One of its most fascinating qualities is that it can stay fresh and vibrant for at least three years without wilting or ...
The Oppenheimer Blue sold on Wednesday for more than $57.5 million including fees at a Christie's auction in Geneva, making it the most expensive diamond ever sold.
The most expensive diamond in the world costs US $250 million.
The diamonds need to fall in a specific shade ... making it one of the world's most expensive gemstones. Over 90% of black opals come from Australia, but they aren't easy to find.
Most of them being brown diamonds ... Why are Chocolate Diamonds so expensive? Diamonds get their color by how they're formed, whether it was a different element that got pulled into the carbon ...
From intricately designed pawns to boards from luxury brands, check out the most expensive chess sets in the world.
Indulge in olfactory opulence, with the most expensive perfumes in the world, crafted with rarest ingredients & exquisite artistry.