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American Gems: Exploring Rare Montana Sapphires with Le Vian
What’s the first country that springs to mind when you think about sapphires? It’s probably Sri Lanka, perhaps Madagascar, or the now-closed mines of Thailand and Australia… but probably not the United States. Recently, I had the pleasure of catching up with Le Vian about its beautiful collection of jewellery set with Montana sapphires, which hail from the landlocked mountainous state famed for its National Parks. If you’re intrigued about this source of corundum, now’s the perfect opportunity to learn more and discover why ‘Big Sky Country’ is such a fascinating locale for colourful gems.
One of the first things I did when Le Vian got in touch to talk about Montana sapphires was to Google the state. Incredibly, only around 1.1 million people live in an area of more than 147,000 square miles, which works out to around 7 people per square mile! This is a big open territory, framed by the Rocky Mountains to the west and the Great Plains to the east. Within these natural boundaries is a wonderful bounty of candy-coloured sapphires, which are being mined and transformed into fine jewellery collections, notably by Le Vian.
Unexpected Discovery
Although the most famous ‘Gold Rush’ saw thousands flock to California in the 19th century, there was a similar surge to Montana in the 1860s when gold was found at Grasshopper Creek in the southwest. It was during this time that prospectors also discovered sapphires, which I am told were considered a ‘nuisance’ by the gold-hungry men seeking their fortunes! Of course, attitudes changed quite swiftly, and by the 1890s, the value of the sapphires being unearthed was being recognised. Commercial mining operations began to take root in the region, but the diverse mix of colours and small sizes meant that Montana sapphires weren’t deemed overly ‘suitable’ for jewellery. In fact, many millions of carats were channelled into the watch industry to make sapphire crystal for Swiss watch movements.
Katerina Perez wears tennis-style necklaces from the Le Vian Montana Sapphire Ombré™ Collection, alongside a ring with three carats of Montana Sapphire Ombré™ and Vanilla diamonds® set in 14K Vanilla Gold®
Katerina Perez wears a Le Vian ring set with three carats of Montana Sapphire Ombré™ and Vanilla diamonds® set in 14K Vanilla Gold®
Katerina Perez wears a pair of Le Vian hoop earrings set with Montana Sapphire Ombré™
The Le Vian Montana Sapphire Ombré™ Collection includes classic styles, such as these tennis bracelets, set with a tonal gradient on sapphires mined in the United States
Tennis-style bracelets from the Le Vian Montana Sapphire Ombré™ Collection, featuring a gradient of sapphires hailing from the United States
Katerina Perez wears a necklace from the Le Vian Montana Sapphire Ombré™ Collection
Jewellery from the Le Vian Montana Sapphire Ombré™ Collection, which was officially launched in November 2025
Tennis-style bracelets from the Le Vian Montana Sapphire Ombré™ Collection, including a pair of bangles accented with Nude diamonds™ set in 14K Vanilla Gold®
Corundum Concentrations
There are two primary sapphire regions in Montana: Rock Creek, near Philipsburg, and Yogo Gulch, in central Montana. The former has the most diverse colour palette, including pastel shades of green, purple and pink, while the latter produces ‘Yogo’ sapphires that have a rich cornflower blue hue and impressive clarity. Commercial mining companies that operate in the state must follow US environmental regulations, while also adhering to strict land restoration policies and ecological protection rules. In some places, traditional panning methods are still used in riverbeds, while in others, water must be transported uphill to extract gems. It’s not easy, but the results are worth it.
Beautiful fine jewellery creations by Le Vian, including tennis-style bracelets from its Montana Sapphire Ombré™ Collection that was launched in November 2025
Uplifting Colours
Today, when I think of Montana sapphires, it is the softest shades of pink, peach, lavender, sky blue, green, violet, and teal that spring to mind. It is the tonal blue hues that are used to such great effect in the Le Vian Montana Sapphire Ombré™ Collection, although more on that later. It is also worth noting that Montana produces beautiful colour-shifting sapphires that change from blue to violet or green to blue depending on the light.
Katerina Perez wears a pair of hoop earrings from the Le Vian Montana Sapphire Ombré™ Collection, available in 14K Vanilla Gold® and 14K Strawberry Gold®
After centuries of Le Vian scouring the planet for the most beautiful precious gems of the world, the Montana Sapphires may indeed be the most beautiful sapphires on the planet. We at Le Vian are honoured to see and unlock their inner beauty, Eddie LeVian.
Modern Renaissance
It seems only fitting that an American jewellery house like Le Vian is advocating for Montana sapphires and demonstrating how these gems can be worn in a contemporary and exciting way. Because of their small size and wide range of colours, it’s not as easy to work with these gems as you might think. Finding ideally matching shades to suit classical pieces is extremely challenging, but as we all know, where there’s diversity, there’s opportunity.
