The Biwa Pearl Necklace in 14K Gold is pure coastal elegance. Lustrous Japanese Biwa pearls, with their elongated, organic shapes, are hand-knotted on silk we custom dye a soft mint green and finished with a 14K gold safety clasp. At 18 inches, it sits just below the collarbone.
It's one of a kind, and it was featured in StyleBlueprint's summer roundup of luxurious Southern finds.
As Seen in StyleBlueprint
Coral Strands was spotlighted in StyleBlueprint's Luxurious Southern FINDS for Summer 2025, where editors called this necklace "pure coastal glamour."
What Are Biwa Pearls?
Biwa pearls are freshwater pearls first cultivated in Lake Biwa, Japan's largest lake. They're prized for their elongated, freeform shapes and strong luster. Because no two are alike, every Biwa pearl necklace has a sculptural, one-of-a-kind look.
Handknotted Pearl Beads on Silk
The soft mint green silk shows between each knot and gives the pearls a subtle, earthy undertone, more modern than classic white thread. The pearls vary in width along the strand, which adds texture and movement.
Key Details
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Pearls: Japanese Biwa freshwater pearls in varying widths
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Strand: Hand-knotted on custom-dyed mint green silk
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Clasp: 14K gold safety clasp
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Length: 18 inches
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As seen in: StyleBlueprint
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One of a kind: only one available
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Ships free: on jewelry orders of $150 or more, same day for orders placed by 4PM ET, Monday through Friday
How to Wear a Biwa Pearl Necklace
Classic Contrast
Wear pearls with a crisp white button-down for a fresh, modern take on a classic.
Layered
Stack it with fine gold chains for an easy, collected look.
From Beach to Dinner
It works over a swimsuit cover-up or with a little black dress. For a pop of color, see our 14K Gold Biwa Pearl & Lapis Lazuli Necklace, or add our Biwa Pearl Earrings or Keshi Pearl Drop Earrings.
A June Birthstone Gift
Pearl is the June birthstone, a timeless symbol of wisdom and grace. This necklace is an heirloom-worthy gift for:
- June birthdays
- Brides and anniversaries
- Mother's Day
- Milestone celebrations
- Treating yourself
Why Shop Coral Strands
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As seen in StyleBlueprint: chosen by style editors.
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Genuine Japanese Biwa pearls: organic shapes and strong luster.
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Hand-knotted on custom silk: dyed and knotted by hand in our Key West studio.
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A real studio: we ship from our studio in Key West's historic Ferdinand Hirsch Cigar Factory.
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Real people: text us at (305) 767-3185 with any question and you'll reach a real person.
Before You Buy
Why aren't the pearls round? Biwa pearls grow in elongated, freeform shapes. That organic look is what makes them special.
Can I get a different length? Yes. Text us before ordering to ask about a custom length.
Will mine look like the photos? Yes. It's one of a kind, so the necklace pictured is the one you'll receive.
Frequently Asked Questions
What are Biwa pearls?
Biwa pearls are freshwater pearls originally cultivated in Lake Biwa, Japan. They're known for elongated, freeform shapes and strong luster.
What makes Biwa pearls different from other freshwater pearls?
Biwa pearls are more irregular and elongated than most freshwater pearls, and they typically have a stronger luster, giving them a sculptural look.
Is pearl the June birthstone?
Yes. Pearl is the June birthstone, which makes this necklace a meaningful June birthday gift.
Was this necklace featured in StyleBlueprint?
Yes. It was featured in StyleBlueprint's Luxurious Southern FINDS for Summer 2025.
Can I request a custom length?
Yes. Custom lengths are welcome. Text us before ordering to confirm availability and timing.
How do you care for a pearl necklace?
Put it on after lotion, perfume, and hairspray, and take it off before swimming or showering. Wipe it with a soft cloth and store it flat to protect the silk.
Organic pearls, knotted by hand. Add the Biwa Pearl Necklace in 14K Gold to your collection, or browse more pearl jewelry.
Orders placed by 4PM ET, M-F, ship same day from our studio in Key West's historic Ferdinand Hirsch Cigar Factory. Have a question? Easy text help is a few taps away at (305) 767-3185.
We seek out gems for their unique characteristics, natural beauty marks and all. Gemstone colors and shapes may vary slightly due to the nature of the natural precious and semi-precious gemstones.
