Heliodor

Yellow Beryl

Heliodor is the yellow member of the Beryl family and comes in a range of colors from light to medium yellow.

The Beryl family comes in many colors – blue (Aquamarine), green (Emerald & Green Beryl), peach-pink (Morganite), yellow (Heliodor), colorless (White Beryl/Goshenite) and red (Bixbite from Utah).

Heliodor is a durable gemstone with a hardness of 7.5-8.0 on the Mohs Scale and can easily be used in all types of jewelry.

We have more shapes and sizes available in Heliodor – please contact us if you don’t find what you are looking for in our online inventory.

click here to see a selection of Yellow Beryl for sale

Heliodor radiant 11.0x6.0mm 2.23cts H he102 Heliodor eme cut 12.4x7.2mm 3.84cts N he101 Heliodor rad 9.0x6.0mm 1.78cts H he106

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Colorslight yellow

medium yellow

deep yellow
Family/SpeciesBeryl
PropertiesRI = 1.577 (+/-0.016) – 1.583 (+/-0.017)

SG= 2.72 (-0.05, +0.12)

Dispersion = 0.014

Hardness = 7.5-8

Highly suitable for use in jewelry
TreatmentsCan be 100% Natural, untreated
Heliodor is routinely irradiated and heated to its yellow color

See policy onTreatment Disclosure
Important informationHeliodor is an attractive, durable yellow gem
Birthstone
Anniversary
CutsCalibrated up to 6mm

All standard cuts and free sizes
Mining locationsBrazil, Nigeria, Madagascar, and other localities worldwide
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