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In this concise segment, the presenter explains the differences between 18‑karat and 24‑karat gold. He notes that 18‑karat gold, marked as 18K or 750, contains 75 % pure gold and is commonly used by high‑end brands such as Cartier and Tiffany, with an example price of $1,725 per ounce. He then contrasts this with 24‑karat gold, marked as 24K or 999, which is 99.9 % pure gold and priced at the full market rate of $2,300 per ounce. The speaker also points viewers to a link in the description for a separate video covering 22‑karat gold pricing.










