Since 1995, the DeBeers diamonds television ad campaign has featured shadows moving to the first movement of ?

Since 1995, the DeBeers diamonds television ad campaign has featured shadows moving to the first movement of what musical piece?

What is the name of the song on the DeBeers Diamonds are Forever commercial?

I think the lyrics are: "What are you doing for the rest of your life...I hope you're spending them with me..."

It's sung by a female and has harp in the background.
Who's the actual singer of the "What are you doing for the rest of your life" on the Diamonds are Forever commercial?

Shirley Bassey?

How can Debeers diamonds...?

okay so how can debeers diamonds find another method to
control most of the diamonds...
they already have four really good methods such as
1] convincing diamond producers to join their channel monopoly
2] flooding the market with diamonds that the competitors produce
3] making the diamond look like a scarce item
4] advertising it as if the diamond is the only rock that is shown as love && etc.

can anyone else find another method Debeers can use to appeal to the consumer...?

Suppose the DeBeers company exercises monopoly power in the distribution of diamonds. This year, the company e

Suppose the DeBeers company exercises monopoly power in the distribution of diamonds. This year, the company earns economic profits and maximizes profit. This implies that the price of diamonds per carat will
(a) be equal to the marginal cost of diamonds.
(b) exceed the marginal cost of diamonds, but be equal to the average cost of diamonds.
(c) exceed both the marginal cost and average cost of diamonds.
(d) be equal to the average cost of diamonds.

Who is singing the version of "What are you doing for the rest of your life" on the DeBeers Diamonds commercial

The Diamonds are Forever commercial has a female singer and harp playing in the background. I'd like to find that track specifically.