7mm Color Change Trillion Lab Created Alexandrite | ALLC7.0TR3
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Alexandrite - $1,290

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7mm Color Change Trillion Lab Created Alexandrite


This 7.0 x 7.0 mm Color Change Trillion Lab Created Alexandrite has been hand selected by our GIA-certified gemologists for its exceptional characteristics and rarity.

A unique crystal structure and combination of elements allow this gemstone to display an optical, color-changing effect. From daylight to candlelight, this remarkable color-changing gem shifts in hue when shimmering in different lighting.

Please note that due to the unique shape of this gemstone it cannot be set in certain six prong or bezel settings.

Order loose gemstone for delivery by Tue, Jun 13

Stock Number:
Average DimensionsAverage Dimensions:
7.0 x 7.0 mm
Strong Purple Teal Color Change
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Your Gemstone's OriginLab Created

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Lab created gemstones are made of the same chemical crystal as mined gemstones and exhibit the same sparkle and beauty. Because they are grown in controlled environments using advanced technology, they require no mining to produce. Their origins are therefore traceable and responsible.

Compared with mined gemstones, lab created gemstones have a smaller carbon footprint and result in less environmental impact. Fine jewelry made with lab created gemstones and recycled precious metals provides a responsible choice.

Brilliant Earth gives back to help build a brighter future in mining communities and in the communities we operate. We also donate to programs that are dedicated to improving human rights and environmental practices in our industry, including Feeding America, the Rainforest Alliance, and the NAACP Legal Defense and Educational Fund.
We strive to offer gemstones sourced in alignment with safe working conditions and environmentally responsible principles. By continually working with our colored gemstone suppliers to improve standards and traceability, we work to promote higher standards for gemstone sourcing to transform dangerous mining conditions and encourage responsible practices.