The Japanese website is reflecting a price increase for the half pave lock in rose gold up to 1,881,000 (~15% price and increase!!) while the white and yellow gold are at 1,628,000. This changed on December 5th as stated, which was exactly the day I landed in Japan so I was devastated the price went up so much for the color I wanted.
However, I was just at the main ginza store and all 3 had the same price of 1,628,000 with a tax free price of 1,480,000. I ended up picking the rose gold right away just in case it was some price increase somehow not accounted for
- price came to $10815 USD with Amex.