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Dominican blue amber is one of the rarest and most captivating gemstones in the world. Mined only in the Dominican Republic, it glows with shades of blue caused by unique compounds that fluoresce in sunlight and UV light. At Larimar Creations, we specialize in Dominican blue amber jewelry that showcases this natural wonder.
Looking for another rare Dominican gemstone? Read our Larimar 101 — Authenticity, Grades, and Buying Guide.
Dominican blue amber is fossilized tree resin from the extinct Hymenaea protera tree. Unlike common amber, which ranges from yellow to brown, blue amber appears blue under natural light due to fluorescence — a rare optical effect caused by unique hydrocarbons.
Origin: Dominican Republic, primarily La Cumbre & Santiago regions.
Age: 25–40 million years.
Formation: Resin fossilized over millions of years, sometimes with preserved plant or insect inclusions.
Color & Light Test: In daylight, genuine blue amber shows a subtle to vivid blue sheen; under UV light, it fluoresces bright blue or blue-green.
Inclusions: Look for tiny bubbles or organic matter inside.
Touch & Feel: Lightweight, warm to the touch, resin-like scent when warmed.
Professional Testing: Reputable gem labs can confirm authenticity.
Color Intensity: Deeper blues = higher value.
Clarity & Inclusions: Clear pieces fetch more, though interesting inclusions add uniqueness.
Size & Craftsmanship: Large, flawless carvings (like our blue amber koi fish pendant) are highly sought-after.
Origin Confirmation: Certificates add trust and value.
Avoid long sun exposure (color can fade).
Store in a soft pouch, away from harder gemstones.
Clean gently with lukewarm water & a soft cloth.
Remove jewelry before swimming or applying lotions.
What is Dominican blue amber?
Dominican blue amber is a rare fossilized resin from the Dominican Republic that appears blue in daylight due to unique compounds that fluoresce.
How can you tell if blue amber is real?
It fluoresces under UV light, shows natural inclusions, and feels warm and lightweight.
Why is blue amber so rare?
It’s only found in limited Dominican deposits under specific geological conditions.
Explore our blue amber pendants and blue amber carvings — all handcrafted and ethically sourced.
