On Pi Day, Japanese propose with 0.314-carat diamonds
If you're a Japanese math geek with romantic inclinations, March 14 is a big day.
Not only is it Pi Day, the international day to celebrate the mathematical constant, it's also White Day, a sort of second Valentine's Day when men reciprocate gifts received on February 14.
Japanese jewelry retailer Brilliance + is cashing in on this coincidence by mixing a love of math with love itself in its "Propose With Pi" campaign.
The idea is that men can compare their undying, eternal love for their ladies to the never-ending digits of pi -- and, of course, express that love with a 0.314-carat diamond ring. … Read more