Custom Gemstone Engagement Rings, Bespoke Sapphire & Fine Gems

A gemstone is something many of us don’t associate with engagement rings anymore because of the extensive popularization of diamonds. But what if we told you that such rings could hold even more mystical powers than diamonds? Not to mention, they have a much wider color palette.
Platinum Oval Paraiba and Sapphire Engagement Ring. Custom Gemstone Engagement Rings. US
18K Yellow Gold Round Garnet Citrine and Diamonds Engagement Ring. Custom Gemstone Engagement Rings. US
18K White Gold Sapphire Ruby and Diamond Engagement Ring. Custom Gemstone Engagement Rings. US
With Olertis, you can design your own gemstone ring with whatever gem you want – guided by both its aesthetics and meaning. Plus, did you know that some semi-precious stones could literally change color right on your finger? In some way, it might feel like you have two pieces in one.
A custom alexandrite engagement ring would change its color between green and red, much like some tourmaline pieces. A stunning play-of-color is typical for opal and sapphire can be of any color of the rainbow. Let’s see what other fascinating gem properties engagement rings can hide.

See below our other trending products' designs

Together with our custom gemstone engagement rings, discover other bespoke ideas we have to offer:

Get Your Custom Gemstone Engagement Rings, Bespoke Sapphire & Fine Gems Quote

Olertis is all about personal connections and bespoke designs. Share your ideas below to place an inquiry, or request a one-on-one consultation with our designer to craft something truly special.
You can share a brief description of your idea or upload an inspiration image or sketch of your desired jewelry piece.
By clicking Get My Quote, you acknowledge that you have read our Privacy Policy and agree to the Terms of Use.
APPROVE YOUR 3D DESIGN BEFORE PRODUCTION
LOVE YOUR DESIGN — OR GET YOUR MONEY BACK

Google Reviews

Olertis place picture
5.0
powered by Google
Daniel Walker profile picture
Daniel Walker
08:37 15 May 26
I decided to create a new family heirloom by converting my grandmother’s long-standing family stone into an engagement ring with Olertis. I wasn’t looking for anything trendy, just wanted something that felt right. The staff spent a considerable amount of time educating me about options and designs, but they never pushed. I think what I enjoyed the most was the respect the staff had towards the history of the stone. The final product does not feel over-designed or contrived. When I asked her to marry me, she did not miss a beat. That response said everything I needed to know.
Aaron Mitchell profile picture
Aaron Mitchell
15:48 13 May 26
For my ice chain, I went full throttle and Olertis delivered. They captured the exact look I envisioned. Each stone is vibrant, evenly spaced, and the whole piece feels solid in hand. The shine is tremendous but it does not appear gaudy or unrefined.
Lucas Barrett profile picture
Lucas Barrett
04:39 11 May 26
Olertis designed a tie-clip that I hadn’t considered previously myself - precisely because that’s why I opted for a custom solution. It is sleek, clean-cut and possesses adequate personality without becoming too boisterous. Overall - excellent outcome! 10/10
Ryder Flynn profile picture
Ryder Flynn
12:30 10 May 26
Upon visiting Olertis with a somewhat fragmented concept for a family crest signet ring that lacked clarity in terms of execution - Natalie somehow grasped the essence of my intent and assisted in translating it into something organized and cohesive. She removed clutter where it existed in excess, altered proportions so that it appeared balanced, and achieved an engraved design that was crisp but not too prominent (a critical component for me). The final ring feels sturdy, rests comfortably against my finger, and lacks pretentiousness - which is impressive based on how Davidmanaged this project. Great job!
Chloe Spencer profile picture
Chloe Spencer
07:21 09 May 26
Before ordering a custom piece from Olertis, I didn’t have a clear idea of the final design, which is unusual for me. Throughout the creative process, the staff at Olertis guided me toward various directions without attempting to push any extraneous elements onto me. The end result feels authentic, as if it is something that I might have selected if I could visually envision it from the beginning. Also I didn’t expect it to be ready in just three weeks, so that was a really nice surprise.
Evelyn Monroe profile picture
Evelyn Monroe
07:55 07 May 26
When creating custom pin badges for my work team and faced with a relatively short timeline, I was pleasantly surprised with how promptly Olertis managed each phase of production. Their efficiency allowed for timely completion of designs, revisions were seamless and all of the completed pin badges were aesthetically perfect. No part of the process seemed hurried, everyone in the team immediately recognized the superior quality of the pins upon receiving them - which is what I really hoped for.If I decide to start any other custom jewelry project in the future, I would certainly reach out to them.
Julian Adams profile picture
Julian Adams
08:53 06 May 26
Huge thanks to Mark for all his help! This project was less about developing an exciting design and more about telling a story. Since the agate stones originated from a lake where I vacationed with my mother, I desired to avoid a flashy or excessive aesthetic. Instead, Olertis transformed it into a customized necklace and kept the design minimal, allowing the stones to tell their story. This resulted in a necklace that is wearable casually, yet maintains sufficient emotional significance.
Ruby Steele profile picture
Ruby Steele
16:19 04 May 26
Olertis fashioned a gold pendant from several antique pieces that I had stored in a drawer. Honestly, I did not anticipate that it would be as cost-effective as it ultimately was. It also carries significant sentimental value.
Juniper Aldridge profile picture
Juniper Aldridge
09:21 03 May 26
Finding the right drop earrings was tougher than I anticipated. I kept noticing small issues, too rigid, too heavy, wrong angle — so we went through a few rounds of adjustments. Credit to Olertis for persevering through the back-and-forth, ultimately fine-tuning the movement of the earrings. The earrings dangle freely now and don’t get in the way at all. To date, I have worn them continuously throughout the entire day and haven’t even given them a second thought, which speaks volumes.
Ruby Winslow profile picture
Ruby Winslow
16:16 01 May 26
It was a little tough to choose tanzanite when I started shopping, but now I am super happy I chose it. The platinum setting helps keep everything clean, and the stone has such great depth — I can’t quite describe it unless you see it in person. In different lighting, the stone shifts just enough to keep things interesting. At the same time , nothing about this custom ring feels oversized or over-the-top. It’s low-key, but still stands out.
Shawna Lindsay profile picture
Shawna Lindsay
00:03 01 May 26
I had an excellent experience with Olertis and couldn't be happier with the final result. They truly delivered exactly what I was looking for. When they first shared the 3D design of my custom ring, I noticed an extra bezel detail that didn't quite match my vision. I'm not usually comfortable speaking up in situations like that, but when I asked about making a change, they were incredibly understanding, responsive, and easy to work with.

