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Arrondi Freshwater Pearl Ring 12mm UP SV925
Limited QuantityNEW
Sale price¥114,400 (tax in)
Unique+ Freshwater Baroque Pearl Hook Earrings 12mmUP K18YG Oyster
Online Limited
Sale price¥140,140 (tax in)
Freshwater Pearl Necklace 11.0-11.9mm Kingfisher Appraisal -Mauvette-
Certificate IncludedOne of a Kind
Sale price¥271,700 (tax in)
Freshwater Pearl Necklace 11.0-11.9mm Kingfisher Certified -Mauvette-
Certificate IncludedOne of a KindSold out
Sale price¥357,500 (tax in)
Freshwater Pearl Necklace 11.0-11.7mm Kingfisher Certified -Mauvette-
Certificate IncludedOne of a KindSold out
Sale price¥357,500 (tax in)
Mauvette Freshwater Pearl Earrings 11mmUP PT900 Purple
Limited Quantity
Sale price¥185,900 (tax in)
Mauvette Freshwater Pearl Chain Earrings 11mmUP K18YG
Limited Quantity
Sale price¥168,740 (tax in)
Mauvette Freshwater Pearl Pendant Top 11mmUP K18YG Orange
Limited QuantitySold out
Sale price¥88,660 (tax in)
Mauvette Freshwater Pearl Pendant 11mmUP K18YG
Limited Quantity
Sale price¥257,400 (tax in)
Freshwater Pearl (Nucleated) Necklace 10-12mm -Mauvette-
One of a KindSold out
Sale price¥286,000 (tax in)
Freshwater Pearl Necklace 10–13mm Multicolor -plumberry-
Limited QuantitySold out
Sale price¥200,200 (tax in)
Mauvette Freshwater Pearl Pendant Top 11mm K18WG Square
Sold out
Sale price¥82,940 (tax in)
Nucleated Freshwater Pearl Necklace 10-14mm Orange
NEW
Sale price¥271,700 (tax in)
Nucleated Freshwater Pearl Necklace 8-10mm Multicolor -Mauvette-
NEW
Sale price¥200,200 (tax in)
Bubble Freshwater Pearl Earrings 10mmUP Gray PT900
NEW
Sale price¥85,800 (tax in)
Arrondi Freshwater Pearl Ring 12mm Up SV925 GP
Limited QuantityNEWSold out
Sale price¥114,400 (tax in)
Mila Baroque Pearl Bracelet Freshwater Pearl 12mmUP SV925
NEW
Sale price¥44,330 (tax in)
plumberry Freshwater Pearl Floating Pendant 9mmUP K18 Yellow Gold
NEW
Sale price¥102,960 (tax in)
Mauvette Freshwater Pearl Pendant Top 12mm K18YG Square
NEWSold out
Sale price¥85,800 (tax in)
plumberry Freshwater Pearl Pendant 11mm UP K18YG Apple
NEW
Sale price¥171,600 (tax in)
enSTYLE Freshwater Pearl Station Necklace 2.5-3.0mm K10YG
NEW
Sale price¥90,090 (tax in)
Unique+ Freshwater Pearl Pendant 11mmUP K10YG Baroque
NEW
Sale price¥47,190 (tax in)
SMILEY Freshwater Pearl Pendant 3.5-4.0mm K10WG/YG
NEWOnline Limited
Sale price¥54,340 (tax in)
Freshwater Pearl Long Necklace 6.5-7.0mm 120cm
Online Limited
Sale price¥65,780 (tax in)
Mauvette Freshwater Pearl Pendant Top 11mmUP K18YG Orange
Limited Quantity
Sale price¥114,400 (tax in)
Mauvette Freshwater Pearl Pendant 11mmUP K18WG
Limited Quantity
Sale price¥243,100 (tax in)
Mauvette Freshwater Pearl Ring 11mm PT900 with Kingfisher Appraisal
Certificate IncludedLimited Quantity
Sale price¥429,000 (tax in)
Mauvette Freshwater Pearl Ring 11mm PT900 with Kingfisher Appraisal
Certificate IncludedLimited Quantity
Sale price¥429,000 (tax in)
Mauvette Freshwater Pearl Ring 11mm K18YG Kingfisher Certificate
Limited Quantity
Sale price¥429,000 (tax in)
Mauvette Freshwater Pearl Ring 11mmUP PT900
Limited QuantitySold out
Sale price¥286,000 (tax in)
Mauvette Freshwater Pearl Ring 11mmUP PT900
Limited Quantity
Sale price¥328,900 (tax in)

FAQ

Yes—freshwater pearls are genuine cultured pearls, grown inside freshwater mussels through the same basic biological process as any other pearl. WSP uses only authentic freshwater pearls; no glass, no plastic, no imitations.

The main differences come down to where they’re grown, how they’re structured, and what they look like. Akoya pearls are grown in saltwater Akoya oysters and are known for their round shape and bright, mirror-like luster—often associated with classic pearl strands. Freshwater pearls are grown in mussels in lakes and rivers and are composed primarily of nacre, allowing for a wider range of natural shapes and colors, which gives them greater design flexibility.

More so than many people expect. With proper care, freshwater pearls can be enjoyed regularly and keep their beauty over time. As with any pearl jewelry, keep them away from harsh chemicals, put them on after perfume or cosmetics, and store them separately from other pieces. Simple, routine care helps maintain their luster for years to come.

This is one of freshwater pearls’ real strengths. In terms of shape, you’ll find everything from classic rounds and ovals to baroque pearls (irregular, organic shapes that are entirely natural). Color-wise, freshwater pearls occur naturally in white, soft pink, peach, and lavender—without any dyeing or treatment. That variety is part of what makes them so versatile as a design material.

After wearing, wipe the pearls gently with a soft, damp cloth to remove any residue from skin or cosmetics. Store them in a soft pouch or a separate section of your jewelry box, away from harder stones like diamonds that could scratch the surface. As with all pearl jewelry, put it on after applying perfume or lotion—chemicals are the main things to avoid coming into contact with nacre.

About Us

WSP is a Japan-based company with over 30 years of experience in pearl wholesale, delivering high-quality pearls to customers both in Japan and around the world.

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