Abalone shells - A complete guide to identify the real gem

Finding a real abalone shell feels like uncovering a treasure from the sea. These shells are famous for their strong build and beautiful, colorful inside. But with many fakes out there, knowing how to identify genuine abalone shells matters. This guide helps you tell the difference.

What is an Abalone Shell? 

First, let's quickly cover what is an abalone shell. It is the outer home of a sea snail, a mollusk belonging to the Haliotids family. These snails live attached to rocks in coastal waters around the world. The shell protects the soft body of the abalone snail. Over time, the shell grows with the snail, adding layers of calcium carbonate and protein. The inner layer of the abalone shell is made of nacre, also known as mother-of-pearl. This is the part that gives the shell its famous colorful shine.

The shape of the abalone shell is usually a rounded or oval shape, like an ear. This leads to another common name: "sea ear." One side is open, where the snail attaches to rocks. The other side is a spiral, though often not very raised. The outside of the shell is usually rough and dull, often covered in sea growth. The magic lies inside.

Outside: rugged. Inside: pure iridescence.

Key Features: How to Identify Genuine Abalone Shells

Spotting a real abalone shell involves looking closely at its natural features. Here are the main things to check:

• The Holes (Respiratory Pores): A true abalone shell has a row of small holes along one edge—used by the living snail to breathe and release waste. Most have 3 to 9 open holes. Fakes may skip this detail or make the holes too perfect.

Look for 3–9 natural breathing holes to spot a genuine shell.

• The Shape: Look for that distinct ear-like or oval shape with a low spiral on one end. While shapes vary slightly by species and where they lived, the basic form stays the same. Abalone shells are flatter and wider than many other spiral shells.
• The Outer Texture: The exterior of a genuine abalone seashell feels rough and weathered, often showing growth lines or marine attachments. Fake versions usually look overly polished or too smooth.
• The Inner Iridescence (Abalone Color): This is the standout feature. A real abalone shell has deep, natural iridescence inside that shifts as you move it in the light—showing a mix of blue, green, purple, pink, and sometimes gold or red. These color variations depend on the species. Red abalone may show strong greens and blues, white abalone tends to reflect soft pastels, and abalone black varieties display bold, dark tones. The abalone color should appear deep and natural—not painted or printed.

Real abalone shells glimmer like sea-grown jewels.

Abalone Shell Meaning: Beyond Beauty

The meaning of abalone shell goes deeper than its looks. Many cultures connect it to the ocean, water, and the power of nature. It symbolizes protection, emotional balance, and a link to the sea. The iridescent colors can represent the ever-changing nature of life and the beauty found in transformation. The abalone shell's spiritual meaning often includes ideas of peace, compassion, and healing energy. Holding an abalone seashell can bring a sense of calm and connection to the natural world.

The Beauty of Abalone Shell in Fine Objects

Because of its unique beauty and natural strength, genuine abalone shell is a favored material in fine craftsmanship. It adds a touch of natural elegance and vibrant color to many items. You see it used in jewelry, buttons, and decorative inlay work.

At BLUS, we use genuine abalone shells to craft elegant pens. Whether it’s a pen with abalone accents or a jewelry design inspired by the sea, each BLUS piece highlights the unique patterns of real abalone seashells. A BLUS pen with an abalone shell, large inlay or fine detail isn’t just a writing tool—it’s a one-of-a-kind piece of craftsmanship. Knowing how to identify big abalone shells or even red abalone details helps you appreciate the effort behind each item.

Abalone’s ocean colors elevate every BLUS pen.

Whether you’re admiring abalone photo galleries or shopping for items made with this stunning shell, understanding abalone shell meaning and value makes the experience even richer.