Picking a tooth gem is not quite as simple as just grabbing whatever looks pretty. There are materials to consider, placement decisions that affect both aesthetics and longevity, and sizing questions that can make or break the whole look. Getting it right means you will end up with something you actually want to show off, rather than something you regret two weeks later. Here are the key factors to consider.
Can I Use Swarovski Crystals for Tooth Gems?
Yes. Swarovski crystals are an excellent choice for tooth gems and are now freely available to everyone, including individual customers, as of 1 June 2026. They are specifically designed for body application, come in a huge range of colours and finishes, and are durable enough to handle living in your mouth for months or years. The cut and clarity are consistent, which means they catch light well and look like genuine jewellery rather than a piece of glass stuck to a tooth.
For the full background on the availability change, see our update on Swarovski crystals available to everyone. Browse our Swarovski tooth gems collection for the full range of shapes, sizes and colours specifically suited to tooth application.
Other Material Options and What They Mean
Gold and other precious metals are an option, though they tend to read more subtle since they do not have the prismatic sparkle that crystals do. If you want something elegant rather than obviously blingy, gold might be your move. White gold and rose gold both work, and some people even use small diamond chips if they are committed to the investment.
Zirconia stones fall somewhere in the middle: they have more sparkle than gold but cost more than standard crystals, and they tend to be more durable than crystal options if longevity is your main concern. The tradeoff is less variety in colours and effects.
Whatever you choose, make sure it is specifically rated for dental or body application. Decorative stones not designed for this purpose may look similar but are not built to withstand the constant moisture and bacteria in your mouth. They can discolour, develop sharp edges, or contain materials that are not safe for long-term wear in the body. Browse our complete tooth gems collection for stones specifically rated for safe dental application.
Size Matters More Than You Think
Tooth gems typically range from about 1.5mm to 3mm in diameter. Bigger is not always better. A 3mm gem might look amazing in photos but feel enormous and distracting in the mouth, especially if you are not used to having something there.
Most first-timers go with something in the 2mm range since it is noticeable without being overwhelming. You can always size up for your next gem if you decide you want more drama. Consider your tooth size too: a large gem on a small tooth can look disproportionate, while a tiny gem on a big tooth might get lost.
The thickness of the gem also plays a role in how it feels. Flatter gems tend to be less intrusive to your tongue and cheek, while domed gems catch more light but also catch more attention from inside the mouth. It is a personal preference, but worth thinking about before you commit.
Placement Strategy
The most popular spot is the upper canine or the tooth right next to it. This area is visible when you smile but not so front-and-centre that it is all anyone can see. The canine placement also tends to last longer since these teeth do not take as much wear during chewing as your molars do.
Some people go for centre placement on a front tooth for maximum visibility, though this can look more dramatic depending on the size of the gem and works better with smaller, more subtle stones. Lower teeth are an option too but they are less visible when you talk and smile, and they are more likely to get hit by your tongue constantly.
Multiple gems are definitely a thing. You can do symmetrical placement on both canines, cluster a few smaller gems together, or even create patterns. Just keep in mind that more gems means more maintenance and more potential points of failure. Start with one and see how you like living with it before you commit to a whole constellation.
The rising trend of tooth gems means dental professionals are getting more creative with placement options. Some people are even putting them on dental work like crowns or veneers, though this requires extra consideration since the bonding surface is different.
Colour and Finish Choices
Clear or Crystal AB (Aurora Borealis) finish is the classic choice: it goes with everything and has that rainbow effect when light hits it. If you want something more personal, coloured crystals let you match your style or favourite colour palette.
Light colours like pale pink, champagne or light blue tend to look more subtle and elegant, while deeper colours like ruby red or sapphire blue make more of a statement. Some gems come in metallic finishes or have special coatings that create unique effects.
