In honor of Valentine's Day, a BBC documentary on London's diamond trade, scheduled to air tonight (February 14) at 7:30 pm, will feature British jewelry designer Shaun Lane.

Shaun Leane Jewellery House specializes in engagement rings and wedding bands that interlock into ring sets and is known for its avant-garde approach to jewelry design, as well as fine craftsmanship.

The BBC program will also look at the growing popularity of diamonds, particularly in London, and address the question – is London becoming the world's new diamond capital?