Their communication throughout the entire process was consistent and reassuring. Although the ring arrived slightly later than originally estimated, I was kept informed every step of the way, which I really appreciated.

Overall, the quality, service, and customer care were outstanding. I would absolutely work with them again for any future custom jewelry pieces.
Ruby Archer profile picture
Ruby Archer
15:06 27 Apr 26
We picked the black onyx tie clip with matching cufflinks so that we could get something that was clean without being boring. It’s the graduation gift for our son. All of the other sets we've looked at have either tried way too hard or are completely unremarkable. This set strikes a nice balance, it's refined, has some nice contrast, and is simple enough. They also both have a good weight, solid, substantial and don't feel hollow or too light. The fastening mechanisms work smoothly and are very dependable. He’s already worn them numerous times and hasn't had any issues so far.
Penelope Carter profile picture
Penelope Carter
14:36 26 Apr 26
I put off reaching out to them about creating a custom platinum piece. I thought that most likely nobody would understand my vision. After sending them some rough ideas of what I wanted, they took those concepts and created something that exceeded my expectations. Everything looked balanced and nothing was too much or overwhelming. Guys were very helpful during the entire process. As soon as I received the custom platinum design, I knew it was special. The feel of the platinum itself felt solid. The finish is flawless. And overall, it just looked right. I like how simple it is in a positive way. This is exactly what I envisioned, it just turned out so much better.

Our Custom Gemstone Engagement Rings Process

Share Your Jewelry Idea
1

Share Your Idea

Share your ideas, sketches, or inspiration images for your custom jewelry piece.
Designing a 3D Jewelry Model. US
2

Approve Your 3D Design

Review and approve your detailed 3D jewelry design before production begins.
Jewelry Manufacturing. US
3

Handcrafted by Expert Jewelers

Your custom piece is handcrafted with precision and care by experienced jewelers.
Jewelry Shipping to all US states
4

Fully Insured Delivery

Your custom jewelry is securely shipped with fully insured delivery across the United States.

