Any sedimentary rock that forms, as sediments settle out of a solution, is called a chemical sedimentary rock. Sediments can settle out of a solution either by the liquid in the solution evaporating, or by too much of the sediment dissolving in the solution (called supersaturation).
A lozenge (â), often referred to as a diamond, is a form of rhombus. The definition of lozenge is not strictly fixed, and it is sometimes used simply as a synonym (from the French losange) for rhombus. Most often, though, lozenge refers to a thin rhombusâa rhombus with acute angles of less than 45Â°.
A diamond is the traditional stone for an engagement ring. The different shapes of the diamond allow brides to show off their own personal style. The shape is often referred to in the jewelry industry as the cut. The shape of the diamond can affect the price of the ring.Diamond shapes don't have a set meaning, but the shape of the gem can imply personality traits.ear-Shaped Diamonds. Pear-shaped diamonds are also called teardrop-shaped diamonds. This shape provides the wearer with options. They can either wear the point of the ring so it faces up or down. This shape of diamond works well for a woman who likes versatility.