Rather than prizing only the richest, bluest gems, Le Vian has taken a different approach by celebrating the entire colour palette of Montana sapphires and arranging them into gradients. To do this, it relies upon its patented Ombré™ mapping technology, which transforms seven distinct sapphire shades into perfectly structured sweeps of colour (that are reminiscent of the rivers, skies and landscapes of Montana itself).
Katerina Perez wears a selection of bangles from the Le Vian Montana Sapphire Ombré™ Collection alongside a matching ring, both crafted in 14K Vanilla Gold®
The resulting Montana Sapphire Ombré™ Collection, which was officially launched in November 2025, includes tennis necklaces, bracelets, eternity bands, rings, drop earrings and hoops, all crafted in the United States. The pieces that caught my eye at the Centurion Jewelry Show in February were the long line necklaces, the stackable line bracelets, and the hoops that can all be worn alone or layered together for more impact. The softness of the colours and the way they blend is quite unique, even for sapphire aficionados. This was also an opportunity to explore more mineral treasures by Le Vian, especially the Aquadite® pieces that feature in its 2026 Jewellery Trends report.
Each piece tells the story of discovery, resilience, and artistry. These are values that have defined both Le Vian® and the spirit of the American frontier, Steven LeVian
Le Vian Aquadite® pendant with diamond accents spotted at the Centurion Jewelry Show in February
A striking Le Vian Aquadite® pendant showcased at the Centurion Jewelry Show in February
The decorative details on the reverse side of a Le Vian Aquadite® pendant, as seen at the Centurion Jewelry Show in February
A uniquely included gemstone pendant by Le Vian, spotted by Katerina Perez at the Centurion Jewelry Show in February
Katerina Perez wears a boulder opal pendant by Le Vian at the Centurion Jewelry Show in February
A pair of Le Vian earrings with Australian boulder opal, photographed at the Centurion Jewelry Show in February
Katerina Perez wears a matching pair of Australian boulder opal jewels at the Centurion Jewelry Show in February
Le Vian uses uniquely shaped Australian boulder opals to create striking fine jewellery designs, including this ring seen at the Centurion Jewelry Show in February
Unlocking Beauty
But there’s more to this story of Montana sapphires. To utilise its Ombré™ mapping technology effectively, LeVian must have a significant number of sapphires at its disposal. The brand has been purchasing sapphires in the rough, directly from the mines, and cutting and sorting the gems in-house to facilitate enough volume for colour matching to feasibly occur. This is an enormous undertaking that few other brands would consider pursuing.
Le Vian rings from the Montana Sapphire Ombré™ Collection crafted in 14K Strawberry Gold®
Le Vian has elevated Montana sapphires to global prominence, transforming them from overlooked river pebbles into symbols of love, legacy and sustainable luxury, Steven LeVian.
To put the scale of this purchasing power into context, Le Vian believes it is now consuming over 80% of the material being produced. To keep up with demand, it is also funding the expansion of mining activities to ensure a steady flow of rough for its collections. Hearing this reminded me of another Le Vian project, kick-started 26 years ago, when it set its sights on the Argyle Mine in Western Australia and introduced Chocolate Diamonds. The only difference here is the scale; whereas Australia was a mass mining operation, Montana sapphires are very much on the artisanal end of the spectrum.
Captured on Film
As part of its focus on Montana sapphires, Le Vian has created something extra special – its first short documentary film. The footage captures the raw beauty of Montana’s sapphire country and the artisans who “transform stone into story,” according to the brand. It is lovely to be able to go behind the scenes of this gemstone, and really experience the landscape of Montana, which is so unlike my more usual surroundings in London and Paris!
To protect these wide-open spaces, Le Vian follows Montana law and the principles laid down in its Responsible Jewellery Council (RJC) certification. Each section of mined land must be reclaimed and reseeded before another area can be explored, ensuring the land has a chance to recover and replenish.
A tennis-style necklace from the Le Vian Montana Sapphire Ombré™ Collection, set with 30 carats of sapphires in 14K Vanilla Gold®
Perhaps the next time you daydream about sapphires, your mind will journey to the incredible expanse of Montana rather than immediately being pulled to the sunshine of Southeast Asia. From my perspective as a gemstone connoisseur, it would be a privilege to own a jewellery collection that contains impressive corundum from all over the world, whether that’s blue gradients from Montana, satiny blues from India, royal blues from Sri Lanka, or fancy hues from Madagascar. Mother Nature is abundant, and we can all benefit from her artistry.
WORDS
Katerina Perez Is a jewellery insider, journalist and brand consultant with more than 15 years’ experience in the jewellery sector. Paris-based, Katerina has worked as a freelance journalist and content editor since 2011, writing articles for international publications. To share her jewellery knowledge and expertise, Katerina founded this website and launched her @katerina_perez Instagram in 2013.
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