What Symbolism Can Gemstones Bring to Your Engagement Rings?

Of course, historically, people assigned special symbolism to different gemstones and described their mystical powers. Whether you believe it or not, each stone has its own energy which will influence your custom engagement ring properties. Having acquired millions of years’ worth of information from Mother Earth, it’s only natural that gemstones possess special attributes that can be perceived mostly through intuition.

The Olertis team doesn’t claim that any of these qualities are true, and it’s up to you to decide if you trust the mystics working with stones. Let’s consider some of the most common gemstones that can be used for such pieces.

For example, aquamarine is a type of beryl that helps to create a feeling of comfort and to maintain a balance between heavenly and earthly energies. Custom aquamarine engagement rings will not only captivate you with their sea-green aesthetic but balance the energies of your fiancé or fiancée. Such a piece would especially suit those who have a water zodiac sign or simply want to get in touch with the water element.

Amethyst belongs to cryptocrystalline quartz family which has a high iron content. Thanks to iron, the stone acquires a beautiful purplish shade that varies in intensity. Most of the amethysts on the market have undergone artificial heat treatment, making the color of the stone more saturated.

The following Greek myth is associated with amethyst. The god of wine, Bacchus, was terribly angry when one of the mortals refused to acknowledge him and vowed to unleash his wrath on any person who refused to take part in his drunken orgies.

Amethyst was a beautiful girl heading to the temple to worship Diana. The angry Bacchus set two tigers to attack the girl, but Amethyst called out to Diana. The goddess, in order to save the girl, turned her into a statue of pure white quartz. When Bacchus saw the beautiful statue, he repented and began to bitterly mourn his cruelty. Tears flowed into the cup of wine that he held in his hands. Stumbling, the god spilled wine mixed with tears on the statue, and it turned purple. This was how amethyst was created.

Of course, a custom amethyst engagement ring doesn’t symbolize sobriety. But such a piece could open access to a person’s psychic abilities, enhance their healing, and protect the room from negative energies. Plus, the color purple is associated with romantic love, which perfectly suits the engagement ring’s purpose.

Another stone that is currently gaining popularity in engagement pieces is opal. This relatively soft rock serves as a link between different dimensions, places, and times. It has the property of returning energy to people who waste it too much on others. Thus, custom opal engagement rings are perfect for intuitive, sensitive, and empathetic people. These pieces enhance any spiritual qualities inherent in the wearer and, contrary to popular belief, go well with other stones.

Although custom sapphire and ruby engagement rings may have totally different color palette, they both contain highly noble stones with no fewer noble purposes. Rubies will help your chosen one to have just a little bit more courage to go and get what they are searching for. It’s a stone with powerful energy that cannot be handled by the meek-hearted. Sapphire, on the other hand, is less about forcefulness and more about being able to smartly “go with the flow” without compromising one’s inner truth. Come to think about it, a personalized sapphire engagement ring is a great choice for couples who want to easily uphold their values in a world that constantly challenges them.

Finally, a custom moss agate engagement ring is something nature-conscious couples would choose. Different shades of green and sometimes brown inclusions inside a transparent stone create a special kind of aesthetic: the one you would come up with if you were a magical dwarf, for example. So, such a personalized piece is perfect for nature lovers and those who want to reconnect with the elements.

Thus, the choice of a particular gemstone for your loved one’s engagement piece has to do not only with aesthetical properties but also with the symbolism behind it. From alexandrite to tanzanite, from fire opal to moss agate, and from ruby to sapphire – don’t be afraid to choose something well beyond the standard diamonds. After all, engagement is too special an occasion to be just like everyone else in the crowd!


Important Details About Custom Gemstone Engagement Rings

Starting Around $1,800
Custom gemstone engagement rings pricing varies by design and materials.
3–6 Week Turnaround
Most pieces are completed within 3–6 weeks.
Use Your Own Diamonds or Jewelry
Incorporate heirloom stones or existing jewelry.
Designed to Fit Your Budget
Adjust materials and design details to fit your goals.
Modify a Design or Create Your Own
Customize existing designs or create something new.

Please rate our Custom Gemstone Engagement Rings services

Rating 4.9 · 719 reviews