Are Costco Jewelry Prices Good?-Should You Buy One?

Hey! I finally find the Answer!

Should you be buying your jewelry from Costco, and more importantly, are the jewelry prices sold in Costco fair compared to other jewelry stores? And how about the quality of the jewelry sold by Costco? Is it worth your money?

Well, this article focused on answering all these questions to give you an idea of what it would mean if you chose to buy your jewelry from Costco. So, let’s get right into it!


Are Costco jewelry prices good?

Well, anyone would agree that shopping in Costco is one of the best ways of saving money given the very low product prices throughout the superstore. But does this mean that the prices of jewelry are equally reasonable?

Are Costco jewelry prices good

You may not have known that Costco sells jewelry among everything else, ranging from groceries to power tools. But in addition to being a one-stop-shop for everything you need, Costco doesn’t just offer a wide variety of jewelry for you to choose from, but also good quality diamond jewelry.

The best part about the jewelry sold by Costco, specifically the diamond jewelry, is that Costco has partnered with the GIA or the Gemological Institute of America, and this partnership has allowed Costco to offer diamonds that meet GIA’s high grading standards for diamonds.

All other top-rated jewelry companies use top-rated diamonds graded by the GIA. The only catch is that the diamond jewelry sold by Costco is only GIA-certified for diamonds that weigh more than 1 carat but not for smaller pieces.

Are Costco jewelry prices good

And in terms of the pricing, you will be happy to know that the diamond jewelry and the rest of the jewelry sold by Costco is quite affordable compared to what you may get from other jewelry stores.

Even with the challenges with the  GIA certifications, jewelry at Costco features some of the most beautiful rings. In many cases, the prices paid for the rings are significantly lower for their pieces.

The catch is that the jewelry prices don’t represent the value of Costco jewelry, and in many cases, Costco jewelry is relatively cheap and the quality quite low.

So, if you are looking for jewelry that offers the best value for your money, Costco’s deal might not be the very best, especially not in the long run.

Also, you can find Why Is Costco Jewelry So Cheap? we discussed many reasons!

Are Costco jewelry prices good

Suppose you are looking for high-quality diamond rings. In that case, you should consider shopping from specialized jewelry stores, particularly those whose diamonds are GIA-certified, regardless of the carat weight of the diamonds.

Keep in mind that while the megastore offers valuable jewelry at highly reasonable prices and its reputation is rather well established, its prices are significantly lower than the pricing for the same jewelry products in jewelry stores.

Also, you are only likely to get a good price for jewelry at Costco if you opt for the higher-quality and maybe the more expensive jewelry options.

It’s worth noting that Costco stopped selling GIA-Certified jewelry after their reputation went down the drain.


Is the jewelry at Costco a bargain? Why?

Well, it depends. Some people have scored amazing jewelry bargains from  Costco in the past, and the prices have been lower than the prices quoted by professional jewelry stores for the same products.

Are Costco jewelry prices good

Sometimes, you end up spending less on the value of what you’d spend on the same jewelry pieces when you buy the jewelry at Costco.

But this is only the case for high-quality diamond rings/ earrings/ necklaces, and not the cheaper and lower-quality fashion jewelry options that are just cheap but don’t offer any value for your money.

If you are looking for a good bargain on diamond jewelry, buying the jewelry from Costco may be a good deal for you.

And the fact that Costco’s jewelry features a 1-year return policy makes Costco a good place where you can score a bargain. But take the time to research and ask about your options and the jewelry details before you commit to a purchase.

You will always spend more money if you are looking for high-quality and well-designed pieces than with the cheaper jewelry pieces.


Is Costco a good place to buy gold jewelry?

If you are thinking about buying gold jewelry from Costco, we recommend that you spend time researching and understanding its product offerings.  

Even though Costco’s inventory features a wide variety of jewelry options such as earrings, rings, necklaces, and bracelets made of gold, sterling silver, and other metals, some of the jewelry options are worth the money, but not all.

Are Costco jewelry prices good

In most cases, the plain metal bands made of solid gold, such as 14k or 18k solid gold, cost much more regardless of where you are buying them.

So, if the gold jewelry sold at Costco is too cheap or if the deal is too good to be true, then it certainly is. If the gold jewelry is cheap but is tagged as real or solid gold, you should be wary of the jewelry.

So, while Costco is generally an excellent place to buy gold jewelry from, you have to be extra careful.

If you doubt the deals offered by the megastore, you may want to look for gold jewelry in a specialty store. Again even if you doubt their jewelry,  the 1-year return policy for online purchases gives you time to determine if you still want to keep it or not.

Testing the jewelry may also be ideal when you’re unsure, and because Costco doesn’t have trained jewelry experts, it might be hard for you to find the right guidance on the specifications of the jewelry you would like to buy.

We also recommend speaking with the professional jewelry experts at Costco for better insights into the quality, value, and realness of gold jewelry.


Important considerations to keep in mind when buying jewelry from Costco

Are Costco jewelry prices good

  • Be patient

Costco offers a wide range of jewelry for you to choose from, but you have to spend a good deal of time searching through their jewelry inventory to identify the ideal jewelry options for you and if they are worth your money.

With GIA pulling out of their partnership with Costco, it may be harder to choose the right jewelry from the brand, but with an understanding of the details of the jewelry beforehand, you shouldn’t rush through it.


  • If the deal is too good to be true, it is

This is the general rule of thumb when it comes to jewelry or anything you are buying. So, if you feel that the deal is just too sweet, pass it along and find jewelry from a different store.

Are Costco jewelry prices good

  • Know what you are buying

If you are looking for a solid gold ring with a 1-carat diamond, you should be ready to spend a few thousand on the ring. You can always look up prices for the same ring on other stores online, and if the price difference is unbelievably big or doesn’t make sense, you should not commit.



Costco may offer great deals and bargains on their jewelry, but you shouldn’t rush to make the purchase, especially if the deal is too good to be true.

Some prices are reasonable and will save you a good chunk of dollars, but this is not always the case.

So, do not rush to buy jewelry from Costco.

Read more tips here or here

Hey! I finally find the Answer!