investorsguru.morces.com
Diamond & Gems Research - All About Diamond, Ruby, Sapphire and Emerald Investments
http://investorsguru.morces.com/DiamondAndGems
Diamond and Gemstones - (Diamond, Ruby, Sapphire, Emerald etc.). Uncut diamond, not showing the prized optical properties of cut and polished versions. The popularity of diamonds has risen since the 19th century because of successful advertising in spite of a greatly increased supply. Diamonds are not normally used as a mainline store of value during times of crisis, because of their lack of fungibility and low liquidity. However, they may still be useful during times of hyperinflation. Polished diamond ...
dragon-group.com
Liqhobong
http://dragon-group.com/Liqhobong
Dragon co-founded Kopane Diamonds plc. Kopane Diamonds successfully constructed the Liqhobong diamond mine in northern Lesotho which has produced in excess of 350,000 carats to date. In addition it delineated the Main Pipe kimberlite which has an in-situ value in excess of US$2.7bn. Kopane Diamonds was acquired by Firestone Diamonds in 2009. Developed the Liqhobong diamond mine in Lesotho. One of the highest diamond mines in the world (elevation of 2,600m). Has an in situ value in excess of US$2.7bn.
diamondtechnologypark.com
DIAMOND TECHNOLOGY PARK
http://www.diamondtechnologypark.com/tenants.php
Diamond Technology Park tenants have been drawn from the world’s leading diamond companies with superior levels of expertise and experience. Tenants include companies that service the diamond manufacturing industry such as local and international banks, courier companies, machinery suppliers, DTC Sightholders, the Botswana Police, the GIA, mining houses, jewellery manufacturers, brokers, consultants, the Diamond Hub, the Ministry of Minerals, Energy and Water Resources and the Okavango Diamond Company.
expertess.fr
Annuaire des exploitants miniers du diamant
http://expertess.fr/mines
Liste des sociétés d'extraction diamantaires. L'objectif de cette page n'est pas de présenter les techniques d'extraction du diamants, qui sont les mêmes que celles des autres gemmes, mais de lister les différents acteurs miniers. Cependant, voici en quelques mots les méthodes d'extraction pratiquées en fonction du gisement présent :. Soit à ciel ouvert de manière industrielle avec engins de terrassement et explosifs ce qui créé d'énormes cratères coniques,. Où sont situées les mines de diamant? Les plus...
