The June birthstone is alexandrite — the rare, colour-changing gem that shifts from teal-green in daylight to a soft mauve-purple under warm indoor light. June is one of only a handful of months with more than one birthstone: pearl and moonstone are its long-standing traditional alternates, while alexandrite is the modern June birthstone most often celebrated today. If you or someone you love has a June birthday, this guide covers what the stone means, where it comes from, the two star signs it belongs to, and how to wear it.
What is the June birthstone?
June actually has three recognised birthstones, which gives June babies more choice than almost anyone else:
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Alexandrite — the modern June birthstone. A colour-change variety of the mineral chrysoberyl, famous for appearing green-to-teal in daylight and red-to-mauve under lamplight. Natural alexandrite is one of the rarest gems on earth, which is why most fine jewellery today uses beautifully grown lab alexandrite with the same optical colour-shift.
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Pearl — the classic, traditional June birthstone; organic, luminous, and a symbol of purity for centuries.
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Moonstone — prized for its dreamy blue-white shimmer (called adularescence) and its association with intuition and calm.
At Alya Stone we lead our June pieces with lab-grown alexandrite for its drama and durability, set in solid 9k gold. Below we focus mainly on alexandrite, with notes on pearl and moonstone for anyone who prefers the softer, traditional look.
The meaning & symbolism of alexandrite
Because alexandrite literally changes colour with its surroundings, it has come to symbolise balance, transformation and adaptability — the ability to hold two things at once and shift gracefully between them. It is often given to mark a turning point: a new chapter, a milestone birthday, a fresh start. Folklore links the stone to good fortune, intuition and emotional equilibrium, and many people simply love it as a quietly magical reminder that change can be beautiful.
Pearl, by contrast, symbolises purity, wisdom and calm, while moonstone is tied to intuition, new beginnings and inner light — so whichever June stone you choose, the through-line is gentle, reflective and personal.
A short history of alexandrite
Alexandrite was discovered in the Ural Mountains of Russia in the 1830s and named in honour of the future Tsar Alexander II. Its red-and-green colour change happened to mirror the imperial Russian military colours, which made it an instant national favourite. Gem lovers still describe it with the old phrase “emerald by day, ruby by night.” The original Russian mines were soon depleted, which is part of why natural alexandrite remains so scarce and prized — and why a well-grown lab alexandrite, with the identical colour-shift, is such a smart way to enjoy the stone.
June’s traditional alternates: pearl & moonstone
If colour-change drama isn’t your style, June’s softer stones are lovely too. Pearl suits anyone who loves a timeless, understated classic. Moonstone appeals to those drawn to its milky blue glow and its calm, intuitive symbolism. All three are “correct” June birthstones, so you can choose entirely on feeling.
June birthstone by star sign
June spans two zodiac signs, and the birthstone carries gently fitting associations for each:
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Gemini (about 21 May – 20 June): Gemini is the sign of duality and quick change, so a colour-shifting alexandrite is an almost perfect match — two looks in one stone for the sign of the twins.
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Cancer (about 21 June – 22 July): Cancer is intuitive, sentimental and home-loving, which sits beautifully with moonstone’s reflective glow and pearl’s gentle symbolism.
So if you’re searching for a birthstone for a Gemini or a birthstone for a Cancer born in June, you can lean into the stone whose meaning speaks loudest to them.
How to wear & gift the June birthstone
The easiest way to wear a birthstone now is as a charm you can add to a necklace and live in every day. Our Curation Suite is built exactly for this: choose a chain, then clip on the charms that mean something to you. A June alexandrite charm makes a meaningful birthday gift, a sweet way to mark a new chapter, or one stone in a growing family-birthstone necklace where each child or loved one gets their month.
Two ways to wear June at Alya Stone — the vintage-inspired Aster June Alexandrite Charm with ribbed-frame detailing, or the pavé-set Ellis June Alexandrite Charm. Both are made to order in solid 9k gold.
Browse every month in the Birthstones collection, or read the full Birthstones by Month guide. Next month along: the July birthstone, ruby.
June birthstone FAQ
What is the real June birthstone?
June has three: alexandrite, pearl and moonstone. Alexandrite is the modern birthstone and the one most jewellers feature today, while pearl is the classic traditional choice and moonstone the dreamy alternative. All three are legitimate June birthstones.
Why does alexandrite change colour?
Alexandrite contains trace chromium that absorbs light differently depending on the source. In daylight (cooler, bluer light) it looks green-to-teal; under incandescent or candlelight (warmer light) it shifts to red-to-mauve — the famous “emerald by day, ruby by night” effect.
Is lab-grown alexandrite real?
Lab-grown alexandrite has the same chemistry, structure and colour-change as mined alexandrite. Because natural alexandrite is extremely rare and costly, lab-grown is the practical, beautiful way to enjoy the stone — and it’s what we use in our June charms.
What is the June birthstone for Gemini and Cancer?
