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What Are Melee Diamonds?
  Melee diamonds are small, faceted diamonds usually under 0.20 carats (approximately 3.75mm in diameter). The term "melee" originates from the French word for "medley," reflecting how these stones are often sold in mixed parcels. They are commonly used in pavé settings, halos, and side-stone designs. The Advantages of Melee Diamonds Melee diamonds, though small in size, play a significant role in the world of fine jewelry. Typically weighing less than 0.2 carats, these tiny stones are used to accentuate larger diamonds and enhance the overall brilliance of a piece.... Read more...
Grading Lab-Grown Diamonds: GIA vs. IGI — A Research Overview
  1. Background: Lab-Grown Diamond Certification Lab-grown diamonds (LGDs) are chemically and physically the same as natural diamonds but are created in controlled laboratory environments using methods like High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD). As production of LGDs has surged over the last decade, certification labs have adapted their approaches to grading and reporting these stones. A key part of this ecosystem is independent third-party certification, which aims to provide objective information on a diamond’s quality characteristics. Two of the most recognized gemological laboratories are: The... Read more...