Almost everyone keeps a small museum of golden objects in some drawer: the ring from a relationship better left unremembered, mismatched earrings, the communion bracelet that no longer fits no matter how much faith you have. With gold prices now at levels that not long ago seemed like something out of a movie, that drawer has stopped being a sentimental storage space and has become a small savings that can be turned into real money.
The problem is that selling gold isn't just about walking through the first door you see. The difference between a good and a bad deal can be quite a few euros, which is why before choosing a gold buyer in Barcelona, it's worth understanding how the value of your pieces is calculated and what signs distinguish a serious business from one that just wants to cash in at your expense.
Here comes a simple idea: the ideal buyer is the one who explains everything to you before you even ask. This is precisely the philosophy that Kilates operates on, and further down, you will see why it fits each of the criteria you should demand.
What Determines the Value of Your Gold
Before discussing where to sell, it's important to know exactly what you have on hand. The final price of a piece of jewellery depends on three very specific factors, and none of them is "how pretty it was".
The Purity in Carats
Gold is rarely used in its pure form in jewellery because it is too soft. That's why it is mixed with other metals and measured in carats:
- 24 carats: virtually pure gold (99.9%).
- 18 carats: the most common in Spain, with 75% gold.
- 14 carats: around 58.5%.
- 9 carats: 37.5%, common in more affordable pieces.
Most pieces of jewellery have a small hallmark engraved (750, 585, 375...) that indicates their purity. If you can't find it, don't worry: a serious appraiser will check it in front of you.
The Actual Weight
You are paid per gram of gold, not per piece. This means that a thick, simple chain can be worth more than a very elaborate ring. Also, be careful with stones: the weight of the metal is what counts, so it makes sense for them to be discounted or valued separately.
The Daily Quotation
The price of gold changes daily according to international markets. Selling on a Monday or a Thursday can make a noticeable difference, so it's wise to check the quotation before leaving home. You don't need to become a broker, but you should have a rough idea.
Key Factors for Choosing Where to Sell
With the above clear, you can now evaluate who is going to buy from you. These are the points that separate a smooth sale from an experience to forget.
Transparency in Appraisal
This is the number one criterion. Your gold must be weighed in front of you, on a visible scale, and the purity test should also be done in view. If someone takes your jewellery to the back room and returns with a magic number, be very suspicious. A good professional will explain how many grams there are, what purity it is, and what price they pay per gram, without beating around the bush or using fine print.
Good Treatment and Discretion
Selling gold often has a personal component. Sometimes it's family memories, sometimes a temporary financial need, and in no case do you want to feel judged. A close, respectful, and unhurried approach is almost as important as the price. And discretion is not an extra: no one needs to know what you're selling or why you're doing it.
Guarantee of Better Price
The price per gram varies quite a bit from one place to another. That's why it's valuable for the buyer to commit to improving or matching the offer, as it shows confidence in their own appraisals. If they offer you a figure and refuse to explain it, the answer is usually in what they aren't telling you.
Immediate Payment
No "come back next week". A well-executed gold buying and selling operation ends with the money in your hand at that very moment, whether in cash or by transfer, depending on what the regulations allow and what you prefer.
Proper Documentation
The law requires identification with a ID card or equivalent document when selling gold. Far from being a nuisance, it's a good sign: a business that complies with these procedures is a business that operates with all guarantees. If someone suggests skipping that step, you know where not to go.
Why Kilates Meets All Criteria
Reviewing the list, Kilates ticks every box. The appraisal is done in the presence of the customer, explaining the purity, weight, and price per gram, so you always know what you are selling and how much it is worth. Good treatment and discretion are part of the service, which is appreciated when what you have in your pocket has more history than market value.
In addition, there is the guarantee of better price, which makes the visit a safe bet, and immediate payment, with no waiting or excuses. In summary, everything that should be obvious in this sector and that, unfortunately, is not always the case.
Tips Before You Go
To make the most of your visit, it's worth following some basic guidelines:
- Separate the pieces by type (yellow gold, white gold, with stones) to speed up the appraisal.
- Do not clean the jewellery with harsh products; they do not increase its value and you could ruin something that does have value.
- Check the daily quotation to have a reference.
- Bring your ID, because without it, no transaction is possible.
- Ask anything you want. A good appraiser is not bothered; on the contrary, they enjoy explaining their work.
That bracelet that no longer closes may never see the light on your wrist again, but if sold well, it could pay for a holiday, a pending renovation, or simply give you some breathing room. And if you leave feeling that you were treated like a person and not just a scale with legs, the operation will have been a success.





