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Introduction of Melee diamond

What is a melee diamond? Melee diamond is small, usually weighing between 0.001 carats and 0.20 carats. They have their own vocabulary to describe their size. The melee diamond often referred to as a flash diamond by consumers, is an important product in the diamond industry. The word diamond refers to a group of small …

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Some truth about lab grown diamonds vs cubic zirconia

Synthetic can mean artificial, or even fake. Synthetic can also mean artificial, copied, unreal, or even imitated. So what do we mean by "synthetic diamonds" in this case? In the field of gemology, synthesis is a highly technical term. Technically, synthetic gemstones are artificial crystals with the same crystal structure and chemical composition as the …

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Visual identification of rough diamonds

The naked eye identification of rough diamonds should start from the following aspects: (1) Observe the gloss Because a diamond has a special diamond luster, it is an important feature to distinguish other colorless and transparent minerals (or materials). Although some artificial materials are close to diamonds in some physical and chemical properties, they can …

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The lab grown diamond price is very cheap! Why is no one willing to buy it?

The claim that lab grown diamonds are cheaper is a bit exaggerated, but they are cheaper than natural diamonds. The so-called no one buys lab diamonds? At present, the foreign market has a high acceptance of cultivated diamonds, and the domestic market has a certain audience. It depends more on whether we know what a …

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