Two diamonds can share the same shape and weight while differing in color, clarity, proportions, and appearance. Diamond grading provides a structured way to describe these characteristics, making the differences easier to understand.
Read article →The first question about a gemstone is often the most important: what is it?
Read article →The first step in a useful examination is choosing the right service. Before sending a diamond, gemstone, or jewelry item, contact IDGL to confirm eligibility, report scope, fees, and current delivery instructions.
Read article →The right quotation starts with the right service. Tell IDGL about the item and the question you need answered so that current fees and estimated timing can be discussed in context.
Read article →Clear gemological information supports clear communication throughout the jewelry trade. From a product description to a customer conversation, the details associated with a stone should remain accurate and connected to the item.
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