Understanding the Differences Between Natural and Cultured Pearls

Pearls are a timeless choice that pair perfectly with almost any outfit or occasion, and are widely used in necklaces, earrings and pendants. However, not all pearl jewellery is created in the same way. Pearls are available in both natural and cultured varieties, which can look and feel different in finished pieces. This guide will help you to understand the differences between these two types of pearls, including how they are formed and their unique characteristics.

What Are Natural Pearls?

Natural pearls are formed in marine oysters and freshwater mussels to defend their shells against parasites and other irritants. They may take several years to form and can be irregular in shape as a result. Natural pearls are renowned for their deep, natural lustre and rarity due to their organic formation process. They are exceptionally rare in today’s market as most pearls available are cultured.

What Are Cultured Pearls?

Cultured pearls are created using human intervention. An irritant is implanted into the mollusc and then controlled throughout the cultivation process to ensure a uniform, round shape. Cultured pearls can have a lustre that is very similar to natural pearls, which has led to their widespread use in jewellery.

Cultured vs Natural Pearls: Key Differences

Natural pearls are:

• Formed organically as a defence mechanism against potential irritants
• Rare and valuable
• Formed over a period of years or decades
• Varied in shape
• Lustrous, with a deep, natural shine

In contrast, cultured pearls are:

• Created using human intervention by implanting an irritant into a mollusc
• More widely available and affordable
• Formed over a couple of years
• Usually round and uniform in shape
• Varied in terms of lustre and sheen

Discover Cultured Pearls at Volle Jewellery

As an elegant and lustrous gemstone, pearls are a visually appealing choice for your jewellery collection. If you are considering adding a piece of pearl jewellery to your collection, visit Volle Jewellery. Our collection is home to a wide range of high-quality pieces, including necklaces, rings, earrings and pendants crafted using various types of pearls. Visit our flagship jewellery store in Sydney’s CBD and discover the beauty of our pearl jewellery today.