GemsNY Review - Lab Grown Diamonds
Reviews

GemsNY Review – Diamonds & Jewelry (2022)

GemsNY

$
4.3

Price

4.5/5

Selection

4.5/5

Service

4.5/5

Features

4.0/5

People & Planet

4.0/5

Pros

  • Low diamond prices available
  • Large diamond inventory
  • Great shopping experience

Cons

  • Inspection features not as good as James Allen
  • Return policy a little confusing
  • Not enough information about lab diamonds
  • Limited focus on sustainability
Summary of GemsNY Review – Diamonds & Jewelry

GemsNY has been selling diamonds, gemstones, and jewelry for more than 25 years from Manhattan’s legendary diamond district. Their consumer-facing retail sales are based on their wholesale business, which allows them to sell diamonds, including lab-grown diamonds, at bargain prices.

Through their physical presence in New York City, they successfully bridge online selling with the ability to visit them and see diamonds in person. In addition, they use their vast experience and deep gemologist expertise to help their customers find the perfect diamonds for their needs.

GemsNY boasts a large selection of high-quality lab-grown diamonds, and that’s why we decided to take a closer look and review GemsNY lab-created diamonds.

In our GemsNY review, we find that GemsNY Diamonds offers some of the lowest prices on lab-grown diamonds and jewelry anywhere, almost on par with two of the price leaders, Ritani and Clean Origin.

In addition, their buying support and guidance, coupled with excellent diamond inspection features and an extensive selection of some of the best diamonds makes GemsNY close to being one of the best places to buy lab-grown diamonds.

GemsNY is only slightly behind our top-rated diamond sellers James Allen, Clean Origin, Ritani, and Brilliant Earth, who each have a leg up either on buying experience, prices, support, return policies, or environmental impact. In our GemsNY review, we also note that the return period could also be slightly longer and less confusing.

We would have liked to see GemsNY highlight the benefits of lab-created diamonds more clearly, ideally through dedicated topics as part of their diamond education section. However, this is what you have us for.

While it’s a plus that you’ll be able to meet their expert gemologist at their NYC location and inspect your diamonds purchase in person, it requires that you travel unless you live in the greater New York City area. Additionally, the phone consultation is no match for an in-person meeting or video chatting like Clean Origin, Ritani, and James Allen offers.

All in all, our GemsNY review lands on 4.3 sparkling stars out of 5. GemsNY gains our recommendation for their low prices, vast inventory of high-quality lab-grown diamonds, and excellent buying experience, particularly for create-your-own jewelry.

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GemsNY review score:

To learn more, keep reading our GemsNY review.

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Who are GemsNY?

GemsNY has been selling diamonds and jewelry since 1998 from New York City’s diamond district in Manhattan. They are involved both in wholesale and retail sales (through GemsNY), and their GemsNY consumer brand benefits from their exposure to wholesale and their 25 years of diamond-selling experience from the heart of the US diamond industry.

Generally, we recommend buying diamonds online due to the ability to inspect diamonds at your own pace, browse through inventories, and compare prices. And to avoid pushy salespeople and their, sometimes, questionable advice.

GemsNY is an exception to that experience. The buying experience, which we will get back to later in our GemsNY review, is geared towards online buying, and it’s exceptional. However, as an additional option, you can visit GemsNY in person to further discuss your purchase.

That’s great if you live in the greater New York area or can squeeze in a trip. But for most people, the online shopping experience will be the one interacting they’ll do with GemsNY. So we’ll review them based on their website and other remote channels.

Is GemsNY legit?

GemsNY is an established diamond jeweler with a physical presence in the New York diamond district. They are a legit company and very trustworthy. GemsNY has countless happy customers, and you can feel safe shopping at GemsNY.

GemsNY is a safe place to buy diamonds and jewelry with its long history and deep diamond and jewelry expertise. In addition, GemsNY possesses the necessary gemologist expertise to guide their customers towards the right diamond purchase.

GemsNY mined vs. lab-grown diamonds

While GemsNY has its roots in mined diamonds and gemstones, they did not initially sell lab-grown diamonds. In fact, you can still find remnants around the internet where they state that they don’t sell lab-created diamonds. Luckily, that’s not the case anymore, and they now sell the more ethical and sustainable choice, lab-grown diamonds.

Since lab-created diamonds are exactly the same as mined diamonds, minus the potential negative societal and environmental impact, any jeweler’s experience will be just as relevant for lab diamonds. Lab-created diamonds are assessed and valued in precisely the same way as mined diamonds.

That said, not all jewelers understand or advertise the many benefits of lab-grown diamonds over the mined equivalents. Often, jewelers make more money from selling mined diamonds, and they might be afraid to alienate customers looking for mined diamonds. Or worse, they may push them towards mined diamonds based on false claims or confusingly refer to diamonds as an investment (it should not be).

