Origin Of Name
"The Heart of Eternity" is the name given by the previous
owners of the diamond, the Steinmetz Group, to the 27.64-carat, rare blue
diamond, cut in the form of a heart shape, by the master cutters of the
Group, and unveiled to the world, together with ten other blue diamonds and
the Millennium Star, on the eve of the new Millennium and exhibited
throughout the year 2000 at the Millennium Dome in London. The name seems to
reflect not only the beautiful heart shape of the diamond, but also the
eternal character of diamonds that have lasted for almost 3-4 billion years,
and may continue to exist eternally till the end of time.
Characteristics of the
diamond
"The Heart of Eternity" diamond is a 27.64-carat, fancy
vivid blue diamond with a heart-shaped cut, and a color grading of VS-2. The
estimated value of the diamond in the year 2000 was around $ 16 million, but
the record-breaking sale of a 6.04-carat internally flawless blue diamond by
Sotheby's of Hong Kong in October 2007 for $ 7.98 million, which works out
to about $ 1.32 million per carat, shows the recent unprecedented demand for
this rare variety of diamond. Making allowance for the fact that "the Heart
of Eternity" diamond is very slightly included, if we place an estimate of
at least a million dollar per carat, the current estimated value of the
diamond should be at least 27 to 28 million dollars.
"The Heart of Eternity" diamond is the 6th largest blue
diamond in the world. See table below.
List of famous blue diamonds
|
S/N |
Name |
carat weight |
color |
|
1 |
Hope diamond |
45.52 |
fancy dark grayish blue |
|
2 |
Tereschenko |
42.92 |
fancy blue |
|
3 |
Wittelsbach |
35.56 |
fancy intense blue |
|
4 |
Sultan of Morocco |
35.27 |
fancy grayish blue |
|
5 |
The Blue Heart |
30.82 |
fancy intense blue |
|
6 |
The Heart of Eternity |
27.64 |
fancy vivid blue |
|
7 |
Transvaal Blue |
25.00 |
unknown color grade |
|
8 |
The Blue Empress |
14.00 |
unknown color grade |
|
9 |
The Blue Magic |
12.02 |
fancy vivid blue |
|
10 |
Graff Blue |
6.19 |
fancy blue |
Diamonds are classified into two main types :- Type I and
Type II
Type I - Contain detectable quantities of Nitrogen, which
impart yellow color to the diamonds. Almost 98 % of all natural diamonds
belong to this group.
Type II -Nitrogen free or contain undetectable quantities
of nitrogen. 1-2 % of diamonds belong to this group. Type II diamonds are
further subdivided into Type IIa and Type IIb.
Type IIa - Chemically pure without any impurities, and
structurally perfect, without any plastic distortions. Therefore these
diamonds are absolutely colorless. 1-2 % of all naturally occurring diamonds
belong to this group. However a very small percentage of Type IIa diamonds
(less than 0.1 %), have plastic distortions in the crystal structure that
impart rare fancy colors to the diamonds such as red, pink, purple, orange,
brown etc.
Type IIb - Free of nitrogen, but contain trace quantities
of another impurity, boron, which imparts a blue color to the diamonds. All
natural blue diamonds belong to this group. However they are extremely
scarce, constituting less than 0.1 % of all natural diamonds.
"The Heart of Eternity" diamond, being a blue diamond, is
a type IIb diamond.
History
"The Heart of Eternity" diamond originated in the Premier
diamond mines of South Africa, the only significant source of blue diamonds
in the world today. The diamond probably originated in the 1990s, but the
exact date of origin is not known. The diamond was purchased by the
Steinmetz Group, but the weight of the rough stone is not known. The master
cutters of the Steinmetz Group, transformed the rough diamond into a perfect
heart-shaped diamond weighing 27.64 carats.
The cutting and polishing of the Heart of Eternity
diamond was done at the same time as ten other blue diamonds of different
sizes, all originating in the Premier diamond mines, by a team of cutters of
the Steinmetz Group
headed by Nir Livant. They worked round the clock for more than three years,
cutting and polishing the rare collection of diamonds, in order to get them
ready for the ceremonial unveiling just before the onset of the new
millennium. Finally the collection of diamonds known as the De Beers Limited
Edition Millennium Diamond Collection, with the 203.04-carat Millennium Star
as the center piece, associated with the 11 extremely rare blue diamonds
weighing 118carats, which included "The Heart of Eternity", was unveiled to the world, at an
impressive ceremony held in October 1999, at the headquarters of the
Central Selling Organization in London, with top officials of the De Beers
Company and the Steinmetz Group in attendance. The formal unveiling ceremony
was performed by the Chairman of the De Beers Company Nicky Oppenheimer
under the glare of flood lights with television crews and press
photographers in attendance, with the latest James Bond girl, French actress
Sophie Marceau being the center of attraction as she held the Millennium
Star delicately and lovingly caressed the diamond.
