Congo Sunflower Chain Helios Black Silver
Details
Craftsmanship Story
The Congo Basin is one of the largest rainforest areas in the world and plays a vital role in the global climate. It is the second-largest tropical rainforest on Earth, surpassed only by the Amazon in South America.
When naming the Congo chain—a piece from the Sunflower Collection—after this forest, we hope that wherever there is a forest, the sun will rise and sunflowers will turn towards it. Likewise, products from the Sunflower Collection will also be present in those countries, carrying the radiant beauty and intense vitality of the sunflower.
When delivered to the customer, the product bears the mission of continuing its story with its owner. So, what is your story?

Handcrafted
Every silver product at Helios is the result of a thorough, meticulous, and refined hand-crafting process before reaching the customer.
By choosing a manual finishing approach, Helios fully anticipates that the final product cannot be 100% identical in every detail like mass-produced industrial goods. However, this is the most unique aspect, as each finished product is ‘personalized’ for every individual customer.
With each piece completed, Helios hopes it will become a personal memory for every wearer.

Purchasing Policy
For oversized items, we need time to research and adjust to ensure the quality of the product. Therefore, the pre-order period may be up to 12 - 14 days!
Warranty policy
Product preservation instructions
1. Care instructions for s925 Silver products:
> Ways to preserve silver jewelry you need to know – Helios.vn
2. Storage instructions for Alloy products:
> How to preserve alloy jewelry – Helios.vn
3. Care instructions for Glass products:
> How to properly preserve eyeglasses – Helios.vn
4. Instructions for preserving products containing Opal stones
5. Instructions for preserving leather products:
A STORY WOVEN FROM MATERIALS THAT EVOKE CONTEMPLATION
For silver jewelry lines, Helios chooses S925 silver for its durability and aesthetic appeal. Over the years, the piece retains its shape, accompanying its owner through every moment and every journey.
For pieces with stone settings, we favor stones with unique natural wave patterns and shades, so that each design bears a distinctive mark — no two are alike.
The black plating acts as a "coating of time," tempering ostentation to highlight the depth of experience.
Every journey leaves personal memories; and for Helios, durable materials are the foundation for creating a steady, masculine look.
10 YEARS OF HANDCRAFTED SILVER
Each piece of Helios jewelry is handcrafted by skilled jewelers, with heart and passion in every meticulous carving.
Frequently Asked Questions!
Does Helios offer custom product design/customization services?
Currently, Helios does not offer custom individual product designs. However, for design requests from businesses with quantities exceeding 100, we can assist with design and completion.
Does Helios buy used products?
Helios does not purchase used products. We hope that each Helios product sold will become a special memory for each customer.
How long until I receive my order?
- Hanoi and Ho Chi Minh City inner-city areas: Same-day delivery.
- Hanoi and Ho Chi Minh City suburban areas: 1 - 2 days.
- Other provinces: 3 - 5 days.
Can Helios' rings be resized up or down?
Helios rings typically come in sizes 6 to 10. For larger sizes (from size 11 to 13) or smaller sizes (from size 4 to 5), an additional fee of 300,000VND will apply.
Note: This only applies to products currently sold at Helios.
Does Helios offer gift wrapping services?
Yes. Customers can contact Customer Service to request greeting card writing services, gift boxes, or product packaging upgrades.