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Collier en Or 18 Carats avec Tanzanites et Diamants - Milestone - Politains
Collier en Or 18 Carats avec Tanzanites et Diamants - Milestone - Politains
Collier en Or 18 Carats avec Tanzanites et Diamants - Milestone - Politains
Collier en Or 18 Carats avec Tanzanites et Diamants - Milestone - Politains

18-Carat Gold Necklace with Tanzanites and Diamonds - Milestone

CHF 1,820.00
Metal Yellow gold 750
RockTanzanite & Diamond

Need help?

Call us at +41 79 528 34 83 and we will answer all your questions with speed and transparency.

Tanzanites d'environ 1 carat. Diamants VS, couleur E/F totalisant 0,67 carat. Or 18 carats.

Floral Elegance: Milestone

Revealing itself with the grandeur of petals at their peak, Milestone is an ode to accomplishment and beauty. It is a majestic representation of nature at its zenith, of blooming after a quest for knowledge and growth.

Purity and Radiance: 18-Carat Gold

Whether in rose, yellow, or white gold, each Milestone piece is crafted in 18-carat gold, ensuring a brilliance that endures over time, just like the precious memories you cherish.

Dream Gems: Tanzanites & Diamonds

Highlighting four sumptuous Tanzanites, with a total weight ranging between 0.83 and 1 carat, this ring is enhanced with two VS diamonds of 0.056 ct, colour E/F, adding an extra sparkle to this already resplendent ensemble. Total diamond weight is 0.67 carat. With Milestone, each gem is a celebration of invaluable moments and memorable accomplishments.

You have the option to either order this model directly online or use it as inspiration to create one that suits you by getting in touch with us.



+41 79 528 34 83

+33 7 50 69 77 75


Stones certified by Bellerophon Gemlab, International Gemological Institute (IGI), Gemological Institute of America (GIA), or Gfco Swiss Gemlab.

Free Shipping in Europe and Switzerland. Each piece of jewellery from the Politains brand is made to order, including collections, custom-made, and personalized requests.

This means a delivery time of approximately 4 to 8 weeks in Europe. We will keep you informed throughout the process.

Livraison de votre bijoux estimé entre le 20/08 et le 03/09.

4 to 8 weeks delivery in Europe

Return within 14 days

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Our Advantages

Designed by You, for You

Your journey is unique, and so is your jewellery.

Together, we co-create pieces that highlight your inner brilliance.

Coloured Stones Sourcing

Our expertise in selecting colored stones, acquired directly from specialized dealers, ensures unparalleled quality. As a result, we offer high-end stones, often exclusive to major brands, at competitive prices.

Total Transparency

At Politains, each piece of jewellery comes with a certificate from a prestigious gemmological laboratory, outlining the stone's origin, the quality of the diamonds, and the metal used. We provide you access to the same high-quality stones that are usually reserved for the public through major jewellery houses and sold at high prices.

Quick quote and immediate response

For your custom needs, receive our personalized quote within 1 to 4 days and get quick answers to your questions, almost instantly!

Shipping and Returns

Return within 14 days

You can change your mind up to 14 days after receiving your order for designs available on our website.


Your unique piece of jewelry will be crafted and ready to shine within 4 to 8 weeks. We will keep you informed throughout the process.

Free Shipping

For all orders placed in Europe and Switzerland, your shipping is free.


Coloured Stones

Specializing in coloured stones, we source directly from the origin and offer you the finest and rarest colours, typically available only from major jewellery brands in Europe at exorbitant prices. You will have access to the same stones at direct prices without intermediaries.



At Politains, we understand that each person is unique, just like their taste in jewellery. That’s why we offer a custom creation service to help you bring the jewellery of your dreams to life. Whether you’re looking for a personalized engagement ring, a unique necklace for a special event, or custom earrings to complete your style, our team of skilled artisans is here to turn your ideas into reality.


From Zurich and Paris

Politains is a brand dedicated to providing the best for its clients. We adapt to their tastes, current desires, and personalities. For a radiant woman, we create a sunny ring; for a subtle woman, a discreet necklace; and for a sophisticated woman, elaborate earrings.

Certified Stones

Your Creation


Certified Stones

Your Creation


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