The De Beers Millennium Diamond Collection, was
undoubtedly the world's most unique, rarest and perhaps the most valuable
set of diamonds ever put together, specifically to mark the dawn of a New
Millennium, the year 2000. The Chairman of De Beers Nicky Oppenheimer,
unveiling the De Beers Millennium Collection, made an appropriate remark
that fitted the occasion, viz. that "Millennia come and go, but diamonds are
forever." The De Beers Millennium Jewels were displayed at the London's
Millennium Dome, in a especially designed exhibit for the entire year of
2000, and around 12 million people were expected to visit the Exhibition. An
unsuccessful bid to steal the collection from the dome on November 7, 2000,
became the theme of a book, "Diamond Geezers", written by crime journalist
Kris Hollington, that also included a detailed history of the
Millennium Star.
The eleven exceptionally rare blue diamonds in the
collection, became a genuine cause for excitement, in the diamond trade.
According to a Steinmetz spokesman, each one of the blue diamonds came from
the famous Premier mine in South Africa. Blue diamonds of this quality and
size were extremely rare, and to discover one on any year was an incredible
accomplishment, let alone discover the entire collection. The blue diamonds
were of various shapes and sizes, with weights ranging from 5.16 carats to
27.64 carats. Each of the blue diamonds were to be specially inscribed with
a De Beers Millennium number, using the De Beers proprietary branding
technique.
The existence of blue color in diamonds is an exceedingly
rare phenomenon caused by the incorporation of minute traces of boron in the
crystal structure of the diamond. The blue color is usually modified by
gray, giving a grayish blue color, like the Hope diamond or the "Sultan of
Morocco." The blue color may not be evenly spread throughout the stone and
sometimes parts of a blue stone may be totally white. Few stones have an
intense saturated color. "To get a beautiful pure blue stone is truly a
professional challenge," says Nir Livant. One could now easily appreciate
the extreme rarity of fancy vivid blue diamonds like "The Heart of
Eternity."
Prior to the 20th century, the main source of blue
diamonds in the world was the famous Golconda mines of Andhra Pradesh in
Southern India. Some of the notable blue diamonds that originated in these
mines are the 45.52-carat Hope diamond, the 42.92-carat Tereschenko diamond,
the 35.56-carat Wittelsbach diamond and
the 35.27-carat "Sultan of Morocco" diamond.
These diamonds are valued today for their history and mystique, as much as
for their rare blue color.
Post 19th century source of blue diamonds, was mainly
South Africa, and the only important source of blue diamonds in South Africa
is the De Beers Premier mine. Percentage-wise the number of blue diamonds
recovered at this mine accounts for only 0.1 % of the total production
of diamonds in this mine. This works out to an average of only one
significant blue diamond mined per year out of all De Beers South African
rough production for an year. These figures provide statistical proof
consolidating the statement that the phenomenon of blue diamonds is
extremely rare.
The best blue diamonds surpass all other gems, for their
sheer beauty. It is a combination of color, brilliance and rarity that makes
blue diamonds so special. Blue diamonds are greatly admired and eagerly
sought after by collectors and connoisseurs of diamonds. Of the ten colored
diamonds that attracted the highest price per carat at various auctions, six
had been blue diamonds. They fetched a price of over $ 500,000 per carat. A
20-carat blue diamond fetched a price of more than $ 10 million at a recent
auction.
Chairman Nicky Oppenheimer of the De Beers Consolidated
Mines Ltd. gave an apt summing up of the De Beers Millennium Jewels
Exhibition, when he said that these incredible diamonds had been collected
at the end of this millennium and presented to the world to celebrate the
beginning of the next. Nature gives us so few blue diamonds that most people
will not see one in their life time. "As we come together to celebrate the
new millennium, De Beers is giving the world a chance to see this unique
collection-truly a once in a millennium experience. To be able, therefore to
unveil a truly spectacular new diamond, the Millennium Star, on the
threshold of the new millennium, is surely a uniquely opposite combination
of two very rare events. To be able to unveil not only one diamond, but a
collection of such rarity that most of us will not see it's like again, is,
I think, the only adequate way to mark the passage of 2000 years of man's
history." concludes Oppenheimer.
"The Heart of Eternity" diamond was exhibited at the
Natural History Museum of the Smithsonian Institution, in the year 2003, as
a part of an exhibition titled the Splendor of Diamonds Exhibition, which
also featured several famous colored diamonds such as the Alnatt, the
Pumpkin diamond, the Moussaieff Red, the Ocean Dream, and the Steinmetz
Pink. During this exhibition the "Heart of Eternity" was noted to be on loan
from a private collector, giving rise to speculation, that it was sold
sometime during the exhibition at the Millennium Dome in London.
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