PPT-Diamonds

Diamond Properties Diamond is made of carbon It is the hardest substance in the world It is four times harder than corundum There are 2 qualitiy classes GEM and INDUSTRIAL Gem stones are worth a lot more than Industrial grade diamonds. Round Diamond Solitaire Ring. There are MANY more ring styles similar that we can create as a custom jeweler. This ring is only one example. Please note that prices are not listed because there are MANY factors that influence the base price of a ring including ring size, diamond size(s), type of metal casted, etc. What is alluvial diamond mining Alluvial diamond mining is the term used to describe the process through which diamonds are recovered from such deposits of sand gravel and clay Large concentrations of alluvial diamond deposits are mined on an indust Umer . Zeeshan. . Ijaz. http://. userweb.eng.gla.ac.uk. /. umer.ijaz. Motivation. NMDS . plot. (NMDS.R). CCA . plot. (CCA.R). Richness . plot. (. richness.R. ). Heatmap. (. heatmap.R. ). g. gplot2 basics. What do you know about diamonds…. Where do they come from?. How are they formed?. Where are they found?. What are they worth?. Who controls their sale?. What part do NGOs play in the diamond industry?. Potential Partnerships?. Mark Van Bockstael. Chief Officer International Affairs AWDC. 4. th. . Century BC .  Far East. 13. th . Century .  Bruges via Venice. 15. th. . Century .  . Key. 25:39. Emerald Diamonds. This data table of 144 diamonds includes the price (in dollars), the weight (in carats), and the clarity grade of diamonds. The diamonds have clarity grade either VS1 or VVS1. VVS1 diamonds are nearly flawless; VS1 diamonds have more visible (but still small) flaws.. The Issue - Cultural Globalization. The major markets for Diamonds are in Western developed nations. . Associated with love, engagement and marriage. Cultural tradition to give a diamond ring to propose.. Rachel J.. Kristen A.. Thais D.. Mine, Mine, Mine. A look at the life of miners. http://. youtu.be/hyK5MErw3r4. . Coal Miners Prayer. Each . dawn as we rise, lord we know all too well,. We face only one thing – a pit filled with hell.. S.P.E.N.T. Social. Migration to India . Surat. has more than 3,500 large and small diamond manufacturing units employing many workers. http://www.karpgroup.com/about_us.aspx?hid=go. http://articles.timesofindia.indiatimes.com/2013-03-03/special-report/37409868_1_rough-diamonds-diamond-merchants-small-diamond. Tracing The Path of Conflict Diamonds. Just Another Form of Carbon. 75-120 miles below the earth’s surface, extreme heat and pressure can cause carbon atoms to crystallize, forming diamonds.. Diamonds are then carried to the earth’s surface during volcanic eruptions, where they must cool quickly or turn into graphite or carbon dioxide. . By: Satvik . K. umar. . rings . Necklaces . earrings. RARE= valuable. Usually above 7 on hardness scale. Gold. Pure gold is . malleable, . heavy and expensive!. Gold in jewelry is an alloy (mix of metals). K= % of gold. 24K= 100% gold. 14K = ?. The 5 C’s. Diamonds are unique.. Diamonds come in all . shapes . and . sizes. . . Diamond come in all . c. o. l. o. r. s. : . ……so be the Diamond you were . meant to be……. Diamonds have extraordinary strength.. From time immemorial investing in jewels has been both a secure and safe investment option. Here we have compiled a straightforward how-to guide so you can choose your ‘one of a kind’ investment colored diamond jewelry.