Almost everyone has a little scrap gold somewhere — a snapped chain, a single earring, a ring that no longer fits. It feels impossible to value because it is mismatched and worn, but gold does not care about condition: a gram of 18K is worth the same whether it is a pristine ring or a tangled knot. The trick to valuing scrap is to stop thinking about the items and start thinking about the pure gold inside them. Do that and you can put a number on the whole pile in minutes.
What “scrap” gold really means
Scrap simply means gold sold for its metal content rather than as finished jewelry. Its value is the “melt value” — what the pure gold would be worth if the piece were melted down — minus whatever the buyer charges to refine and resell it. Crucially, scrap value depends only on purity and weight, not on craftsmanship or brand. The first job, then, is to separate real solid gold from gold-plated or gold-filled pieces, which carry only a thin gold layer and are worth very little by weight. A hallmark (999, 916, 875, 750, 585) is your clue that a piece is solid gold.
Step 1: sort by karat
Group your items by purity, because each karat is worth a different amount per gram. Look for the stamp: 24K (999) is fine gold, 22K (916) is about 91.6% pure, 21K (875) is 87.5%, 18K (750) is 75%, and 14K (585) is 58.5%. Keeping karats separate matters — a fair buyer pays for each purity at its own rate, and mixing everything together at the lowest karat quietly costs you money. If a piece has no hallmark, set it aside for testing rather than guessing.
Step 2: weigh it accurately
Weigh each karat group in grams on an accurate scale. Remember that you are valuing the gold only, so the weight of any gemstones, clasps that are not gold, or other materials should not count toward the gold weight. For most jewelry the everyday gram is the unit you want; if you have larger amounts you may see them quoted per tola or per ounce, but everything converts back through grams.
Step 3: calculate the metal value
Now the simple maths. Take the live spot price per gram of pure gold, multiply by the purity fraction, and multiply by the weight. For example, 10 grams of 22K gold is worth 10 × 0.916 × the per-gram spot price; 5 grams of 18K is 5 × 0.75 × the per-gram price. Add the karat groups together and you have the total melt value — the ceiling of what your scrap is worth. Rather than doing this by hand, our converter and purity calculator apply the live price for you, so you can value the whole lot at today’s rate in seconds.
What a buyer will actually pay
The melt value is the starting point, not the offer. A buyer pays below it because they must refine the metal, carry the price risk, and make a margin — so a fair scrap offer is a meaningful but not extreme discount to the melt value, while a lowball offer is a steep one. Knowing your melt figure flips the conversation: instead of accepting whatever you are handed, you can see immediately whether an offer is reasonable. When you are ready to actually sell, our guide on selling gold for the best price walks through choosing a buyer and avoiding the common traps. This article is educational and not financial advice.