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Beautiful Natural Clear Sky Blue Amber Sphere Round Bead 13mm

$ 4.75

Availability: 100 in stock
  • Condition: New
  • Country of Manufacture: Dominican Republic
  • Refund will be given as: Money Back
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Item must be returned within: 30 Days

    Description

    Beautiful Natural Clear Sky Blue Amber Sphere Round Bead
    13mm
    Stone: 0.5"x 0.5" metric: 13.0 x 13.0mm
    Weight: 6.5 cts, 1.3 grams
    Stone Color: SKY BLUE
    Clearness: CLEAR
    Stone: AMBER
    Origin: DOMINICAN REPUBLIC
    ITEM CODE: C-42-2048
    Color phenomena of authentic Dominican blue amber.
    Blue amber from the Dominican Republic has been identified the aromatic hydrocarbon component perylene
    as the source of the UV-stimulated fluorescence emission in the visible wavelength range from 430 to 530 nm,
    resulting in the observed greenish blue color.
    They also described the blue color as iridescence under
    natural daylight or daylight-equivalent lighting.
    *Bellani et al.
    Please make sure you understand the color phenomena.
    For complete information, please visit
    https://www.gia.edu/gems-gemology/summer-2014-liu-color-phenomena-blue-amber
    Different lighting environment generate different colors,
    see sample images below:
    We will drill your beads for free, but it is required that you send an additional message after your payment is complete.
    If you just add a note to your payment,
    it will most likely be overlooked
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