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  • 950 Silverado Street La Jolla, CA 92037    •    1 (858) 412-6462
    Section 1
    Call for Quantity Discount Pricing!!!

    Need Cash? Make Sure You Get Paid RIGHT For Your Gold Jewelry

    There is a lot of demand for honest gold buyers throughout San Diego County. But, nothing makes a gold buyer more honest than a gold seller who knows what kind of gold they have.

    1. Know the weight. 

    Knowing the weight of your gold is of utmost importance.  Jewelers use troy ounces instead of ounces when weighing your precious metals. US scales measure 28 grams per ounce, but precious metals like gold and silver are weighed at 31.1 grams per Troy ounce.

    Some dealers use a system of weights called pennyweights to measure a troy ounce, while other use grams. A pennyweight is equivalent of 1.555 grams.

    What is the karatage? Pure gold doesn’t work in jewelry because it is too soft. The Federal Trade Commission requires all jewelry sold in the US describe a karat fines of the alloy. One karat equals 1/24 of pure gold by weight. So 14 karats would mean the jewelry is 14 parts gold and 10 parts other metals. Anything below 10 karats is not considered “gold jewelry.”

    2. Organize Your Karats

    Know what is what. Because different jewelry pieces weigh different, it is important to know what is 14 karats and what is 18 karats. Separate your jewelry by karat before looking to sell your gold jewelry.

    3.  Know the Value

    Call a local jewelry store or check with an online source, such as www.goldprice.org, to verify the current market price for gold before you sell. Some dealers know people are just looking for quick cash to put in their pockets and will offer you money for your gold that is lower than the actual value.

    4. Know Your Buyer

    It might be best to get to know a local dealer. Coin shops often times offer very hospitable environments. You should deal with a frank operator who tells you what you have, has no problem showing scales or acid tests. The more educated a gold seller is, the better off they will be.

    5. Know What You Are Selling

    Some gold items may be worth more when sold as they are, rather than if they are melted down. If your gold necklace or bracelet comes from a well-known designer or maker, it may have a value to some buyers beyond the gold it’s made of.

    Here are some more tips for knowing the value of your gold and silver jewelry.

    • With a magnifying glass or a loop find a marking which will give you the purity of your material.
      • Is the marking crisp and clear? Can you easily tell that your jewelry is 14k, 18k, 22k or 24k gold? That’s a good sign for your sterling silver or gold jewelry. If it is not so crisp, then maybe – just maybe – the karats were marked by an inexperienced jeweler, or even worse someone making fake jewelry.
      • If you’re worried about whether or not your jewelry is fake, United Coin & Precious Metals can test. If your jewelry sticks to a industrial strength magnet, then, sorry, it unfortunately has no valuable gold content.
      • Then there is the acid test, which involves scratching into your gold to determine its value. We can also handle this for you.  
    • Determine Gold’s Current Value
      • At United Coin & Precious Metals’ website, you can find the current price of gold, silver and platinum. These metals are weighed in troy ounces, which is the equivalent to 31.1 grams. This means, with a scale, you will have to weight your treasure.
    • Divide the gold price by the amount of grams per ounce, 31.1
      • If today’s gold price is USD$2,000, then today’s price per gram is USD $64.30.(USD$2,000/31.1)
    • Multiply the per gram. This is so you can find the purity.
      • 10k = 10/24 = .4167
      • 14k = 14/24 = .5833
      • 18k = 18/24 = .750
      • 22k = 22/24 = .9167
    • Multiply the price per gram by the weight in grams.

    World Spot Prices
    (Updates Every 30 Seconds)


    Bid: $1,641.28
    Ask: $1,642.31


    Bid: $18.67
    Ask: $18.78


    Bid: $885.01
    Ask: $890.07