"As at that date, he is now entitled to be referred to as Sir Robert Chambers, KNZM, QC.''
Sir Jerry said it was with great sadness he learned of the death of Sir Robert, who would be remembered as one of New Zealand's great legal minds.
Sir Robert was appointed to the Supreme Court in 2011 following a distinguished career as a barrister, Queen's Counsel, and later Judge of the High Court and Court of Appeal.
"His untimely death at such a young age is a significant loss to the legal community and to New Zealand.''
Sir Jerry said he extended his sympathies to Lady Chambers, Sir Robert's wider family, and friends and colleagues.
"I hope that it is of some comfort to them that he had been advised before his death that he was to receive this honour, so that he had the pleasure of knowing that his distinguished service and achievements were to be publicly recognised in this way.''
Sir Robert died peacefully in his sleep in Wellington on Tuesday night.
His funeral will be held at the Auckland Town Hall on Monday.