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Zoom Engagement HeptaSolitaire Ring · 1,00CT Diamond
Zoom Anell de compromís solitari original amb diamant natural d'1ct
Zoom Anell original Roosik de comrpmís amb or rosa i diamant natural i ètic
Zoom Anell solitari de compromís amb diamant natural
Zoom Anell de compromís heptagonal amb diamant natural i ètic
Zoom Anells de compromís originals de diverses mides

Engagement HeptaSolitaire Ring · 1,00CT Diamond


We work with 100% recycled precious metals.

Natural and ethical gemstones

We desing & make your jewellery

A lifetime warranty.



  • Handmade jewelry
  • Rose gold of 18 ct
  • 1 Natural diamond:
    • Brilliant Cut
    • Total weight: 1.00 ct
    • Certified by GIA
    • Color F
    • Purity VVS2
    • Triple excellence (cut, symmetry and polish)
  • Available in 0.50ct, 0.70ct, 1.00ct and 1.5ct

Ref: A23.S1.1.OR




More Roosik & Co than ever. A jewel that questions all the impossible and breaks with the classism of conventional engagement rings. The minimalist, geometric lines of the heptagon-shaped ring elevate the triple-excellence diamond, almost making it float in your hand.

This is a piece of jewelry designed for that daring person, who is not afraid of anything, who is brave and innovative, who loves change, who knows what she wants... And who is at the same time romantic and dreamy.

Thanks to its heptagonal shape, this ring is very comfortable to wear as it fits your finger perfectly, stays well-placed and does not rotate due to the weight of the diamond.


Sustainability and traceability

Our metals are 100% recycled, they come from " Team and Timing SL ", a company that melts and recovers precious metals, with the manager code E-346.97 and producer code P-14267-1, granted by the Generalitat de Catalunya. They supply us with 24k pure recycled gold - 999 gold - with which we create our own 18k gold or 950mm platinum alloy.

Our diamonds and precious stones are 100% natural , excellent in quality and of ethical and sustainable origin. Our commitment, and yours, has a beneficial economic impact on the countries of origin of the gems. If you choose a Roosik & Co jewel, you are actively helping the economic development of thousands of families in Namibia, South Africa and Botswana, and improving their living conditions.

Shipping & Refund policy

Shipping within Europe: Free shipping . Delivery time in most EU countries is usually between 3 and 5 days if the jewelry is in stock. read more

You have 15 days to change or return your jewelry. Just fill out the form >, wrap and protect the piece well and return it in perfect condition. It's very easy. more >

Size Guide

You can consult our guide for rings, necklaces and bracelets here: Download the PDF or you can order a ring and we will send it to your home. I want the ring!

Engagement HeptaSolitaire Ring · 1,00CT Diamond

€14.900,00 EUR


Your online purchases are free. You will receive it between 1 or 2 days if we have your piece ready in our workshop.


No worries, there is no problem. You will have 15 days if you change your mind.


We will take pictures and videos while we are making your piece of jewellery.

Do you have any doubts?

Jordi Rosich

Founder and designer of Roosik & Co

Jordi has become the designer and jeweler of reference for those who, like him, value jewelry for being more than gold and precious stones. He has also received professional recognition for his career: the 2019 Talent Award by Girona City Council and the Best Trade Award 2019 by JORGC, the Official Association of Jewelers, Goldsmiths, Watchmakers and Gemmologists of Catalonia .


Your jewel

When you receive your jewel you will see that everything is designed with great care and detail for you: The boxes where we present it to you are made in Barcelona, ​​with recycled and recyclable materials ... Without plastic! We attach the certificate of authenticity of diamonds or gems, where you can check their quality, origin and characteristics. You will also receive cards that accredit the piece is unique and is handmade in our workshop in Girona. Finally, if you wish, we will wrap it with beautiful natural fabrics and flowers to surprise your loved one right from the start.

Roosik & Co

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