Consider your tooth colour too. If your teeth are very white (naturally or from whitening treatments), any gem will stand out sharply. If your teeth are more cream or ivory toned, you might want a gem that complements rather than contrasts. Some people intentionally choose gems that are slightly warmer in tone to harmonise with their natural tooth colour.
Shape Beyond the Standard Round
While circular gems are most common, other shapes are available: stars, hearts, tiny crowns and even custom shapes for people who really want something unique. The tradeoff with non-round shapes is that they can have more edges that catch on your lip or tongue, and the adhesive bond might not be as uniform across the entire surface.
Matching Your Personal Style
Think about your overall aesthetic and daily life. If you are in a conservative professional environment, a small clear crystal might be a better choice than a large coloured gem that draws attention in every meeting. If you are in a creative field or your workplace is more casual, you have more freedom to experiment.
Your existing jewellery and accessories can guide your choice too. If you tend to wear gold jewellery, a gold gem might feel more cohesive than a crystal. If you are all about silver, consider a clear crystal that will not clash. Some people deliberately choose a gem that matches their other piercings or jewellery for a coordinated look. For more on the comparison between tooth gems and other dental jewellery options, see our guide to tooth gems vs grillz.
Questions to Ask Your Dental Professional
Before you make a final decision, talk through your options with whoever is applying your gem. They can advise on what sizes and placements work best with your specific tooth anatomy and bite pattern. Some tooth surfaces are more ideal for bonding than others, and a good professional will steer you toward choices that maximise longevity.
Ask about their experience with different gem types and whether they have noticed certain materials or sizes performing better in terms of staying power. They have seen enough tooth gems in their career to have opinions on what works and what tends to be problematic.
When to Keep It Simple
If you are genuinely unsure, start with a small (around 2mm), clear Swarovski crystal on your upper canine. It is the most universally flattering option and gives you a sense of what living with a tooth gem is actually like. You can always go bigger, bolder or more colourful for your next one if you decide you want more impact.
The best tooth gem is one you will actually be happy to see every time you look in the mirror. Do not let trends or social media pressure push you toward something that does not feel like you. The gem is going to be on your tooth for months or possibly years, so make sure you are choosing something you genuinely like rather than something you think looks cool right now.
Your smile is personal. The gem should enhance it, not overwhelm it. As an Authorised Swarovski Distribution Partner, we supply genuine Swarovski tooth gems directly from Wattens, Austria, alongside a wider range of dental-grade tooth gem options.
FAQs
Can I buy Swarovski crystals for personal tooth gem use?
Yes. As of 1 June 2026, Swarovski crystals are freely available to all customers, including individual customers buying for personal use. The previous approval requirements have been removed entirely. Genuine Swarovski tooth gems can be purchased from Authorised Distribution Partners with full authenticity guarantees.
What size tooth gem should I choose?
For most first-timers, a 2mm gem is the recommended starting point. It is noticeable without feeling overwhelming and gives you a sense of what living with a tooth gem is like before you commit to anything larger. The 1.5mm to 3mm range covers most standard options, with smaller gems suiting smaller teeth and larger gems making more of a statement on bigger teeth.
Where is the best placement for a tooth gem?
The upper canine (or the tooth immediately next to it) is the most popular and practical choice. It is visible when you smile but not so prominent that it dominates your face, and the canine area takes less wear during chewing than other teeth, which helps the gem last longer. Front teeth offer more visibility but suit smaller, more subtle gems.
How long does a tooth gem last?
With proper application and care, a tooth gem typically lasts between six months and several years. Longevity depends on placement (canines last longer than chewing surfaces), gem type (some materials bond more securely than others), the skill of the professional applying it, and how well you maintain dental hygiene around the gem.
Are tooth gems safe?
Yes, when applied by a trained dental professional using dental-grade adhesive on healthy tooth enamel. Tooth gems are non-invasive: nothing is drilled or removed from your tooth. The gem bonds to the enamel surface and can be removed later without damage. Always use gems specifically rated for dental or body application rather than decorative stones not designed for oral use.
