Aloha and welcome back everyone,

In Part 1 and Part 2, we explored A-grade Kahelelani shells from Niʻihau and Kauaʻi — how to recognize their color, luster, and shape, and why these details matter in real Hawaiian shell jewelry.

Now in Part 3, we’ll focus on B- and C-grade Kahelelani shells — how to identify them, how they’re used, and the beauty they still carry within Niʻihau shell jewelry and handmade Hawaiian jewelry. Not every shell shines like an A-grade treasure, but each one still holds its own story, character, and aloha.

Whether you’re learning to create Hawaiian shell jewelry, collecting loose shells, or simply exploring different Hawaiian shell types, this section will help you better understand the value and purpose of every grade of Kahelelani shell.

Let’s dive in together and explore how every Kahelelani shell — from brilliant A-grade gems to softer, more natural B-grade tones — carries its own beauty within the world of Niʻihau shell jewelry.

B & C Grade Shells — Let’s Learn How They Look and What to Watch For

For many people who haven’t collected shells themselves, seeing shells in person — whether from Niʻihau, Kauaʻi, or another Hawaiian beach — can feel overwhelming. If sellers don’t clearly explain the quality, it’s easy to assume that everything for sale must be good quality. But that’s not always true.

I’ve been there myself. When I first started buying shells, I remember looking into a bag and thinking, “Oh wow, these colors are so beautiful.” Everything looked fine at first glance, so I bought them. But later, as I carefully sorted through the shells one by one, my heart sank. Many were cracked, chipped, or too small, and instead of removing only a few imperfect shells, I ended up with just a handful of usable ones. That experience taught me how important it is to understand shell grading before making a purchase, because those small details can quickly become a big cost if you don’t know what to look for.

That’s why learning about shell grades is so important.

Kahelelani Shells — B-Grade Quality

With B-grade shells, the surface remains strong and suitable for jewelry, but the shine and color may not reach the brilliance of A-grade shells. These shells are still beautiful, dependable, and full of natural character.

Shells from Niʻihau:

B-grade shells often have a solid outer layer and a soft natural luster. The shine is gentler, and the colors may appear slightly muted or uneven. You might notice small marks, light pits, or subtle shape differences, but overall they remain strong and ideal for creating durable jewelry.

If you look closely at the shells on the right side of the photo, you’ll notice some missing parts or uneven edges, yet they still maintain strong structure and natural glow. In my opinion, they are still considered B-grade because they remain beautiful and fully usable for jewelry.

Shells from Kauaʻi:

Kauaʻi shells in B-grade condition often share the same sturdy structure, but they usually have a matte or velvety finish instead of a glossy shine. The difference in luster is what often separates them from Niʻihau shells, though both carry their own natural beauty shaped by the ocean and island environment.

Even though B-grade shells are not flawless, they still create beautiful earrings, leis, and bracelets that reflect authentic Hawaiian craftsmanship.

A Note on Grading: B-grade shells still need to meet the same expectations of strength and usability that I mentioned earlier for A-grade shells. Most of the time, you can quickly tell whether a shell belongs in the A-grade group, especially when comparing them side by side. If a shell doesn’t quite reach that level, it naturally falls into the B-grade category. Sometimes, grading simply comes down to using a little common sense, experience, and trusting your eye.

    

Kahelelani Shells — C-Grade Quality

With C-grade shells, the surface should still be strong enough to use, but this is where you’ll begin to see more visible flaws and natural wear. These shells may not have the same brilliance as A- or B-grade shells, yet they still carry their own beauty and purpose.

Shells from Niʻihau:

C-grade shells often show more imperfections, such as duller shine or matte finish, uneven color, missing lips, larger natural holes, open edges, or surface wear shaped by the ocean.

Sometimes, Niʻihau shells may still have beautiful shine but contain too many missing parts or open areas to qualify as A- or B-grade. In those cases, they naturally fall into the C-grade category.

