Do you offer chrysoprase from specific origins?
Yes. Current inventory includes material from Australia, Africa, Madagascar, Poland, and Peru. Each origin offers different color profiles and price points. Filter by origin when browsing, or contact us for availability of specific sources.
Can I order bulk chrysoprase for production?
Yes. Specify your color grade tolerance, size calibration, and quantity requirements. We recommend 15-20% overage for sorting flexibility with natural material. Volume pricing available on qualifying orders.
What documentation comes with chrysoprase orders?
Each piece includes source identification (where verified), color grade, treatment status, and measurements. For significant purchases, additional documentation is available upon request.
Will chrysoprase color fade over time?
Chrysoprase can lighten with extended heat or UV exposure. Australian material shows better stability than some other sources. Store away from direct sunlight and remove before extended sun exposure. Fading is generally gradual, not sudden.
How does chrysoprase compare to jade for green jewelry? Chrysoprase offers a brighter, more apple-green tone than most jade. It's more affordable than quality jadeite, easier to source in calibrated sizes, and has comparable durability. A different aesthetic—chrysoprase appears fresher and more translucent.
What causes the green color in chrysoprase?
Nickel impurities within the chalcedony structure create the green coloration. Higher nickel content produces more saturated color. This differs from chrome-colored green stones like emerald or chrome diopside.
Can chrysoprase be used in engagement rings?
Yes. At 6.5-7 Mohs, chrysoprase is durable enough for daily wear in protective settings. Its unique color offers an alternative to traditional choices. Recommend bezel settings for best long-term protection.
How do I identify natural vs. dyed chrysoprase?
Dyed material often shows color concentration in fractures and surface irregularities. Natural color appears evenly distributed within the structure. When purchasing, confirm natural status with your supplier. Our inventory is natural untreated.