Philadelphia, 29 September 1939, page 26