Catch it by a window and the cushion glows a cool blue-green; carry it into lamplight and it deepens into warm purple and violet. That daylight-to-evening color shift is the heart of this cushion cut alexandrite ring — a softly pillowed color-change alexandrite set open to the light so the transformation reads clearly on your hand, framed by simulated diamonds and cradled in solid 925 sterling silver with a luminous rhodium finish. It is a June-birthstone ring with a gentle, romantic silhouette and a secret it reveals only as the light changes.
Color-shift alexandrite
Cushion cut
Lab-grown center
Solid 925 sterling silver
Rhodium finish
Free velvet gift box
The color shift, up close
Alexandrite is the rare gem that answers the room it is in. In daylight or cool fluorescent light this cushion reads teal to blue-green; step under incandescent bulbs, candlelight or a warm evening glow and it turns toward purple, plum and violet. The soft cushion outline and open setting let the whole crown breathe, so the shift is easy to notice as you move from morning coffee to dinner candles. If the phenomenon fascinates you, our explainer on whether synthetic alexandrite changes color walks through exactly why it happens, and you can see the effect across our full range of alexandrite engagement rings.
The lab-grown alexandrite center
The cushion is lab-grown alexandrite — genuine color-change chrysoberyl grown under controlled conditions, sharing the same chemistry, the same durability and the same chromium-driven shift as natural mined alexandrite. At wearable carat weights this origin is a gift: fine natural alexandrite is one of the world’s costliest gems, and lab growth is what puts a vivid, full-shift stone within reach. If you are weighing your options, our honest guide to lab-grown versus natural alexandrite lays it all out.
A frame of simulated diamonds
Simulated diamond accents border the cushion, lending a crisp, bright halo of white sparkle that flatters the alexandrite’s shifting color rather than competing with it. It is an accessible way to add classic engagement-ring brilliance while keeping the color-change stone the undisputed star. Prefer moissanite or lab-grown diamond accents? Message us and we will happily tailor the design.
Solid sterling silver with a rhodium finish
The 2.0 mm band is solid 925 sterling silver, finished with rhodium — the same precious metal that gives fine white gold its glow. That rhodium finish delivers a bright, mirror-white luster and a protective layer that helps resist tarnish and everyday scratches, keeping the silver looking freshly polished. Slim and comfortable, it wears beautifully on its own or stacked with pieces from our alexandrite jewelry collection.
What alexandrite symbolizes
As the modern June birthstone, alexandrite has come to stand for adaptability, balance and quiet self-possession — the beauty of someone who shows a different side in every light. That makes the cushion a meaningful choice for an engagement, a promise or a June milestone. Many buyers pair the ring with a matching pendant from our alexandrite necklaces, and if you are choosing between color-change and a classic blue stone, our comparison of alexandrite versus sapphire is a helpful read.
Specifications
-
Metal Solid 925 sterling silver with rhodium finish
-
Center stone Lab-grown alexandrite (cushion cut)
-
Color shift Blue-green in daylight to purple violet in warm light
-
Hardness 8.5–9 on the Mohs scale
-
Accents Simulated diamonds
-
Band width Approximately 2.0 mm
-
Finish Polished, rhodium-plated
-
Properties Nickel-free, hypoallergenic
-
Personalization Optional engraving (up to 16 characters)
-
Sourcing Ethically sourced, conflict-free stones
-
Included Free luxury velvet gift box & lifetime warranty
Sizing & care
Select your size at checkout. If you are between sizes or unsure, reach out — we are glad to help, and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the alexandrite and rhodium finish bright, remove the ring before showering, swimming or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth brings back its shine. With gentle care this is a ring made for everyday wear.
Frequently asked questions
Does the alexandrite really change color?
Yes, and it shows clearly in this open cushion setting. In daylight or cool light the stone reads teal to blue-green; under warm incandescent light or candlelight it shifts toward purple and violet. The same ring can look like two different gems as the light around you changes.
Is the alexandrite natural or lab-grown?
Lab-grown. It is genuine color-change chrysoberyl grown in controlled conditions, with the same chemistry, hardness and color-shift behavior as natural alexandrite. Because natural alexandrite is extraordinarily rare and costly, lab growth is what makes a vivid, full-size stone attainable.
Why choose a cushion cut?
The cushion is a soft, pillowed square-to-oval shape with rounded corners that reads romantic and vintage. Its open, generous facets give the alexandrite room to breathe, which helps the daylight-to-evening color shift show off beautifully.
What are the accent stones?
They are simulated diamonds, chosen for their crisp, bright white sparkle that frames the color-change center cleanly. If you would prefer moissanite or lab-grown diamond accents, just message us.
What metal is the ring made from?
Solid 925 sterling silver, finished with rhodium for a bright white luster and added protection against tarnish and scratches.
What does the rhodium finish do?
Rhodium is the same precious metal used to finish fine white gold. It gives the silver a mirror-bright, white-gold-like shine and adds a protective layer that keeps the ring looking freshly polished.
Is alexandrite durable enough for daily wear?
Yes. Alexandrite sits at 8.5–9 on the Mohs scale, close to sapphire, making it one of the most durable colored center stones for an everyday engagement or promise ring.
Is alexandrite a June birthstone?
It is. Alexandrite is the modern June birthstone, so this ring is a heartfelt pick for a June birthday, a June anniversary or a June-born partner.
Will sterling silver turn my finger green?
No. Genuine 925 sterling silver does not turn skin green; that reaction is caused by low-quality base metals. This ring is solid sterling silver finished with rhodium, and it is nickel-free and hypoallergenic.
Can the ring be engraved?
Yes. You can add a personal engraving of up to 16 characters — a date, initials or a short message. Engraved pieces are final sale, so please confirm the spelling before ordering.
How do I care for it?
Remove it before showering, swimming or applying lotions, store it in the velvet box, and buff it with a soft dry cloth. Gentle care keeps both the color-shift stone and the rhodium finish luminous.
Are the stones ethically sourced?
Yes. The lab-grown alexandrite has no mining footprint, and all accents are ethically produced, so you can wear the ring with complete peace of mind.
Does it arrive gift-ready?
Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready to gift or to keep.
