The Saturdays singer Rochelle Wiseman treated us to a view of her diamond engagement ring, given to her by her fiancé Marvin Hume from boy band JLS.

Rochelle was pictured in London yesterday (June 27th) getting pampered and pruned, possibly in preparation for her bandmate Una Healey’s wedding this weekend.

She spent a couple of hours at the Inanch Salon to have new hair extensions added to her normal locks.

These were then curled to create a girly yet glamorous hair style.

The 23-year-old rocked a casual ensemble to her salon trip comprising pink skinny jeans, a long and loose black vest top and a tailored jacket.

She accessorised with black pumps and a matching leather handbag.

The one standout piece of jewellery that Rochelle wore was her sparkling engagement ring.

We’ve seen plenty of other celebrities sporting engagement rings in recent weeks, with the most notable being Keira Knightley who wore her new piece of jewellery to her latest film premiere on June 18th.

28-06-12 1 The Saturdays Rochelle flashes engagement ring