It’s almost impossible to find any information about lab-grown diamonds on GemsNY’s website. The only mentions are a blog post explaining the individual 4C grades (there are slight differences between grading institutes). The blog post does make a credible attempt at educating their visitors, but you would have to search their blog to stumble upon the article.

We would have preferred that GemsNY dedicate more resources to educating their visitors about the benefits of lab-created diamonds, particularly in their diamond education section, and perhaps highlight some of the mined diamond issues. Of course, they do sell ethically-sourced mined diamonds, but as we have written about, even ethically-sourced mined diamonds have their problems, which should not be ignored.

This may be because they did not initially jump on the lab-grown diamond wave, or it can be in an effort not to discourage any mined diamond shoppers. Regardless, we do applaud GemsNY for highlighting that lab-grown diamonds are exactly the same as mined diamonds in terms of their qualities as a gemstone and the benefits of lower price points. But we would have liked for them to focus more on the environmental benefits and, as we see in our Brilliant Earth review, offer more sustainable choices and climate-friendly solutions.

And, as we’ll see in the next section of our GemsNY review, they feature an extraordinarily large selection of lab-grown diamond jewelry inventory. So all if forgiven.

GemsNY lab-grown diamond selection

As we have already referred to earlier in our GemsNY review, they have an impressive selection of diamonds, including lab-grown diamonds. In fact, at the time of writing, they have more than 50,000 lab-created diamonds in their inventory. Of these, 30,000 are round-brilliant-shaped diamonds, the most popular diamond shape.

As you will know from our lab-grown diamond buying guides and our educational lab-grown diamonds articles, diamond cut is by far the most critical aspect of diamonds (particularly brilliant-cut diamonds). And for that reason, we recommend only buying diamonds of the best cut grade. With lab-created diamonds, of which IGI grades most, the best grade is ideal.

Narrowing our search to ideal cut grades, GemsNY’s inventory decreases to 34,000 diamonds and 14,500 round brilliant-shaped. However, this is a massive collection of high-quality lab-created diamonds.

GemsNY Review - Lab-Grown Diamond Inventory (All)

In fact, only Ritani boasts a more extensive inventory of lab-created diamonds, and only slightly (Ritani currently has 54,000 loose lab-created diamonds in stock). You, therefore, have a good chance of finding several high-quality stones available that suits your need.

To further assess their inventory and compare it with other sellers, we’ll search for our reference diamond, a 0.93 – 1.07-carat round brilliant with the highest cut grade (ideal), VS1-2 clarity, and I-J color grade. This is a very common diamond weight and our recommended range of diamond grades in many cases.

With this restriction added, GemsNY offers a record 104 suitable diamonds, of which many are highly recommendable. That is incredibly impressive. And even exceeding the number Ritani has to offer. And very far from sellers such as Helzberg Diamonds or Friendly Diamonds, where we had to loosen our criteria to get any hits. So, we do not doubt that GemsNY will be able to satisfy any lab-grown diamond need.

GemsNY Review - Lab-Grown Diamond Inventory (Ideal Cut Grade)

GemsNY lab-grown diamond jewelry selection

At LabGrownCarats, we recommend that you always create your own diamond jewelry. That means choosing the diamonds that the jewelry you’re buying is paired with. While this is an extra step in the process and can be somewhat time-consuming, it’s well worth it. This way, you will be able to select the exact diamond that matches your preferences and the jewelry you’re looking for.

In addition, pre-set jewelry (where you don’t choose your own diamonds) tends to be made with sub-par diamonds, or even in some cases, too expensive diamonds (for example, with a higher color grade than it needs to be).

All this being said, we went ahead and took a look at GemsNY’s pre-set diamond jewelry selection.

Interestingly, GemsNY has a minimal selection of pre-set diamond jewelry. They make a considerable effort at pushing their “make your own” jewelry, which we also recommend. The few diamond jewelry sets they have pre-made are all with mined diamonds. We’re not sure why, but to be honest, we think it’s okay since you should create your own jewelry by selecting the perfect diamonds anyway.

GemsNY Review - Pre-Set Lab-Grown Diamond Jewelry Inventory

In the next part of our GemsNY review, we’ll examine the buying experience, which has come off to a flying start, starting with the above search.

GemsNY diamond buying process

Now that we have found that GemsNY has a vast inventory of lab-grown diamonds, this part of our GemsNY review look at the rest of the buying process.

Overall, the experience of searching for, inspecting, and shopping for diamonds and jewelry at GemsNY is excellent. It’s easy to navigate the site, the search and shopping process is straightforward and smooth. In addition, GemsNY makes an effort to be transparent with diamond information and clearly does not try to hide anything.

