10K vs 14K vs 18K What Old Goldsmiths Actually Buy

What does 10K, 14K, and 18K gold really mean? In this video, David Cohen explains the old goldsmith’s way of looking at gold jewelry: not by asking what is “purest,” but by asking what the piece was made for. You’ll learn how to read the tiny stamps inside rings, chains, bracelets, and old family jewelry, including 417, 585, and 750. We’ll break down the difference between 10K, 14K, 18K, and 24K gold, why pure gold is not always better, why 14K is often the best everyday choice, and why 18K can fool the eye with its rich color. David also explains how old goldsmiths think about durability, color, white gold, rose gold, hallmarks, gold weight, melt value, and how to estimate the value of a piece using the gold spot price, purity, and grams. Before you sell, donate, or ignore an old gold ring, turn it over and read the stamp. The smallest mark inside the band may tell you more than you think. Comment below: what stamp did you find in your jewelry box — 10K, 14K, 18K, 417, 585, or 750? Subscribe for more old-world jewelry wisdom, hidden value, vintage gold knowledge, and David Cohen’s Jewish Way.