Carat
Swiss Scientists Have Created Gold with the Properties of Plastic
Specialists at Swiss university ETH in Zurich have created 18-carat gold, which looks like plastic. It weighs about five to 10 times less than traditional 18-carat gold, TASS reported.
This invention opens up new possibilities for the watch industry.
'Incomparable' $50 mln pink diamond smashes record at Geneva auction
An exceptionally rare pink diamond of nearly 19 carats fetched 50.3 million Swiss francs ($50 million, 44 million euros) at auction in Geneva on Nov. 13, Christie's said, setting a new per-carat record for a stone of its kind.
Irish thief hospitalized in Turkey after swallowing diamond ring
An x-ray scan at the hospital showed that the ring with a 2.5-carat diamond was still in Campbell's stomach.
Salt Bae's 'steak with gold dust' stirs controversy on social media
Salt Bae's new recipe, titled "24 carat gold steak," has stirred outrage on social media.