18K Gold Necklaces

Gold Necklaces and Tahitian Pearls by Poemotu

At Poemotu, we offer gold necklaces and Tahitian pearls that combine the timeless shine of 18 carat gold and the exotic beauty of Tahitian pearls.

Made by our talented jewelers, these jewels embody luxury and sophistication, perfect for any special occasion or to sublimate your daily life.

18 Carat Gold : Purity and Durability

18 carat gold, or 750/1000 according to European standards, is composed of 75% pure gold mixed with 25% of other metals such as copper, silver and palladium. This composition offers an ideal balance between purity and durability, making 18 carat gold less susceptible to scratches and deformations compared to 24 carat gold, which is too malleable for everyday jewelry.

In comparison, 9-carat gold contains only 37.5% pure gold, the rest being mainly base metals.

Although more affordable, 9-carat gold is less valuable and less durable than 18-carat gold. At Poemotu, we always favor the most noble metals to sublimate our Tahitian pearls and guarantee jewelry of unparalleled quality.

The Beauty of Tahitian Pearls

Tahitian pearls are famous for their unique colors and exceptional luster. Our pearls come from the lagoons of the Tuamotu-Gambier, where they develop various shades ranging from silver gray to deep black, with shades of peacock, eggplant, blue and more. Each Tahitian cultured pearl is carefully selected for its surface quality and shine.

Examples of Famous People Wearing Pearls

Pearls have always been a symbol of elegance and sophistication, worn by many celebrities throughout the decades : 

  • Jacky Kennedy Onassis is famous for its three-row pearl necklace, an iconic piece of its classic and refined style
  • Coco Chanel popularized the use of pearls in the 1920's, often combining them with gold and diamonds to create elegant and modern jewelry
  • Kate Middleton, the Duchess of Cambridge, regulary wears pearls at formal events, reinforcing their status as a timeless and elegant choice
  • Lady Gaga, Rihanna, Lenny Kravitz and Harry Styles have modernized the image of pearls by integrating them into avant-garde and contemporary styles, proving that pearls can be both classic and bold
  • In 2023, the famous female TikToker Ni Ni ignited the global pearl market by wearing two pearl necklace on a post.

A Fusion of Elegance and Craftmanship

Our gold necklaces and Tahitian pearls are the result of meticulous craftsmanship. each piece is designed to highlight the natural beauty of the pearls, set in 18-carat gold frames worked with exceptional precision and care. These jewels are destined to become precious legacies, passed on from generation to generation.

Why Choose Poemotu?

  • Superior Quality : Exclusive use of 18-carat gold and Tahitian pearls of the highlest quality.
  • Exceptional Craftsmanship : Jewelry handmade by expert jewelers.
  • Elegant Design : Combination of tradition and modernity, suitable for all occasions.
  • Personalized Service : Possibilty of custom creations to meet your specific desires.

Discover our collection of gold necklaces and Tahitian pearls on Poemotu and let yourself be enchanted by the splendor of Tahitian pearls and the brilliance of 18 carat gold. Each jewel tells a story of passion and timeless beauty. For a personalized experience, do not hesitate to contact us.

We are at your disposal to realize your dreams in jewelry.

