Amber: Meaning, Properties, Care and How to Spot Fake Amber, Copal and Plastic

Quick answer: amber is fossilized tree resin, not a mineral or crystal. Baltic amber, the most familiar kind, is roughly 40 to 45 million years old, while Dominican amber is younger, around 15 to 20 million years. Amber is very soft, about 2 to 2.5 on the Mohs scale, light enough to float in saturated salt water and warm to the touch. In crystal traditions it is linked with warmth, comfort, cheerfulness and protection, though those meanings are not scientifically proven. Keep it away from heat, solvents, perfume and long soaks. Common fakes include plastic, glass, pressed amber and copal, a much younger resin. The FDA warns against amber teething necklaces for babies because of choking and strangulation risks.

Amber has fascinated people for thousands of years. It glows like captured sunlight, feels warm in the hand and sometimes holds insects or plant fragments frozen in time. It has been traded across Europe since prehistoric times and still sells in markets from Gdańsk to Santo Domingo.

This guide explains what amber is, where it comes from, what it means in crystal practice and how to care for it and spot fakes. For basics that apply to all stones, start with our crystal meanings guide on properties, care, cleansing and spotting fakes.

Sources: Gemological Institute of America (GIA) gem encyclopedia entry on amber; Natural History Museum (London) information on amber and its inclusions; Smithsonian National Museum of Natural History; U.S. Food and Drug Administration (FDA) safety communication on teething jewelry (December 2018); Encyclopaedia Britannica entries on amber and the Amber Room; International Amber Association standards for Baltic amber; peer-reviewed research on Baltic and Dominican amber age and origin. Metaphysical meanings come from crystal traditions and are not scientifically proven. This article is general information and not medical advice. Checked November 2026.

What Is Amber?

Fossilized resin, not a crystal

Amber forms when resin oozing from ancient trees is buried in sediment and slowly hardens over millions of years. Volatile compounds escape, and the resin’s molecules link together (polymerize) until it becomes a stable, solid material. Because it comes from living organisms and has no crystal structure, gemologists classify amber as an organic gem, like pearl, coral and jet.

Key physical properties

Property	Amber
Composition	Fossilized plant resin (organic polymers)
Mohs hardness	About 2 to 2.5
Specific gravity	About 1.05 to 1.10
Luster	Resinous
Colors	Yellow, honey, orange, cognac, red, brown, white, green and rare blue
Transparency	Transparent to opaque
Feel	Warm and very light
Static	Becomes electrically charged when rubbed

The ancient Greeks called amber elektron, and rubbing amber to attract light objects is one of the earliest known observations of static electricity. The word “electricity” ultimately comes from that Greek name.

Amber versus copal

Copal is younger tree resin that has hardened but not fully fossilized. It may be only a few thousand to a few million years old and is softer and more reactive to solvents. Copal is often sold as “young amber” or even passed off as amber with inclusions. There is no single exact age cutoff, but gemologists treat copal as a separate material.

Types of Amber

Type	Approximate age	Source tree	Notes
Baltic amber	Roughly 40 to 45 million years	Debated; ancient conifers	Contains succinic acid; called succinite
Dominican amber	Roughly 15 to 20 million years	Extinct Hymenaea legume tree	Often very clear; some fluoresce blue
Mexican (Chiapas) amber	Roughly 15 to 23 million years	Hymenaea	Clear yellows and reds
Burmese amber (burmite)	Around 99 million years	Ancient conifers	Important for fossil studies; ethical concerns about mining in Myanmar
Copal	Thousands to a few million years	Various	Younger, softer, solvent-reactive

Baltic amber

Baltic amber is found around the Baltic Sea and is the most common amber in jewelry. The Kaliningrad region of Russia is the world’s largest source, and amber also washes up on beaches in Poland, Lithuania, Latvia and Denmark after storms. Baltic amber contains succinic acid, typically a few percent, which helps identify it.

