A small diamond as a token of your love.
Though it might just squish her. As Scott at AMCGLTD notes:
At that density and size, it should be noted, the thing has a gravitational field about three thousand times stronger than the earth’s.
And Michael at Discount Blogger reports that on hearing the news:
… the simultaneous orgasm experienced by worldwide employees of De Beers very nearly registered on the Richter scale.
Say it with diamonds.
In the constellation Centaurus, three hundred trillion miles in, uh, that direction, spins the biggest diamond in the galaxy, a white dwarf of crystallized carbon 2500 miles wide and – get this – 10,000,000,000,000,000,000,000,000,000,000,000 carats. P…