Deep Blue
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"Deep Blue" Necklace – The Mysterious Radiance of Tahitian Pearls
It is with great pleasure that we present this magnificent Tahitian pearl, beautifully showcased on an 18-carat yellow gold necklace. A unique and exceptional piece, it embodies all the craftsmanship and authenticity of Poemotu.
To ensure a faithful presentation, we provide you with contractual photos, allowing you to admire every detail with complete transparency. Additionally, the detailed description and data sheet offer all the essential information about this necklace, adorned with a rare cobalt blue Tahitian pearl, a true symbol of rarity and excellence.
Our commitment to clarity and authenticity is at the heart of our values, because every pearl deserves to be revealed in all its uniqueness.
Essence Of The Lagoons
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"Essence of the Lagoons" Necklace – The Excellence of Gambier
We are delighted to present this exceptional Tahitian pearl necklace, set in 18-carat yellow gold. This unique piece is a true treasure.
The contractual photos allow you to discover it with authenticity, capturing every detail of its natural beauty. The detailed description and technical sheet provide you with all the specifics of this Tahitian lagoon-green pearl necklace, ensuring complete transparency, a fundamental commitment of Poemotu.
Blue Peacock Tahitian Pearl Necklace - 18K Gold
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Discover the 18 k gold necklace Tahitian pearl of blue peacock color with bright luster. Its drop shape is the most sought after in the Tahitian pearl and makes this jewel in Tahitian pearl a unique jewel. The necklace has a secure 18 carat gold clasp, the transparent cable makes it a necklace where just the pearl appears, the most popular pearl necklace currently.
Show your taste for simplicity, naturalness and authenticity with our Tahitian pearl gold necklace.
The contract photos guarantee you receive the necklace and its blue peacock pearl presented.
All information on the Tahitian pearl necklace are in the data sheet.
Real White Tahitian Pearl 18K Gold Necklace
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contract photos
A beautiful piece of jewelry that will be noticed around your neck.
The contract photos were taken in natural light outside, you receive exactly the pearl jewel presented.
The additional information on the gold necklace 18 karat white Tahitian pearl of 10,76mm are to be found in the data sheet.
Australian pearl 18K yellow gold necklace
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Imagine this delicate, luminous yellow gold necklace, cradling at its core a pearl from Australia, a golden droplet from the depths of the sea. A rare piece, a symbol of elegance and grace, that transports you to sparkling waters with every moment.
10,76mm Golden Green Tahitian Pearl 18K Gold Necklace
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Dear lovers of gems and exceptional jewelry, allow us to unvell  centerpiece of our Poemotu collection : a gold necklace decorated with a real oval Tahitian pearl, with an exceptional diameter of 10,76mm. This golden green Tahitian cultured pearl captivates the eye with its unique shape and superior quality, classified AA according to the rigorous standards of the Gemmological Institute of America.
The photos are contractual, they were taken outdoors under light to restore the true shade of the golden green Tahitian pearl.
Discover all the details of this beautiful 18 carat gold and Tahitian pearl necklace in the description and the data sheet.
10,43mm Green Water Tahitian Pearl 18K Gold Necklace
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Let us present an exceptional creation by Poemotu : an elegant necklace highlighting a real round Tahitian pearl, with a diameter of 10,43mm. This rare pearl, of green water color, is distinguished by its quality of AA closed surface, very few inclusions and a dazzling luster, reflecting the perfection of its natural formation.
The photos are contractual, taken in natural outdoor light, they restore the Tahitian pearl in its authenticity, under different axes of exposure.
You will find more information about this 18 carat gold and green water Tahitian pearl necklace in the description and data sheet.
Maea - 8,90mm Tahitian Pearl 18k Gold Necklace
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Presentation of the Maea Necklace: A Jewel of the Sea in Tahitian Pearl
The Maea Tahitian pearl necklace embodies the very essence of grace and exoticism, capturing the mystical glow of the ocean in a deep peacock blue oval real Tahitian pearl. Designed for those who cherish uniqueness and natural beauty, Maea is a celebration of craftsmanship excellence, showcasing a pearl of exceptional rarity.
Find all the details of the Maea necklace in the description and the DATA SHEET
Contract photos
Flexible Payment Options
Take Advantage of Poemotu’s Payment Options to Easily Acquire the Jewelry of Your Dreams
At checkout, select Klarna to pay in 3 interest-free installments or within 30 days, or choose PayPal for 4 interest-free payments (available for amounts from €30 to €2000).
For multi-month payments by bank transfer, simply contact us directly.
With these flexible, secure options, your unique purchases are immediately accessible, giving you the peace of mind of payment tailored to your needs.
See details in the description.
Mauruuru - Engraving Tiare Tahitian Pearl Pendant + Free Chain
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Between tradition and elegance, engraved Tahitian pearls are rare, engraving 9/10mm Tahitian Pearls requires a dexterity that only our engraver  of Punauuia on the island of Tahiti knows how to master to perfection!
We are proud to offer you this real Tahitian pearl engraved with a tiara flower , its shade with pink rare reflection will enchant you.
The 18k yellow gold chain is offered to accompany your engraved Tahitian pearl gold pendant.
Find the details of our Mauruuru necklace in the data sheet
Tahitian Pearls 18K gold Necklace
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Tahitian pearls necklace in 18K gold
7 circled Tahitian pearls
diameter choice : 8/9mm or 9/10mm
color : light shades, dark shades or various colors
very beautiful lusters
18K gold weight : 2,96gr
spring ring clasp
sizes avaiblable : 40cm, 42cm, 45cm or 50cm
Tahitian pearl certificate
Available in yellow or white 18K gold
Yellow gold Tahitian pearl necklace
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TAHITIAN PEARL YELLOW GOLD 18K NECKLACE
Tahitian Pearl Round
Diameters available : 8/9 mm, 9/10mm or 10/11mm or 11/12mm
color of theTahitian Pearl : peacock, green, egg plant, blue or light grey
surface quality of Tahitian Pearl : AAA
very beautiful luster
chain pink, yellow or white 18K gold of 2.96gr
Necklace length 40cm, 42cm, 45cm or 50cm
spring ring clasp
Tahitian Pearl gold 18K Necklace
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Tahitian pearls necklace in 18K yellow gold or white gold

Round Tahitian pearl and drop Tahitian pearl
diameters : one 8/9mm round Tahitian pearl and one 9/10mm drop Tahitian pearl
color : light shades, dark shades or various colors
surface qualilty : AAA
very beautiful lusters
18K gold convict mesh 
18K gold weight : 2,2gr
length : 42cm, 45cm or 50cm

Delivered in a jewel box and with a certificate of origin and authenticity
Available in white or yellow 18K gold
Herenui - Seven Tahitian Pearls - 18K gold Necklace
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Discover Herenui, an exceptional necklace that embodies the essence of luxury and timeless beauty.
This jewel is a perfect fusion between the nobility of 18-carat gold and the magic of Tahitian pearls, offering each wearer a unique experience of refinement.
Find in the description and in the data sheet all the details on this beautiful necklace of cultured pearls from Tahiti.
Tahitian Pearls 18K gold Necklace
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Tahitian pearls necklace in 18K gold
7 drop Tahitian pearls
diameter : 8/9mm, 9/10mm or 10/11mm
color : peacock, green, light grey or various colors
surface quality : AA or AAA
very beautiful lusters
18K gold weight : 2,96gr
length : 40cm, 42cm, 45cm or 50cm
spring ring clasp
Tahitian pearl certificate
Yellow or white 18K gold
Tahitian Pearl 18K gold necklace
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Tahitian Pearl Round
diameter :8/9mm, 9/10mm or 10/11mm
color : peacock, green, egg plant, blue or light grey
surface quality : AA or AAA
very beautiful luster of Tahitian Pearl
Or knit collar convict 750/00 (18K)
18K weight of 2.2gr
length of 42cm, 45cm or 50cm
yellow or white 18K gold
delivered in a box and certificate of origin and authenticity