Amethyst geode
Uruguay · 2.4 kg
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Minerals and crystals · Porto and online
Pieces the Earth took millions of years to make.
Certified-origin minerals, chosen one by one. Shop on Rua de Cedofeita and nationwide shipping within 48 hours.
Piece of the week: Uruguayan amethyst geode, 2.4 kg · €189
Certified originShips in 48hUnique pieces, photographed one by one14-day returnsShop in Porto since 2017Certified originShips in 48hUnique pieces, photographed one by one14-day returnsShop in Porto since 2017
Collection
Every piece is the one in the photo
€189
Quartz point
Brazil · 12 cm
Polished labradorite
Madagascar · 7 cm
Raw black tourmaline
Brazil · 380 g
Polished rose quartz
Brazil · 9 cm
Citrine cluster
Brazil · 640 g
Selenite tower
Morocco · 20 cm
Obsidian sphere
Mexico · 6 cm
Origin
We know which mine every stone came from
We buy directly from three mines in Brazil, a cooperative in Uruguay and two exporters in Madagascar and Morocco that we visit every year. Every piece arrives with its origin card and is photographed in the shop before it goes on the site.
We don't sell dyed, heated or reconstituted stones. When a piece has been treated, it says so on the card.
- Origin cardMine, country, date received
- Real photoThe piece you see is the one you get
- No hidden treatmentsDeclared on the card
- Cardboard and wool packagingNo plastic
Care
Three things to know before you buy
01
Sun and water
Amethyst and rose quartz fade in sunlight. Selenite dissolves in water. Every card says what the stone can take.
02
Weight and shipping
We ship up to 30 kg by courier, insured. Pieces over 10 kg by home delivery only.
03
Returns
14 days to return any piece, no questions. Refund within 5 working days of receipt.
Questions
Questions that arrive on Instagram
Yes. We don't sell glass, resin or dyed stones. When a piece has been polished or cut, it is on the card.
Every piece is in the shop on Rua de Cedofeita. If you are far away, we send a video on WhatsApp.
Yes. Tell us the mineral, the size and the budget and we look on the next trips.
€4.90 up to 2 kg, €8.90 up to 10 kg. Free over €120.
Customers
People who opened the box
★★★★★
The geode is exactly the one in the photo. Arrived wrapped in wool, two days later.
★★★★★
I asked for a labradorite with lots of flash and they sent me three videos to choose from.
★★★★★
The shop is small but every piece has its story written next to it. I went back twice.
The shop
Rua de Cedofeita 312, Porto
22 000 66 77 · ola@lumina.pt · @lumina.minerais
Shipping Monday to Friday. Free pickup in the shop.
- Tuesday to Saturday11:00 to 19:00
- Sunday and MondayClosed