Flashing microtext that, when viewed with the unaided eye, appears to be part of the line design, bet under magnification is seen as a repeated pattern of words, codes or numbers.
The smaller diamond pieces "sparkle charmingly like morning dew on petals, while two-carat and three-carat pieces mesmerise admirers with their noble glow," the store said in a statement.
The Princess waited all week for Sunday to come, when she could wear her sky-blue dress, or the one that shimmered like moonlight and remember how it felt to be a princess again.
Whether it's the sparkling Danube or the thermal springs, there's something truly special in the water here that's helped Budapest absorb some of history's most turbulent passages, and re-emerge renewed.
A flashing neon sign that says " All the light you see is from the past, " and then " All you see is past, " before turning off completely for a brief moment.