Freshwater vs Saltwater Pearls: What’s the Difference?

When choosing pearl jewellery, one of the most common questions is: what’s the difference between freshwater and saltwater pearls?

If you’ve been browsing pearl necklaces, earrings or bracelets, you may have seen both terms used — but not always explained clearly.

At Watermeadow Lane Jewellery, I specialise in handmade freshwater pearl jewellery, and in this guide I’ll walk you through everything you need to know. From how pearls are formed to how they look, feel and wear, understanding the difference will help you choose the right pearl jewellery for you or as a meaningful gift.

Before comparing freshwater and saltwater pearls, it helps to understand what a pearl actually is.

Pearls are organic gemstones formed inside a mollusc (such as an oyster or mussel). When a small irritant enters the shell, the mollusc protects itself by coating it in layers of nacre — a smooth, lustrous substance.

Over time, these layers build up to form a pearl.

Unlike other gemstones, pearls do not need to be cut or polished — their beauty is created naturally, which I always think is just amazing!

This natural formation is what gives pearls their soft glow and makes each one completely unique.

Freshwater pearls are grown in lakes and rivers, primarily in freshwater mussels.

They are the most commonly used pearls in modern jewellery — and for good reason.

At Watermeadow Lane, all of my designs are created using genuine freshwater pearls, carefully selected for their quality, beauty and versatility.

Why Freshwater Pearls Are So Popular

Freshwater pearls offer:

• a soft, natural lustre

• a wide range of shapes and sizes

• excellent durability for everyday wear

• more accessible pricing compared to saltwater pearls

Because they are grown in different conditions to saltwater pearls, freshwater pearls often have slightly more organic shapes, which adds to their charm and individuality. One of the most popular freshwater pearl shapes are the baroque pearl with its round but irregular shape and the Keshi pearl which has a very high lustre and irregular shapes that customers love.

This makes them perfect for handmade jewellery, where each piece feels unique and personal.

Explore our freshwater pearl necklaces designed for both everyday wear and special occasions.

Saltwater pearls are grown in oceans and seas, typically inside oysters.

Some well-known types of saltwater pearls include:

• Akoya pearls

• Tahitian pearls

• South Sea pearls

These pearls are often known for their:

• highly round shapes

• strong, mirror-like lustre

• more traditional “classic pearl” appearance

However, saltwater pearls are usually rarer and more expensive, which makes them less commonly used in everyday jewellery.

Now let’s break down the main differences in a simple and practical way.

1. Appearance and Shape

Freshwater pearls often have:

• slightly irregular or organic shapes (baroque, keshi, rice, seed, coin, petal)

• a soft, romantic glow (whats not to love!)

Saltwater pearls are more likely to be:

• perfectly round

• highly uniform

For many people, the natural variation in freshwater pearls actually feels more modern and wearable. You can also be more free in designs and make jewellery with a boho feel or a petal style necklace or keep it contemporary with rice shaped pearl choker.

2. Lustre

Lustre refers to how light reflects from the surface of the pearl.

Saltwater pearls are known for a sharper, more reflective shine.

Freshwater pearls have a softer, more subtle glow — which many people find more flattering and versatile for everyday jewellery.

3. Price and Accessibility

One of the biggest differences is price.

Saltwater pearls are typically more expensive due to:

• lower production rates

• more intensive farming processes

Freshwater pearls are more accessible, which allows you to enjoy beautiful, genuine pearl jewellery without the high price tag.

This is why they are perfect for:

• jewellery gifts

• bridal jewellery

• everyday pearl pieces

4. Durability

Freshwater pearls tend to have thicker nacre layers, which can make them:

• more durable

• better suited for regular wear

This is ideal for jewellery you want to enjoy often, such as:

• pearl bracelets

• pearl necklaces

• pearl earrings

Discover our freshwater pearl bracelets, designed to be both elegant and wearable.

5. Style and Versatility

Freshwater pearls are incredibly versatile.

They work beautifully in:

• minimalist jewellery

• contemporary designs

• bridal jewellery

• everyday pieces

Their soft tones pair effortlessly with different outfits, making them a go-to choice for women who want jewellery that is both elegant and easy to wear.

When I first learned how to make jewellery, my teacher used very high quality glass pearls which were perfectly uniform and round in shape. They make beautiful pieces and I have continued to use them in some of my designs. Then when I set up my business and began designing jewellery, I quickly realised how special freshwater pearls are and was drawn to their unique shapes, which I soon realised, my customers loved them too.

They offer the perfect balance of:

• beauty

• quality

• versatility

• affordability

• uniqueness

Most importantly, they allow me to create jewellery that feels:

• timeless
• wearable
• meaningful

Every piece of jewellery I make is designed to be worn and enjoyed — not just saved for special occasions.

Freshwater pearls make that possible.

Their natural tones complement everyday outfits just as beautifully as they do wedding dresses, making them ideal for both wedding day jewellery and everyday elegance.

Browse our handmade pearl jewellery collection to find pieces designed with genuine freshwater pearls.

Yes — this is one of the most common questions I’m asked.

Freshwater pearls are 100% real pearls.

They are formed naturally inside freshwater mussels, just like saltwater pearls are formed inside oysters.

The difference is simply where they are grown, not whether they are real.

If you’re ever unsure, you can read my guide on how to tell if pearls are real, which explains simple ways to check authenticity.

For most people, freshwater pearls are the ideal choice.

They are perfect if you are looking for:

• elegant jewellery you can wear regularly

• a meaningful gift for someone special

• bridal jewellery that feels soft and romantic

• high-quality pearls at an accessible price

Saltwater pearls may appeal if you are specifically looking for:

• perfectly round pearls

• traditional, classic styles

• high-end pieces

But for everyday wear and modern jewellery design, freshwater pearls are often the preferred option.

No matter which pearls you choose, proper care is important.

Freshwater pearls are durable, but they are still organic gemstones.

To keep them looking their best:

• avoid contact with perfume or hairspray

• wipe them gently after wearing

• store them flat in a soft pouch

• avoid prolonged exposure to water

Over time, pearl necklaces and bracelets may need restringing to maintain their strength and movement.

At Watermeadow Lane, I offer a pearl restringing service to restore and refresh your jewellery when needed.

Understanding the difference between freshwater and saltwater pearls helps you make a more confident and informed choice.

While both types of pearls are beautiful, freshwater pearls offer a unique combination of:

• natural elegance

• everyday wearability

• excellent value

At Watermeadow Lane Jewellery, I choose to work with freshwater pearls because they allow me to create pieces that feel timeless, personal and easy to wear — whether you’re dressing up for a wedding or simply adding a touch of elegance to your everyday style. They also offer the customer a good price point for gifts or their own bridal jewellery. By also offering the pearl restringing & redesign service, means pearls can be worn again and again for years to come.