ALROSA subsidiary JSC Almazy Anabara has recovered a 28.59 carat
rough diamond of deep greenish yellow hue the biggest yellow found so
far this year.
ALROSA said that following an appraisal, the color of the stone has been
The diamond, discovered at Ebelyakh placer deposit in July, has
dimensions of 11.40 x 19.00 x 17.50 mm, and has “insignificant colorless
inclusions on the surface,” the miner said.
“This stone is unique because nature seemed to have prepared it for
cutting in advance and gave it a pear-like shape,” said Evgeny Agureev, a
Member of the Executive committee, and Director of the United Selling
Organization of ALROSA.
The United Selling Organization and the company’s cutting division,
DIAMONDS ALROSA, have yet to study the diamond and decide whether to
auction it as a rough stone or to cut and polished it.
The Almazy Anabara is a leader in producing fancy colored stones. In
2017, it produced a 27.85 carat pure pink diamond the largest pink stone
in ALROSA’s history, and a large 34.17 carat vivid yellow diamond.
ALROSA plans to focus its cutting division on the processing of large
and colored diamonds and the subsequent sales.
Starting this year,
ALROSA has been sorting colored diamonds according to a new technology,
that includes almost all hues and color grades. Most of these diamonds
are processed by DIAMONDS ALROSA the company’s polished diamond unit.
ALROSA produces at least 7,000 carats of colored diamonds per year.
In September, it held a True Colors auction in Hong Kong, where it
showcased a collection of 250 diamonds of different shapes and hues.
The
company said it plans to run such auctions regularly.
Source:
DCLA