Lab-Grown Alexandrite Rings

Shop lab-grown alexandrite rings handcrafted to order in our Pennsylvania workshop. Alexandrite is famous for its color change: green to teal in daylight, purple-red under warm indoor light. Choose from halo, Celtic, floral, vintage, solitaire and three-stone engagement rings and bridal sets in round, oval, pear, emerald, cushion, princess and kite cuts, from about 1 to 6 carats.

Rings are available in sterling silver, 14K white, rose or yellow gold, PT900 platinum or palladium, starting at $850. Each piece is made to order, includes a lifetime warranty and free resizing, and ships free within the US.

Lab-grown alexandrite ring FAQ

What is lab-grown alexandrite?

Lab-grown alexandrite is real chrysoberyl with the same chemistry, hardness and color-change effect as mined alexandrite, created in a laboratory instead of a mine. It shows a vivid green-to-purple shift that is very rare and very expensive in natural stones.

Why does alexandrite change color?

Traces of chromium absorb light in a way that makes the stone look green or teal in daylight or LED light and purple to raspberry red under warm incandescent or candle light.

Is alexandrite durable enough for an engagement ring?

Yes. Alexandrite rates 8.5 on the Mohs hardness scale, harder than most colored gemstones, so it holds up well to everyday wear in an engagement ring.

Which metals can I choose?

Most rings in this collection can be made in sterling silver, 14K white gold, 14K rose gold, 14K yellow gold, PT900 platinum or palladium. Bridal sets and center stones of 3 carats or more are priced higher.

How long does it take to make my ring?

Each ring is handcrafted to order. Please allow up to 21 days for production and shipping; your estimated delivery date is shown at checkout.

Do you offer resizing and a warranty?

Yes. Every Bellawie ring includes free resizing and a lifetime warranty.

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1975 products
  • 14K Rose Gold 2 Carat Oval Alexandrite Halo Vintage Engagement Ring
    from $850.00
    from $850.00
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  • 14K White Gold 3 Carat Oval Alexandrite Halo Engagement Ring
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/526
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/454
    from $850.00
    from $850.00
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  • https://clio.giliarto.com/ring/1/513
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/507
    from $1,020.00
    from $1,020.00
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  • 14K White Gold Ring 2CT Oval Vintage Wedding Ring, Oval Alexandrite Halo Engagement Ring Set
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/723_9x7mm
    from $850.00
    from $850.00
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  • 2 Carat Round Alexandrite Snowflake Halo Engagement Ring. Victorian 14K White Gold Ring
    from $850.00
    from $850.00
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  • from $850.00
    from $850.00
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  • Rhodium Plated Silver Dainty Alexandrite Ring Set, 1ct Oval Cut Alexandrite Ring Set, Silver Ring Unique Curved Marquise Cut Ring Set
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/152
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/75
    from $850.00
    from $850.00
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  • 14K Solid White Gold Dainty Alexandrite Ring, Oval Cut Alexandrite Ring Set, White Gold Ring Unique Vintage Ring
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/150
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/553
    from $935.00
    from $935.00
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  • 14K Solid White Gold Dainty Alexandrite Ring, Oval Cut Alexandrite Ring Set, White Gold Ring Unique Vintage Ring
    from $850.00
    from $850.00
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  • Alexandrite Earrings - Giliarto
    $1,600.00
    $1,600.00
    $1,745.00
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  • Genuine Alexandrite Bezel with 16
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/502
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/534_11x7
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/710
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/714
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/768
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/702
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/701
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/135
    from $935.00
    from $935.00
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  • from $1,105.00
    from $1,105.00
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  • clio-https://clio.giliarto.com/ring/1/736
    from $1,020.00
    from $1,020.00
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  • Clio-https://clio.giliarto.com/ring/1/534_OV10x8mm
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/706
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/715
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/523
    from $850.00
    from $850.00
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  • clio-https://clio.giliarto.com/ring/1/152
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/788
    from $850.00
    from $850.00
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  • 3 Carat Hexagon Alexandrite Snowflake Halo Engagement Ring. Victorian 14K White Gold Ring
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/721
    from $1,020.00
    from $1,020.00
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  • 4 Carat Oval Cut Alexandrite Hidden Halo White Gold Engagement Ring
    from $1,020.00
    from $1,020.00
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  • Oval Alexandrite Halo 14K White Gold Engagement Ring, Eternity Ring Set
    from $935.00
    from $935.00
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  • clio-https://clio.giliarto.com/ring/1/740
    from $935.00
    from $935.00
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