Although parts of Buckingham palace are open to the public very few get to peek below the stairs at the royal cellars. Containing a reputed $4million of fine wine, Cognac and Champagne, the depths of the palace are also rumored to contain the Queens jewelry vaults. The combination of these two mysterious locations inspired our Cognac, Champagne, Chocolate colored Diamondeau® - flawless simulated diamond set. With a total weight of 3.4 carats of perfect Daniel Steiger created Diamondeau®, our exclusive substitute for natural mined diamond able to cut glass like mined diamond and set in solid silver they look good enough to eat.