Both signs share June’s stones. Alexandrite’s dual colour suits Gemini’s twin nature, while moonstone and pearl complement Cancer’s intuitive, sentimental side. Choose the stone whose meaning resonates most.
Is the June birthstone a good gift?
Yes — a June birthstone charm is a meaningful birthday gift and a lovely way to mark a new chapter. Worn on a Curation Suite necklace, it can also become the first stone in a family-birthstone collection.
June Birthstone: Meaning, Symbolism & How to Wear It
The June birthstone is alexandrite — the rare, colour-changing gem that shifts from teal-green in daylight to a soft mauve-purple under warm indoor light. June is one of only a handful of months with more than one birthstone: pearl and moonstone are its long-standing traditional alternates, while alexandrite is the modern June birthstone most often celebrated today. If you or someone you love has a June birthday, this guide covers what the stone means, where it comes from, the two star signs it belongs to, and how to wear it.
What is the June birthstone?
June actually has three recognised birthstones, which gives June babies more choice than almost anyone else:
At Alya Stone we lead our June pieces with lab-grown alexandrite for its drama and durability, set in solid 9k gold. Below we focus mainly on alexandrite, with notes on pearl and moonstone for anyone who prefers the softer, traditional look.
The meaning & symbolism of alexandrite
Because alexandrite literally changes colour with its surroundings, it has come to symbolise balance, transformation and adaptability — the ability to hold two things at once and shift gracefully between them. It is often given to mark a turning point: a new chapter, a milestone birthday, a fresh start. Folklore links the stone to good fortune, intuition and emotional equilibrium, and many people simply love it as a quietly magical reminder that change can be beautiful.
Pearl, by contrast, symbolises purity, wisdom and calm, while moonstone is tied to intuition, new beginnings and inner light — so whichever June stone you choose, the through-line is gentle, reflective and personal.
A short history of alexandrite
Alexandrite was discovered in the Ural Mountains of Russia in the 1830s and named in honour of the future Tsar Alexander II. Its red-and-green colour change happened to mirror the imperial Russian military colours, which made it an instant national favourite. Gem lovers still describe it with the old phrase “emerald by day, ruby by night.” The original Russian mines were soon depleted, which is part of why natural alexandrite remains so scarce and prized — and why a well-grown lab alexandrite, with the identical colour-shift, is such a smart way to enjoy the stone.
June’s traditional alternates: pearl & moonstone
If colour-change drama isn’t your style, June’s softer stones are lovely too. Pearl suits anyone who loves a timeless, understated classic. Moonstone appeals to those drawn to its milky blue glow and its calm, intuitive symbolism. All three are “correct” June birthstones, so you can choose entirely on feeling.
June birthstone by star sign
June spans two zodiac signs, and the birthstone carries gently fitting associations for each:
So if you’re searching for a birthstone for a Gemini or a birthstone for a Cancer born in June, you can lean into the stone whose meaning speaks loudest to them.
How to wear & gift the June birthstone
The easiest way to wear a birthstone now is as a charm you can add to a necklace and live in every day. Our Curation Suite is built exactly for this: choose a chain, then clip on the charms that mean something to you. A June alexandrite charm makes a meaningful birthday gift, a sweet way to mark a new chapter, or one stone in a growing family-birthstone necklace where each child or loved one gets their month.
Two ways to wear June at Alya Stone — the vintage-inspired Aster June Alexandrite Charm with ribbed-frame detailing, or the pavé-set Ellis June Alexandrite Charm. Both are made to order in solid 9k gold.
Browse every month in the Birthstones collection, or read the full Birthstones by Month guide. Next month along: the July birthstone, ruby.
June birthstone FAQ
What is the real June birthstone?
June has three: alexandrite, pearl and moonstone. Alexandrite is the modern birthstone and the one most jewellers feature today, while pearl is the classic traditional choice and moonstone the dreamy alternative. All three are legitimate June birthstones.
Why does alexandrite change colour?
Alexandrite contains trace chromium that absorbs light differently depending on the source. In daylight (cooler, bluer light) it looks green-to-teal; under incandescent or candlelight (warmer light) it shifts to red-to-mauve — the famous “emerald by day, ruby by night” effect.
Is lab-grown alexandrite real?
Lab-grown alexandrite has the same chemistry, structure and colour-change as mined alexandrite. Because natural alexandrite is extremely rare and costly, lab-grown is the practical, beautiful way to enjoy the stone — and it’s what we use in our June charms.
What is the June birthstone for Gemini and Cancer?
Both signs share June’s stones. Alexandrite’s dual colour suits Gemini’s twin nature, while moonstone and pearl complement Cancer’s intuitive, sentimental side. Choose the stone whose meaning resonates most.
Is the June birthstone a good gift?
Yes — a June birthstone charm is a meaningful birthday gift and a lovely way to mark a new chapter. Worn on a Curation Suite necklace, it can also become the first stone in a family-birthstone collection.