Dominican amber

Amber from the Dominican Republic is prized for its clarity and its inclusions of insects, spiders and even small lizards. Some Dominican pieces display a striking blue glow under ultraviolet light and in sunlight, sold as blue amber.

Inclusions: Life Trapped in Amber

Resin is sticky, so it trapped insects, spiders, seeds, leaves, feathers and pollen. The Natural History Museum in London and other institutions study these inclusions because they preserve tiny details of ancient ecosystems. Scientists have described thousands of species from amber.

The famous idea of recovering dinosaur DNA from mosquitoes in amber, popularized by Jurassic Park, is not realistic. Studies have found no reliable evidence that usable ancient DNA survives in amber over such long periods.

Amber with clear, large insect inclusions is valuable, and fakes with modern insects set in plastic or copal are common.

Amber Through History

People have traded amber across Europe for thousands of years. Beads of it appear in prehistoric graves, and an ancient “amber road” brought Baltic amber south to the Mediterranean, where Romans prized it.

The most famous amber artwork was the Amber Room, a chamber of amber panels made in Prussia in the early 18th century and given to Peter the Great of Russia. It was installed in the Catherine Palace near St. Petersburg, looted by German forces during World War II and lost. A reconstruction was completed in 2003 and can be visited today.

Amber Meaning in Crystal Traditions

Crystal practitioners often associate amber with:

• Warmth, comfort and cheerfulness
• Protection and calm
• Connection to the past and to nature
• Confidence and creativity
• The solar plexus and sacral chakras in chakra-based systems

Because amber is fossilized life, many people see it as a symbol of patience, preservation and memory. These meanings are cultural and spiritual traditions, not scientific facts.

How people use amber

• Wearing amber beads, pendants or rings as a warm, everyday piece
• Keeping a polished piece in a pocket as a comfort stone
• Displaying amber with inclusions as a natural history curiosity
• Pairing amber with yellow stones such as citrine in sunny-themed displays

Amber Teething Necklaces: The FDA Warning

Amber teething necklaces have been marketed for babies with claims that succinic acid released from the amber eases teething pain. There is no scientific evidence that amber releases meaningful amounts of succinic acid through skin contact or relieves teething pain.

In December 2018, the FDA warned parents and caregivers not to use necklaces, bracelets or other jewelry marketed for relieving teething pain, including amber jewelry, because of serious risks including choking, strangulation, mouth injury and infection. The FDA reported a death of an 18-month-old strangled by an amber teething necklace during a nap. The American Academy of Pediatrics also recommends against teething jewelry. Safer options for teething include rubber teething rings and gently rubbing the gums with a clean finger.

Caring for Amber

Amber is soft, light and sensitive to heat and chemicals, so it needs gentle handling.

Avoid heat

Heat can crack, craze or darken amber, and amber can burn. Keep it away from hot cars, radiators, hair dryers and direct sunlight for long periods.

Avoid chemicals

Perfume, hairspray, lotions, alcohol, nail polish remover and household cleaners can damage amber’s surface. Put amber jewelry on last after cosmetics and take it off before cleaning or swimming.

Water

Amber is not water soluble, and a brief rinse in lukewarm water is generally fine for polished pieces. Avoid long soaks, salt water baths and hot water, which can dull the surface or damage treated and reconstituted pieces. Our guide to crystals that cannot go in water explains the risks for soft stones.

Cleaning

• Wipe amber with a soft, damp cloth and dry it at once.
• Use a drop of mild soap in lukewarm water if needed, then rinse and dry.
• Polish with a soft cloth and a tiny amount of olive oil if the surface looks dry, then wipe off any excess.
• Never use ultrasonic or steam cleaners.

Storage

Store amber separately in a soft pouch, since harder stones and metal will scratch it. Avoid tossing it loose in a jewelry box.

Amber Colors and What Causes Them

Amber comes in a wider range of colors than many people expect. Color depends on the original resin, the conditions during burial, the number of tiny gas bubbles inside and any treatments.