That is refreshing and much different from the experience of traditional jewelers such as Zales and Helzberg or fashion jewelry sites as Lightbox Jewelry.

While some visitors may miss the ability to shop a lot of pre-made jewelry, we believe the right way to buy lab-grown diamond jewelry is to create your own. And the experience at GemsNY is one of the best that we have tried.

Make your own diamond jewelry at GemsNY

The first step in creating your jewelry at GemsNY is to search for eligible lab diamonds. That means deciding on carat weight, clarity, color grade, and budget. Then, of course, you also have to pick a cut grade, but that one is easy – always take the best. However, at GemsNY, you may notice an unusual cut grade: ideal plus!

What is the Ideal Plus diamond cut grade?

Usually, with lab-created diamonds graded by IGI, the best cut grade is ideal. GemsNY has an additional grade called Ideal Plus. We appreciate that GemsNY further evaluates the diamond cut and identifies the very best of the ideal-graded diamonds. However, it’s important to note that this grading is performed by GemsNY, the seller, not by an independent grading institute.

So take the Plus with a grain of salt and don’t rely solely on this in-house grade. Others, such as Brilliant Earth and James Allen, also have proprietary grades, but also here, we suggest using these only as a rough guide.

Once you have narrowed down your diamond search, the next step is to take a closer look at each of them. With many available diamonds, you may want to be more specific about your criteria than at other diamonds sellers, though ideally, you would go through each of them.

GemsNY Review - Diamonds & Jewelry (2022) | gemsny diamond review lab grown diamond search

Another option is to ask for help with choosing your diamonds. That’s something we recommend with any reputable diamond jeweler, mainly when they provide independent expert guidance such as James Allen or Ritani do.

With GemsNY, you have the option to schedule an appointment, but this is limited to in-person meetings. They do not have a virtual option such as the sellers mentioned above do. You can call them, but, especially today, most people would probably prefer and be comfortable with a video chat.

That also has the benefit of you being able to see the diamonds in question. If you live in the NYC area, we recommend scheduling an appointment to meet with their highly qualified gemologists. Just make sure you do your research in advance. We also recommend that you buy online as this gives you more time to consider and compare and relieves you of the stress of making an expensive decision on the spot.

GemsNY Review - Schedule an Appointment

If you cannot travel to their offices in Manhattan, we suggest you use the chat function or email with them. They are very willing to guide you through the buying process, and our experience is that their advice is sincere and transparent. So we recommend you take advantage of their help but make sure you also make your own informed decision.

Next, in the GemsNY review, we’ll take a closer look at the features that allow you to inspect and evaluate diamonds on their website. This is a critical step in any diamond purchase and one you should spend adequate time on.

GemsNY diamond inspection

When you have found a diamond you would like to have a closer look at, you land on the detailed diamonds page of GemsNY. Here, you are presented with a vast amount of highly relevant information.

First, you can view a high-quality video of the diamond in question. This allows you to inspect the brilliance of the diamond and for any visible flaws and imperfections. The video is shot close-up, but on its own, it’s not enough to carry out your due diligence.

GemsNY Review - Diamond Video Inspection

Luckily, GemsNY shares much more information. You get access to diamond diagrams and an image of the diamond that ideally should have been in high definition and zoomable. It’s not, but it’s better than nothing.

GemsNY Review - Diamond Diagram Inspection

You also gain access to the lab diamond certificates, which mostly are from the respected IGI institute, the leading grader of lab diamonds. This is a crucial piece of information that details the diamond, including where any imperfections (inclusions or blemishes) are located. Once you have found them, revisit the video and images.

Oddly, GemsNY only gives you access to what is indirectly referred to as an “inaccessible version” of the diamond certificate. We’re not sure why that is the case. But the size of the pop-up is tiny without the ability to zoom in. So you have to squint your eyes to read it.

Why? Because they want your contact information so they can start spamming you. To see the “accessible version” of the diamond certificate, you have to share your information.

GemsNY Review - Diamond Certificate Inspection

We don’t have patience for that, and we recommend that you instead right-click on the pop-up and save the pdf file locally on your computer and see it there (because the pdf is actually is full size, it’s just minimized due to the small size of the pop-up window).

Below the images, diagrams, and video, GemsNY details more information about the diamond. They go above and beyond what most sellers do and add additional information such as polish, girdle, fluorescence, etc. Most are available in the certificate, but it’s nice that they also put it in a nice table (especially when you can’t read the zoomed-out certificate).

GemsNY Review - Diamond Details

Lastly, GemsNY plots the specific diamond grade on the scales and explains how the particular diamond fares on the spectrum. That gives a friendly and quick overview, particularly for anyone not used to buying and inspecting diamonds. But, of course, these are the sellers’ representation of the grades, and you should ideally understand them well before making any diamonds purchase (start your diamond education here).

