The “Iris” necklace is centered on a 35.63-carat marquise-cut cat’s eye white moonstone from India. There also are 35 round cabochon blue moonstones in the necklace, each weighing 0.50 carats, and 164 ideal-cut diamonds weighing 1.20 carats total, ranging from D to F in color and VVS to internally flawless in clarity.
At the 52nd International Paris Air Show, Eviation Aircraft, a member of NASA’s on-demand mobility program, unveiled the first prototype of a new all-electric aircraft concept with a range of up to 600 miles (965 km) – pictured above. While it was the prototype’s debut this week, Eviation says that they are already flying proof of concept missions, and they plan to move into certification and commercialization as soon as next year.
Sotheby’s is proud to present the magnificent Pink Star, one of the world’s great natural treasures. The largest Internally Flawless, Fancy Vivid Pink diamond that the GIA has ever graded, this 59.60 carat diamond is a true masterpiece of nature.
Most expensive diamonds in the world 2017-02-24
For thousand of years, most expensive diamond become one of the most popular collection of the rich and the king. Diamond is one of the most wanted mining products. You can be rich instantly if you found a big and rare diamond in the backyard of your house.
Diamond de-industrialization 2017-02-24
Analysts are unanimous in asserting that public welfare in recent years has been growing across the world, saying that if this is so, demand for jewelry is growing as well. Meanwhile, diamond consumption and diamond prices are inexorably going south in the last few years.