Color	Common names	What causes it
Pale yellow to honey	Lemon, honey	Natural color of many Baltic pieces
Orange to cognac	Cognac	Natural aging or gentle heat treatment
Deep red to brown	Cherry, red amber	Long oxidation of the surface or heat treatment
Milky white to cream	Royal, bone or white amber	Countless microscopic bubbles scatter light
Cloudy yellow	Butterscotch	Partly bubble-filled amber; often used in older beads
Green	Green amber	Usually heat and pressure treatment of Baltic amber
Blue glow	Blue amber	Natural fluorescence in some Dominican and Mexican amber

Cloudy amber is often clarified by heating it gently in oil, which removes bubbles and can create the disc-shaped stress cracks known as sun spangles. Reputable sellers disclose these treatments.

Wearing Amber Jewelry

Amber’s light weight makes it comfortable in large beads, chunky necklaces and statement rings. Because it is so soft, a few habits help keep it looking good:

• Take amber off before exercise, gardening, cleaning, swimming or bathing.
• Avoid wearing amber rings during heavy work with your hands, since they scratch easily.
• Put amber on after perfume and lotion have dried.
• Restring knotted amber necklaces every few years if you wear them often.
• Store bracelets flat so elastic cords do not stretch.

For sizing and stone choices, see our guide to crystal bracelets by stone and fit. Amber is too soft to rub against harder stones such as quartz and agate for long, so it is best kept on its own strand rather than mixed with hard beads.

How to Spot Fake Amber

Common fakes and look-alikes

Fake	What it is	Clues
Plastic (polyester, Bakelite, celluloid)	Synthetic resin	Often sinks in salt water; uniform color; chemical smell when heated
Glass	Colored glass	Cold, heavy and harder than amber
Copal	Young, unfossilized resin	Turns sticky with acetone or ether; may craze faster
Pressed amber (ambroid)	Small amber pieces fused under heat and pressure	Flow lines, elongated bubbles, very even color
Treated amber	Natural amber heated or pressurized to change color or clarity	Sun spangle disk-shaped inclusions are typically from heat treatment

Simple home checks

• Weight and feel: amber is very light and feels warm. Glass is cold and heavy.
• Salt water test: dissolve salt in water until no more dissolves (roughly a 1:2 salt-to-water ratio by volume), then drop in loose amber. Real amber usually floats, while glass and many plastics sink. Some plastics also float, so this test rules things out rather than proving authenticity. Do not use it on jewelry with metal settings, and rinse afterward.
• Static: real amber rubbed on wool may pick up small bits of paper. Some plastics do this too.
• Ultraviolet light: Baltic amber typically glows bluish white under UV; many plastics do not.
• Inclusions: perfectly posed, large insects in very clear material are a warning sign.

Destructive tests to avoid

Hot needle and acetone tests can damage amber and are best left to professionals or used only on hidden spots of inexpensive pieces. When buying valuable amber, ask for a certificate from a recognized lab or a reputable amber association.

Buying Amber

• Buy from sellers who state the origin, such as Baltic or Dominican, and whether the amber is natural, heat-treated, pressed or reconstructed.
• Ask about treatments. Heat and pressure treatments are common and acceptable when disclosed.
• Be cautious with Burmese amber because of ethical concerns about mining conditions in Myanmar.
• Avoid any amber jewelry intended for babies or young children.

Frequently Asked Questions

Is amber a crystal?

No. Amber is fossilized tree resin, an organic gem without a crystal structure. It is often sold alongside crystals in shops.

How old is amber?

Baltic amber is roughly 40 to 45 million years old, while Dominican amber is roughly 15 to 20 million years old. Copal is much younger.

Does real amber float?

Real amber usually floats in saturated salt water, while glass and many plastics sink. Some plastics also float, so it is a rough screening test.

Are amber teething necklaces safe?

No. The FDA warns against teething jewelry, including amber necklaces, because of choking and strangulation risks.

Can amber get wet?

A brief rinse in lukewarm water is generally fine for polished amber, but avoid long soaks, hot water, salt water and chemicals.