Top Most Expensive Gems. diamonds are graded, and the price is determined by cut, color, clarity and carat, meaning gemstone prices can vary significantly. sotheby’s hong kong, apr 4, 2017.
Top 10 Most Expensive Diamonds In The World — Gems Story by Gems - image credit : medium.com
Here’s a quick recap of the 10 most expensive. Originally named the steinmetz pink, after the firm that purchased and cut the 132.5 ct rough, the pink star holds two world records:. the diamond, named “the oppenheimer blue” in honor of its previous owner, sold for a final price of $57.5 million.
Top 10 Most Expensive Diamonds In The World — Gems Story by Gems
sotheby’s hong kong, apr 4, 2017. The oppenheimer blue and the pink star are two of the most spectacular examples. Opal is the national gemstone of australia, which produces 97 percent of the world’s supply. Originally named the steinmetz pink, after the firm that purchased and cut the 132.5 ct rough, the pink star holds two world records:.
