Two twisted strands of silver knot around a stone that refuses to sit still. The 1.2-carat round center of this entwined alexandrite ring is color-change alexandrite — teal-green in daylight, warm purple to violet under evening light — wrapped in an entwined lovers’ knot band lined with simulated diamond accents. Set in solid 925 sterling silver with a rhodium finish, it turns a centuries-old symbol of devotion into a ring with real optical drama.
Color-shift alexandrite
Round cut, 6 × 6 mm, 1.2 ct
Lovers’ knot band
Lab-grown center
Solid 925 sterling silver
Rhodium finish
The color shift, up close
Most stones offer one color for life; alexandrite offers two. In daylight or cool light the round center reads teal-green to blue; step into incandescent light, candlelight or an evening lamp and it warms into purple and violet. The classic round brilliant cut keeps the whole crown open to the light, so the shift is genuinely visible as you move through the day — the signature alexandrite effect, clearly present in this stone. If the phenomenon fascinates you, our explainer on whether synthetic alexandrite changes color covers the why, and the wider range of alexandrite engagement rings shows it across cuts.
The entwined lovers’ knot band
The band is the story here. Two twisted strands of sterling silver wrap around the center stone in an entwined lovers’ knot — a centuries-old emblem of two lives bound together, unbroken and continuous. At a substantial yet delicate 2.3 mm, the twisted shank feels meaningful on the finger without overwhelming it, and its comfort-fit interior makes it easy to wear all day. It is a silhouette with symbolism built into every curve, ideal for a promise ring or an engagement ring that means something before a word is spoken.
The lab-grown alexandrite center
The round is lab-grown alexandrite — chemically and optically identical to natural mined alexandrite, one of the rarest gems on earth, grown under controlled conditions that recreate the chrysoberyl composition. Its color change is strong and reliable, often more vivid than the small natural stones sold at accessible carat weights, and it carries the same Mohs 8.5–9 hardness. Because natural alexandrite this size would cost tens of thousands, lab growth makes the stone attainable without compromising its defining beauty; our guide to lab-grown versus natural alexandrite explains the difference in full.
Pave simulated diamond accents
Pave-set simulated diamonds trace the twisted shank, adding a fine line of fire to the silver without competing with the color-change center. It is a bright, budget-friendly way to give the entwined band extra sparkle and dimension while keeping the alexandrite the clear focal point. Prefer moissanite or lab-grown diamond accents instead? Message us — most of our designs can be upgraded on request.
Sterling silver, rhodium finish, and meaning
The ring is solid 925 sterling silver — hallmarked, nickel-safe and 92.5% pure silver alloyed for strength — finished with rhodium, the same precious metal used on fine white gold, for a bright mirror-white luster and a protective layer that helps resist tarnish and everyday scratches. As the modern June birthstone, alexandrite adds themes of transformation and enduring love to the lovers’-knot symbolism, making this a fitting choice for a June milestone or a 45th or 55th anniversary. Couples who love matching pieces often pair it with our alexandrite couples rings, and you will find complementary designs across our alexandrite jewelry range. Deciding between color-change and a classic blue gem? Our comparison of alexandrite versus sapphire is worth a read.
Specifications
-
Metal Solid 925 sterling silver with rhodium finish
-
Center stone Lab-grown alexandrite (round cut)
-
Stone size 6 × 6 mm, 1.2 ct
-
Color shift Teal-green in daylight to purple violet in warm light
-
Hardness 8.5–9 on the Mohs scale
-
Setting Entwined lovers’ knot with pave shoulders
-
Accents Simulated diamonds, pave set
-
Band width Approximately 2.3 mm, comfort fit
-
Personalization Optional engraving (up to 16 characters)
-
Sourcing Ethically sourced, conflict-free stones
-
Included Free luxury velvet gift box & lifetime warranty
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 alexandrite and rhodium finish at their brightest, remove the ring before showering, swimming or applying lotions, and store it in the velvet box when not worn. A soft, dry cloth restores the shine, especially along the twisted strands. With gentle care, this is a ring made to be worn every day.
Frequently asked questions
Does the alexandrite really change color?
Yes, and it is clearly visible in this open round setting. In daylight or cool light the stone reads teal-green to blue; under warm incandescent light or candlelight it shifts toward purple and violet. The same ring can look like two different gems within a single day.
What does the entwined lovers’ knot mean?
The lovers’ knot is a centuries-old symbol of two lives bound together, unbroken and continuous. Here, two twisted strands of silver wrap around the center stone, making the band a meaningful emblem of devotion — ideal for an engagement or promise ring.
Is the alexandrite natural or lab-grown?
Lab-grown. It is chemically and optically identical to natural mined alexandrite, grown in controlled conditions, with the same Mohs 8.5–9 hardness and color-change behavior. Natural alexandrite this size would cost tens of thousands, so lab growth makes the stone attainable.
How large is the center stone?
The round center measures 6 × 6 mm and weighs 1.2 carats — a substantial presence on the finger that still sits in proportion with the delicate twisted band.
What are the accent stones?
They are pave-set simulated diamonds tracing the twisted shank, adding a fine line of bright sparkle without competing with the color-change center. If you would prefer moissanite or lab-grown diamond accents, message us.
What metal is the ring made from?
Solid 925 sterling silver, hallmarked and nickel-safe, finished with rhodium for a bright white luster and extra 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, nearly as hard as sapphire, making it one of the most durable colored center stones for an everyday engagement or promise ring.
Is alexandrite a June birthstone?
Yes. Alexandrite is the modern June birthstone, which makes this ring a thoughtful choice for a June birthday, a June anniversary, or a 45th or 55th wedding anniversary.
Will sterling silver turn my finger green?
No. Genuine 925 sterling silver does not turn skin green; that reaction comes from low-quality base metals. This ring is solid sterling silver finished with rhodium, and it is nickel-safe.
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 double-check the spelling before ordering.
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 for a proposal or to give as a keepsake.
