HDEX - Helvetic Diamond Exchange

Selected products

Our jewellery shop

Discover the advantages of buying your jewellery with no intermediaries

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Rings

Rings

Solitaires, band rings and rings in multiple shapes and colours.

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Necklaces

Necklaces

Choose your necklace from our selection of solitaire pendant, chains and collier.

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Bracelets

Bracelets

Discover our bracelets with diamonds and gems of different carats and setting styles.

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Earrings

Earrings

Choose your earrings from our most exclusive proposals.

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Diamonds

Diamonds

The best gems, certified by leading international bodies.

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Watches

Watches

Find your bargain among our haute horlogerie proposals.

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Specials

Specials

Discover our rarities among gems, jewellery and investment diamonds.

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Besuchen Sie unseren Showroom in Lugano

Visit our showroom

See for yourself the wide range of valuables available to you.
A piece of jewellery for every occasion

Give the gift of emotion.
Let our advice guide you.

Jewelry for engagement

Learn more about our offers

Wedding jewellery

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Baptism jewels

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Jewels for anniversaries

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Jewels for the graduation

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HOW IT WORKS

Book an appointment without any commitment.

We will take care of your time by offering you a valuable experience.

Visit our showroom in Lugano

An elegant and discreet location, easily accessible by public transports and car.

Get advice from our consultants

Discuss with our experts who can offer you the best solutions for every occasion.

Discover the convenience of buying from us

We only buy ethical diamonds from the Diamond Exchange, applying a competitive margin.

Visit the online shop with our best selection of investment jewellery and diamonds.

Buy jewellery

If you have jewellery that you would like to sell, please contact us to determine the value of the jewellery.

Selling jewellery

Discover the appeal of owning a unique, customised piece of jewellery.

Personalise your jewellery

Contact us to make an appointment.
We will guide you in choosing your jewel or investment diamond.

Visit our showroom
HDEX - Helvetic Diamond Exchange
  • CONTACTS
  • Sesto Elemento SA
  • Operational Headquarters / Showroom
  • Piazza Riziero Rezzonico, 6
  • 6900 - Lugano, Svizzera
  • Telephone: +41 (0)91 2083145
  • Email: info@hdex.ch
  • IDI CHE-110.056.770
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