Freediver Necklace

Nani Shells designer Tash beach combs and freedives throughout Hawaii, removing trash and collecting ocean treasures to transform into handmade Hawaiian jewelry. Every pearl, puka shell, cone shell, cowrie shell, and seaglass used in our ocean-inspired jewelry is unique, with its own distinct shape, color, and texture. Because of this natural variation, no two pieces are the same, ensuring that every piece we offer is one-of-a-kind, handmade jewelry. We take pride in the natural beauty of our materials and showcase their uniqueness in every creation.

Our Pearls

Tash personally hand-selects each pearl incorporated into her designs. Through a trusted partnership with a reputable pearl supplier for over a decade, she is able to source only the finest pearls, imported directly from the crystal-clear lagoons of French Polynesia. With a direct link to farmers in Tahiti, we secure exceptional-quality pearls at equitable prices, ensuring satisfaction for all of our valued clients.

It is important to note that while the pearls we use are immaculate, slight natural variations and imperfections may be present. Perfect pearls command a premium price, but we are committed to keeping our pieces accessible while maintaining exceptional quality. Each pearl’s unique characteristics—its shape, luster, and subtle color variations—are what make it truly special.

Tahitian Pearls
Tahitian pearls, also known as black pearls, are cultivated in the black-lipped oyster (Pinctada margaritifera), native to the lagoons of French Polynesia, including Tahiti. Known for their distinctive dark colors—from metallic silver to deep black—Tahitian pearls often display overtones of green, blue, or purple.

Unlike other pearls valued solely for roundness, Tahitian pearls are celebrated for their unique shapes and sizes, which can be baroque or asymmetrical. They are prized for their high luster and iridescence, which results from light reflecting off the layers of nacre. Typically larger than other pearls, Tahitians range from 8–16mm in diameter, with “bombucha” pearls measuring 13–14mm. The most valued are those with deep, uniform color, intense luster, and smooth surfaces. Their rarity and striking appearance make them a favorite for statement jewelry.

Tahitian Keshi Pearls
Tahitian Keshi pearls are entirely composed of nacre and form when a mollusk rejects the implanted nucleus during cultivation. This produces irregular, organic shapes that are one-of-a-kind. They exhibit the same beautiful colors and luster as traditional Tahitian pearls, from metallic silver to deep black with iridescent overtones. Keshi pearls add natural elegance and unique character to any jewelry piece, often smaller in size but highly prized for their rarity and individuality.

Pistachio Tahitian Pearls
Pistachio Tahitian pearls are among the rarest Tahitian pearls, recognized for their greenish-gold hue reminiscent of pistachio nuts. Their color arises from natural pigments in the oyster’s mantle tissue, which are gently enhanced by several months in controlled lighting to bring out the subtle green tones. This process intensifies the pearl’s natural color without using dyes, resulting in a rich, luminous pistachio shade. The exact hue may vary depending on pigment intensity and lighting, making each pearl uniquely beautiful.

Edison Pearls
Edison pearls are a breakthrough in pearl farming, offering large, lustrous pearls with exceptional color. Cultured using a bead nucleus, Edison pearls grow one per mussel over 2–3 years, allowing for superior size, natural colors, and high-quality luster. Each pearl is carefully cultivated to ensure uniqueness, making them perfect for high-end freshwater jewelry that rivals the quality of saltwater pearls.

South Sea Pearls
South Sea pearls are celebrated for their large size, exceptional luster, and luxurious appearance. Grown in the warm waters of the South Pacific—off Australia, Indonesia, and the Philippines—they range from white and cream to rich golden hues. Their satin-like finish and natural beauty make them a statement of elegance and sophistication. Each South Sea pearl is a rare treasure, highly prized by collectors and connoisseurs alike.

Our Commitment
None of the pearls used in our jewelry are dyed. We are dedicated to offering high-quality, naturally beautiful pearls that are responsibly sourced and accessible, allowing our clients to enjoy the elegance and luxury of genuine pearls without compromise.

All orders are crafted with the utmost care and attention to detail, which is why they typically take 1–2 weeks to create. If you need an item to ship urgently, please don’t hesitate to message us—we’ll do our best to check stock or prioritize your order.

For your convenience, items that are in stock and ready to ship will be dispatched within 48 hours of purchase (excluding holidays and weekends). All other pieces, including custom orders, take 1–2 weeks to process, depending on whether special supplies need to be sourced. Custom pieces will be shipped as soon as they are polished to a bright, sparkling finish.

At Nani Shells, we understand that timing matters and strive to provide the best possible service. Thank you for your patience as we craft your handmade, island-inspired jewelry. For any questions or concerns, don't hesitate to get in touch with us at nanishells@gmail.com

Returns + Exchanges

Thank you for choosing Nani Shells for your jewelry! We want you to be delighted with your purchase, so please review our Returns and Exchanges policy:

Returns:

• We accept returns for non-custom items within 14 days of purchase.

• Items must be original, unused, and with all tags and packaging intact.

• Custom orders are non-returnable, as they are made specifically to your specifications.

• Shipping costs are non-refundable, and return shipping fees are the responsibility of the customer.

• Refunds will be issued to the original form of payment within 5–7 business days of receiving the returned item.

Exchanges:

• Exchanges are accepted for non-custom items within 14 days of purchase.

• Items must be original, unused, and with all tags and packaging intact.

• Custom orders are not eligible for exchanges.

• Original shipping costs are non-refundable; exchange shipping fees are the customer's responsibility.

• If the new item is of higher value, the customer will pay the difference. If it is of lower value, a refund will be issued to the original payment method within 5–7 business days of receiving the returned item.

Custom Orders:

• Custom orders are made to your specifications and cannot be returned or exchanged.

• A 50% deposit is required before starting your custom order, with the balance due upon completion.

• We will provide photos of your finished piece before shipping and work closely with you to ensure it meets your expectations.

• If you have concerns with your custom order, please don't hesitate to contact us within 24 hours of receiving it, and we'll be happy to assist you.

For any questions about our Returns & Exchanges policy, don't hesitate to get in touch with us at nanishells@gmail.com