Pearl Types | Nineteen Astras

Freshwater Pearls

Freshwater pearls are primarily cultivated in lakes and rivers throughout China. Modern cultivation has produced pearls with beautiful shapes, smooth surfaces, and impressive natural luster. Their versatility and accessibility make them a popular choice for fine jewelry. Sizes commonly range from 5mm to 10mm, with larger pearls also available.

Japanese Akoya Pearls

Akoya pearls are renowned for their classic round shapes, refined appearance, and exceptional luster. Cultivated in the Pinctada fucata oyster, primarily in Japan and China, Akoya pearls typically range from 2mm to 10mm. Their timeless elegance makes them a cherished choice for bridal jewelry and sophisticated everyday pieces.

Tahitian South Sea Pearls

Tahitian pearls, often referred to as black South Sea pearls, are celebrated for their naturally exotic colors and remarkable luster. Their unique shades can range from peacock and silver-green to blue, gray, and other captivating tones. Cultivated by the Pinctada margaritifera oyster, these distinctive pearls are closely associated with Tahiti and the islands of French Polynesia.

White & Golden South Sea Pearls

White and Golden South Sea pearls are treasured for their impressive size, natural color, and exceptional luster. Cultivated by the Pinctada maxima oyster, white South Sea pearls are known for their creamy white tones and subtle overtones. Golden South Sea pearls range from delicate champagne shades to rich, warm golds, creating a naturally luxurious look.