And the other 10 parts are alloys that help make the gold malleable and able to hold other stones. And the other 6 parts are alloys that help make the gold malleable and able to hold other stones. We guarantee our prices everyday to be the best for the item of similar quality, craftsmanship and content. We have one of the largest inventories and we have contacts with diamond cutters all over the world. We are sure we can satisfy your needs and desires.
Diamonds are a geological marvel.
Their evolution requires pressure in excess of that which would be felt 150 kilometers below the earth's surface. Diamonds evolved most usually in semi-molten igneous rock. Kimberlite laden volcanoes have not erupted for over 60 million years. Explosions traveling faster than the speed of sound would have been responsible for delivering diamonds from the earth's mantle, through the transition zone and to the outer crust. The process of denudation with chemical and mechanical weathering, erosion, and deposition has later brought diamonds to 'blue ground' where diamonds are found and even to riverbanks, riverbeds and beaches.