A verdict is due in the trial of 10 people accused of robbing US celebrity Kim Kardashian of millions of dollars' worth of jewellery in Paris nearly a decade ago.

Nine men and one woman are accused of carrying out or aiding the armed burglary of £10m (£7.55m) worth of jewellery, including a diamond engagement ring, during Paris Fashion Week in 2016.

Prosecutors are seeking a 10-year sentence for four of the men accused of carrying out the robbery, and between eight and six years for the five other men and woman accused of being accessories to the crime.

The defendants delivered their final statements in court and were dismissed on Friday morning, with a verdict expected later in the day.

Many of the defendants are now elderly and unwell, leading French media to dub them the "grandpa robbers".

But since the trial started on 28 April, both prosecutors and civil parties have vigorously pushed back against the notion that the alleged robbers were harmless, with Kardashian stating the heist – during which she was tied up and held at gunpoint – had left her traumatised.

Prosecutor general Anne-Dominique Merville said the sentences should reflect the "seriousness" and the "violence" of the robbery.

She urged the jury not to be swayed by the age and the health conditions of the defendants who – at the time of the heist – were "seasoned robbers".

On the night between 3 and 4 October 2016, as Kardashian was in her room at the Hotel de Pourtales in central Paris, a gang of five men made their way into the building.

As three kept guard downstairs, two forced receptionist Abderrahmane Ouatiki – now also a plaintiff in the case – to take them to Kardashian's room and act as translator as they demanded she hand over her jewellery, including an engagement ring worth $4m. Then, they fled.

The defendants were arrested by police in January 2017, but the jewellery was never found.

DNA evidence for Aomar Ait Khedache, 69, and Yunice Abbas, 71, placed them at the scene of the crime, and the two have admitted their involvement.

However, Khedache – who is now disabled, deaf and mute – has denied he was the ringleader. Although he admitted he was one of the two who went into Kardashian's room, pointed a gun at her and tied her up, he said he was never violent, "least of all with a woman".

His lawyers urged the jury to bear in mind his health condition and said that there was no risk of him reoffending. "At his age, prison time means a life sentence," lawyer Frank Berton said.

Abbas, who has Parkinson's disease and recently underwent heart surgery, told the jury on Friday morning that regretted his actions. "I'm sorry for what I was capable of doing," he said.

Among the other defendants was a man who worked as a driver for the Kardashian family. He denies providing information on their movements to the robbers and another man who prosecutors say was the getaway driver.

Last week, during an emotional five-hour testimony delivered through an interpreter, Kim Kardashian shared her traumatic memories of that night.

She was composed but at times struggled to fight back tears as she recalled the moment she feared the robbers would sexually assault her.

"I don't wish that kind of terror on anyone - to think you could be killed or raped... I wouldn't wish that on my worst enemy," the 44-year-old said, standing metres away from the defendants and dabbing her eyes with a tissue.

Kardashian also said among the jewellery taken from her was a watch that her late father had gifted her. "I can't get that back, it wasn't just jewellery... someone took away my memories," she stated.

When the court president, David De Pas, read out a letter written of apology written by Khedache, Kardashian said that she forgave him. However, she said it could not erase the trauma she had experienced.

Night receptionist Abderrahmane Ouatiki, the other plaintiff in the case, was present in court throughout the trial. Since the heist, the Algerian former PhD student has experienced PTSD, quit his studies and left France.

In his closing arguments, his lawyer said that while it was "harder to be a victim when one is anonymous and poor" and that "not everyone can afford to be surrounded by bodyguards to sleep better", he believed justice could finally "restore the balance".