Watch it change before your eyes. In daylight, the oval center of this twisted vine alexandrite ring glows a cool blue-green; step into lamplight or candle glow and the same stone melts to a soft violet-purple. That color-shift is real and visible — the signature of a lab-grown alexandrite — cradled in a sparkling halo and a vine-like split-shank band of 14K rose gold vermeil.
Visible color-shift
Lab-grown alexandrite
14K rose gold vermeil
Halo setting
Twisted vine band
Free velvet gift box
The color-shift you can actually see
Alexandrite is famous for one magical trick: it changes color with the light around it. This oval center reads teal to blue-green in daylight and by a window, then warms to purple and violet-red under indoor and evening light. It is the most captivating quality of the stone, and on this ring it is genuinely visible — not a subtle hint you have to hunt for. If you want to understand the science behind the shift, our guide on whether synthetic alexandrite changes color explains exactly how it works.
A lab-grown stone, grown for its color
The center is a lab-grown alexandrite, created in controlled conditions so the color-change is vivid, clean and consistent — the qualities that are almost impossible to find in the rare natural stone. It is a genuine alexandrite in every optical sense, and an ethical, accessible way to own one of the most enchanting gems in the world. For a clear look at the difference, read our comparison of lab-grown versus natural alexandrite.
A halo that amplifies the light
A ring of bright simulated diamonds encircles the oval, catching light from every angle and making the color-changing center look larger and more luminous. The band splits into a twisted, vine-like split-shank set with pave sparkle that carries the shimmer down each side of the finger. It is a romantic, nature-touched silhouette that sits comfortably alongside our wider nature-inspired engagement rings.
Rose gold vermeil over sterling silver 925
The setting is 14K rose gold vermeil — real gold layered over a core of sterling silver 925. It gives you the warm, blush-rose tone that flatters the purple-and-teal play of the alexandrite, at a price that leaves room to say yes. You will find the same warm finish across our alexandrite jewelry and matching alexandrite couples rings.
What alexandrite symbolizes
Because it transforms with its surroundings, alexandrite has long been tied to balance, adaptability and enduring love — a fitting emblem for two people who grow together through changing light. Curious how it compares to another meaningful blue gem? See our take on alexandrite versus sapphire.
Specifications
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Metal 14K rose gold vermeil over sterling silver 925
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Center stone Lab-grown alexandrite (color-change blue-green to purple)
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Shape Oval, 8.0 × 6.0 mm, approx. 1.4 ct
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Accents Simulated diamond halo & pave
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Setting Halo on a twisted vine split-shank band
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Finish High polish
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Sourcing Ethically sourced, conflict-free stones
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Included Free luxury velvet gift box & lifetime warranty
Aquamarise vermeil is real gold over sterling silver 925 — the rich, golden look you love, at a price that makes it easy to say yes. Keep it luminous with a little care: remove before showering, swimming, or exercise, avoid contact with lotions and fragrance, and store dry between wears. Want gold all the way through? The same design is also available in solid gold.
Sizing & care
Choose your size at checkout. If you are between sizes or unsure, we are happy to help — and if the fit is not quite right, resizing is available and starts from a modest fee. To keep the ring bright, buff it gently with a soft, dry cloth and store it in its velvet box between wears. The center alexandrite is a hard 8.5 on the Mohs scale, well suited to everyday jewelry with normal care.
Frequently asked questions
Does the alexandrite really change color?
Yes, and it is visible. The oval center reads cool blue-green in daylight and shifts to violet-purple under lamplight and candlelight. Color-change is the defining feature of alexandrite, and on this ring it is easy to see as you move between light sources.
Is the alexandrite real?
It is a genuine lab-grown alexandrite — the same optical properties and color-change as the natural stone, grown in controlled conditions so the shift is vivid and consistent. It is an ethical, accessible way to own a gem that is extremely rare in nature.
What colors will I see, and when?
Expect teal to blue-green in daylight or by a window, and purple to violet-red under warm indoor and evening light. The exact tone depends on your lighting, which is part of the charm — no two moments look quite the same.
What is rose gold vermeil?
Rose gold vermeil is real 14K rose gold layered over sterling silver 925. It gives you the warm, rich look of rose gold at a far friendlier price than a solid-gold piece. If you would like gold all the way through, the same design is also available in solid gold.
What are the accent stones?
The halo and band are set with bright simulated diamonds that add crisp, brilliant sparkle and make the color-changing center look larger and more luminous.
What metal is the band?
14K rose gold vermeil over a core of sterling silver 925 — a warm, blush-rose finish that flatters the teal-and-purple play of the alexandrite.
Is it suitable for an engagement ring?
Absolutely. Alexandrite is a hard 8.5 on the Mohs scale, and the halo design gives the center real presence. It makes a meaningful, non-traditional engagement ring for anyone drawn to color and symbolism.
How do I care for it?
Remove it before showering, swimming or exercise, keep it away from lotions and fragrance, and store it dry in its velvet box between wears. A soft, dry cloth brings back the shine.
What size should I order?
Select your ring size at checkout. If you are unsure or between sizes, contact us for guidance. Resizing is available and starts from a modest fee.
Does it come gift-ready?
Yes. Every order ships in a free luxury velvet gift box and is backed by our lifetime warranty — ready for a proposal or to give as a keepsake.
Are the stones ethically sourced?
Yes. Our stones are ethically sourced and conflict-free, so you can wear the ring with complete peace of mind.
Is this a good June birthstone gift?
Perfectly. Alexandrite is a June birthstone, so this ring makes a thoughtful birthday, anniversary or promise gift for anyone born in June or anyone who loves color-changing gems.
Where can I see more alexandrite designs?
Explore the full alexandrite engagement rings collection and our matching alexandrite couples rings to find your perfect pairing.