Author Archives: Dr Shihaan Larif

Table of Famous Black Diamonds

S/N Name Country/Period of Origin Weight of Rough Diamond Carat weight after cutting Cut/Shape Price realized at last sale or auction 1 Unnamed black diamond 489.07 Rectangular-cut US$1.7 million 2 Spirit of de Grisogono Diamond Central African Republic 587.00 312.24 Old Moghul-cut Stone remains with original owner Fawaz Gruosi 3 The Black Star of Africa […]

Table of Famous Blue Diamonds both Ancient and Modern

Dedicated WebPage for an Up-to-date Table on Famous Blue Diamonds Our website has an extensive resource database on the history of the diamond trade, that also includes well written articles on the history of the famous diamonds in the world. More than 200 famous diamonds have been treated extensively under this section and are listed […]

Table of Famous Pink Diamonds both Ancient and Modern

Dedicated WebPage for an Up-to-date Table on Famous Pink Diamonds Our website has an extensive resource database on the history of the diamond trade, that also includes well written articles on the history of the famous diamonds in the world. More than 200 famous diamonds have been treated extensively under this section and are listed […]

Table of Famous Yellow Diamonds Greater than 100 Carats in Weight

Dedicated WebPage for an Up-to-date Table on Famous Yellow Diamonds Greater than 100 Carats in Weight Our website has an extensive resource database on the history of the diamond trade, that also includes well written articles on the history of the famous diamonds in the world. More than 200 famous diamonds have been treated extensively […]

Table of Largest Gem-Quality Rough Diamonds Discovered in the Different Diamond Mines of the World

Dedicated WebPage for an Up-to-date Table on Largest Gem-Quality Rough Diamonds Discovered in the World Our website has an extensive resource database on the history of the diamond trade, that also includes well written articles on the history of the famous diamonds in the world. More than 200 famous diamonds have been treated extensively under […]

Table of Robert Mouawad’s collection of diamonds

S/N Name carat weight color Shape/Cut 1 Jubilee 245.35 D-color cushion 2 Premier rose 137.02 D-color pear 3 Queen of Holland 135.92 D-color cushion 4 Mouawad Magic 108.81 D-color emerald 5 Unnamed 106.00   modified pear 6 Mouawad Monolith 104.02   emerald 7 Mouawad Splendor 101.84 D-color pear 8 Ahmedabad 78.86 D-color pear 9 Excelsior […]

Sri Lanka Gemstones and Jewelry Industry-Gem Talk-Sept2007

The Gem Industry By Ms H.M.A.C Weralupe,B.A(Geography Special) Gems have played a unique role in Sri lanka’s socioeconomic life from time immemorial.Our ancient traditions and folk tales clearly reflect the link between these precious stones and aspects of the countries culture and civilisation. History shows that the gem industry occupies a special place in the […]

Namibia the World’s Leading Marine Diamond Mining Country

Namibia in Southwest Africa is today the world’s leading marine diamond prospecting country, where several ships comb the ocean bed, bringing out sediments from the sea bed sometimes as deep as several 100 metres, which was then processed on board the ships for diamonds, and the dredged gravel returned to the ocean floor. History of […]

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