The evening commenced with a cocktail reception, which was followed by a 90-minute Richard Wagner concert by the Philharmonia Orchestra, of which Charles is a patron.
The Prince of Wales' birthday falls on November 14 and this year he celebrated it while on a tour to India and Sri Lanka.
Speaking at the dinner, he thanked the Vandrevalas for sponsoring the latest celebration, the proceeds from which will be donated to charities.
The Indian entrepreneurs, originally from Mumbai, and their close friends were seated on the same table as Charles and Camilla.
Wealth management experts, Spear's, estimate the Indian couple's wealth at around USD 9 billion, which makes them the sixth richest in the United Kingdom.
