Amber, a fossilized tree resin millions of years old, boasts various hues. While pale orange is common, you'll also find white, yellow, green, cherry red, dark brown, and even black variations. Blue amber from the Dominican Republic is exceptionally rare. Given the prevalence of counterfeit gemstones, it's crucial to know how to properly test amber.
Steps
Conduct the static test.
- Briskly rub your amber on wool for approximately 20 seconds to generate static electricity.
- Hold a strand of hair near the statically charged amber. Genuine amber will attract the hair, causing it to gently adhere to the gemstone. If no static electricity is produced (i.e., the hair doesn't stick), the amber may be fake.
Understand the characteristics of different types of amber.
- Genuine amber feels lightweight and warm to the touch, unlike glass, which is cold and heavy.
- To test loose amber beads, immerse them in salt water. Mix 25g of salt with 200ml of water in a glass, then drop the amber beads in. Authentic amber should float rather than sink quickly to the bottom.
- Authentic amber reacts to ultraviolet (UV) light. Bring your amber into a dark room and shine a basic UV flashlight on it. If it emits a soft glow, it's genuine.
Inspect your amber piece for seams and mold marks, as they may indicate it's made from plastic.
When considering the purchase of rough or carved amber, test it easily with a UV flashlight. Applying the UV flashlight will alter the amber's color. If there's no change, it's likely synthetic (fake).
Another method to test amber: The reflections on genuine amber always appear inverted. When examining the surface, reflections from objects behind it should be seen upside down. If you have sharp vision, this method is straightforward to use.
Advice
- Always purchase from reputable dealers with positive reviews and feedback, and ensure they offer a full money-back guarantee.
- When buying amber, remember that if the price seems too good to be true, it usually is!
Cautionary Notes
- Some testing methods for amber, such as the hot pin test, can be invasive and may cause irreparable damage to your amber.