- Miho Ozawa
- Japan ()
The largest star taaffeite weighs 5.36 carats (1.072 grams; 0.037 oz) and measures 11.46 x 8.65 x 7.02 mm (0.45 x 0.34 x 0.27 in). It is owned by Miho Ozawa (Japan). Taaffeite is a pink/purple rare gem mineral and the star taaffeite variety is know as one of the rarest gemstones.