If you look closely at the photo below, you’ll notice pink and deep red shells with chips and missing lips — signs of how nature shaped them over time. Even so, many still display beautiful natural color patterns and work well for practice pieces or rustic-style jewelry.

   

Shells from Kauaʻi:

Since Kauaʻi shells naturally have a more matte surface, C-grade shells look similar in structure but lack the extra luster that Niʻihau shells may still hold. You’ll often notice small chips, open holes, or uneven edges, yet the outer layer can remain surprisingly strong and usable for casual designs or beginner projects. In the second photo, you can see how these shells vary in shape and color, each holding a soft ocean-worn charm that still reflects the spirit of the islands.

If the surface layer still feels strong, these shells can absolutely be used — especially for practice or casual jewelry. They simply fall outside the A–B grade range because their imperfections are more visible. Sometimes you’ll find these shells in rare colors or sizes that are hard to get in flawless condition, which makes them worth keeping for creative projects.

Tip for Beginners

C-grade shells are perfect for learning. You can use them to practice poking, matching, and tying techniques before moving on to higher-grade shells. It’s one of the best ways to build skill while working with real treasures from Hawaiʻi’s sea, without the pressure of using expensive A-grade shells.

What Imperfect Kahelelani Shells Look Like

Some shells are simply too damaged or fragile to use for jewelry. Common signs include:

• Broken tops or missing spirals — the tip is chipped or missing, leaving the shell flat, uneven, or open at the top.
• Large natural holes from ocean wear — irregular holes that may expose the inner layers of the shell.
• Rough, chalky, or faded surfaces — the shell may look dull, powdery, or heavily worn instead of smooth and polished.
• Lopsided or incomplete shapes — uneven forms that don’t sit properly when strung.

Imperfect shells often feel weak, brittle, or overly worn from the ocean’s movement. While they may not be suitable for jewelry, they are still useful for studying color, practicing sorting, or appreciating the natural journey of each shell.

These are what we call imperfect shells.

Some people do keep imperfect shells for practice stringing or learning, since they’re less expensive and there’s less worry if they break. But for finished jewelry, I personally prefer not to use them. I would rather create with strong, A-grade shells that can be cherished and enjoyed for many years.

   

Quick Tips: What to Look For in Quality Shells

When choosing loose shells for Niʻihau shell jewelry (ニイハウ シェル ジュエリー), here are a few simple things to look for:

• A smooth surface with minimal wear
• Strong shell walls that don’t feel too thin or fragile
• Even size and shape, so your jewelry looks balanced
• No cracks, since cracks can easily break later
• Natural color depth — whether vibrant like Niʻihau shells or softer and more muted like Kauaʻi shells, the key is that the color looks healthy and natural

Start with these details, and you’ll already be on the right path to choosing shells that are strong, beautiful, and ready to become something special.

If you’re just starting your journey, practice first with C-grade shells, then move up to B-grade shells. Once you feel confident, you’ll be ready to create with A-grade shells — the finest quality of all.

What I Hope You Take Away

➡️ For Buyers:

When buying loose shells or finished jewelry, you may notice that some creators mix different shell grades within one piece. That’s completely a personal style choice, and every artist has their own way of balancing color, texture, and design. For me personally, I prefer to separate my shell grades when creating so buyers clearly understand the quality they are receiving.

In general, shell grade, workmanship, materials, and findings should all play a part in pricing. Understanding these details can help you feel more confident when purchasing Niʻihau shell jewelry (ニイハウ シェル ジュエリー) or other Hawaiian shell jewelry. In the end, it’s all about what feels right to you — whether you prefer perfectly matched shells or more natural mixed-grade designs.

I hope this guide helps you better recognize shell quality and feel more confident when choosing loose shells or jewelry, whether online or in person.

With aloha,

Janjira

Here are a cople pieces I’ve created using shells from both Niʻihau and Kauaʻi, showing their beauty side by side.