GemsNY Review - Diamond Grade Comparison Scale

In our GemsNY review, we have found that both the overall shopping experience and the specific inspection part of the process are excellent at GemsNY. There are a few minor issues, but the buying experience is generally effortless while informed, and you can carry out necessary due diligence throughout the process.

GemsNY lab-grown prices

One of the most important aspects of any diamond purchase is, of course, price. So in this section of our GemsNY review, we’ll take a look at their prices and compare them to other sellers, primarily our other top-rated lab-grown diamond sellers.

Having found that GemsNY boasts one of the largest selections of lab-created diamonds that we have come across and that they are of high quality, we are happy to report that GemsNY also sells these at really low prices!

In fact, the prices that GemsNY lists their diamonds at are comparable to price-leading jewelers Clean Origin and Ritani. That is pretty impressive considering that GemsNY technically is a traditional jeweler based in the NYC diamond district. However, their wholesale business operations coupled with an embrace of online channels allow them to sell diamonds at some of the lowest prices we have seen.

GemsNY claims that they sell at wholesale prices and that these are 60-70% lower than elsewhere. Admittedly, that is a bit of an exaggeration. However, compared to traditional brick-and-mortar jewelers, this is absolutely correct. But, compared with the leading online sellers, their prices are on par. That, however, is very impressive. We have even found that GemsNY beat the prices of both Ritani and Clean Origin in some categories.

Of course, no diamond is alike. That said, aggregating across numerous lab-grown diamonds lends us the clear conclusion that GemsNY has some of the best prices on the market.

Another critical aspect of our GemsNY review turns out very favorably. The last element to assess is before we conclude our review is GemsNY’s shopping terms and shipping.

GemsNY shipping and returns

Shipping is free and fully insured, as it should be (but some, like Zales, still charge for it, and others like New World Diamonds have minimums). Returns are insured and free too. This is all fairly standard, but still great that GemsNY also checks off this box.

Most parcels are sent with FedEx, and they also handle returns. So it’s an easy process, which you hopefully do not have to avail of, but it’s good to have the certainty.

GemsNY’s return policy is a little confusing. They have a 30-day return period, which is pretty standard, but it does not cover the diamonds themselves. Each diamond has a return period ranging from 0 to 30 days, depending on the supplier. While GemsNY clearly advertises the return period on the diamond details page, most customers might miss that critical piece of information.

GemsNY Review - Individual Diamond Return Periods (30 days)
GemsNY Review - Individual Diamond Return Periods (14 days)

The positive is that it includes create-your-own jewelry and that most diamonds we have looked at have a 14 or 30-day return period, which should be adequate for most shoppers.

It does not cover fully customized purchases such as engraved jewelry. However, this is normal. Some sellers consider create-your-own customized and will not take back jewelry where you have selected your own diamonds, like Helzberg.

So while it can be consuming for customers, if you ensure that the diamond you buy comes with a minimum 14 or ideally 30-day return period, you can shop confidently and risk-free. However, we would have like to see a more standard 30-day period across all items. The outlier is still Clean Origin’s generous 100 day-return period.

GemsNY Review Verdict

In our GemsNY review, we have mostly been positively surprised, though a few issues do stand out.

Where GemsNY really stands out positively is for their vast selection of high-quality diamonds and their rock-bottom prices. In addition, they are on par with fellow New Yorker Ritani regarding the size of inventory and market-leading prices. That’s is very impressive.

The buying experience is enjoyable and makes the challenging diamond shopping task easier. As a shopper, you are guided throughout the process and met with honest and in-depth data, helping you make an informed decision. We just wish they would include more information about the benefits of lab-grown diamonds.

We would have like to see more and better diamond images, and the whole thing with restricting access to the certificate is a bit baffling. However, the biggest issue is GemsNY’s return policy, which we find confusing and not consumer-friendly. They can learn from Clean Origin and their exceptionally graceful return policy.

We also think that an option to schedule a video chat with a gemologist, similar to what James Allen and Ritani provide, would be beneficial. That said, their service and support are excellent, and they will happily (and honestly) assist and guide you to find the best diamond for your need. And should you be in the NYC area, you can drop by.

GemsNY is a highly reputable and legit lab-grown diamond seller trusted by countless delighted customers. Their selection and prices are among the very best on the market, and in some cases, unbeatable. If you happen to find the perfect diamond at GemsNY at a great price, and chances are you will, then we do not hesitate for a moment to recommend that you buy there.

Don’t just take our word for it

Their customers highly rate GemsNY, and they agree with our favorable GemsNY review rating. Therefore, we do not hesitate to recommend GemsNY for any lab-grown diamond purchase. And so does the rest of the internet.

GemsNY Review - Diamonds & Jewelry (2022) | gemsny review google ratings
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