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Stone: 0.9"x 0.7" metric: 22.0 x 17.0mm
Weight: 60.0 cts, 12.0 grams
Stone Color: DEEP BLUE
Material: .925 STERLING SILVER
Size: 12 | 22 mm
Origin: DOMINICAN REPUBLIC
ITEM CODE: C-09-2025
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.
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Different lighting environment generate different colors,
see sample images below: