Customer reviews from LEGO
LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Average customer rating
4.5
(56 Reviews)
Rating breakdown 56 reviews
5 Stars
41
4 Stars
7
3 Stars
5
2 Stars
1
1 Star
2
81%of customers recommend this product.
(
26 out of
32)
Customer Reviews for LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Customer Rating
5
So cool
on December 7, 2025
Posted by: jordennn_6949
[This review was collected as part of a promotion.] I am a huge Crystal lover and this is so cool! So many pieces, so definitely for adults only. But it’s so cute and such a fun project to do by yourself or an activity with your significant other.
Written by a customer while visiting influenster.com
Posted by: Kthomp
Verified Purchase:Yes
Love all the colors and shapes. I have it sitting in front of a window. It looks so pretty.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Posted by: KB513
Verified Purchase:Yes
This is a really great set! It's very enjoyable to build and looks fantastic when done
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5
Gorgeous minerals
on October 18, 2025
Posted by: Natfahre
Verified Purchase:No
Super fun interesting build for some very very pretty finished pieces. The finish is just incredible with the faux wood like displays.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5
Really fun!
on October 22, 2025
Posted by: Squarey
Verified Purchase:No
This was my first Lego build (as an adult) and I found it to be really fun! I was sad when it was over. It wasn’t overly complicated so I think it was just right for a first timer. It is also really pretty to display and catches the light really nicely.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
5
Fun build!
on November 2, 2025
Posted by: Wabbojo
Verified Purchase:No
Looks great! Instructions weren't the best but it was a fun build and looks great!
I would recommend this to a friend!
Written by a customer while visiting LEGO
Posted by: BuilderBlondie94
Verified Purchase:Yes
This was a super fun set to build, and I love that you can arrange them in many different ways. It looks really nice on display as well. The options are endless, you can keep them together, separate them, rearrange them, etc. Really great build.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Customer Rating
4
Beautiful Set Needs Improvement
on November 15, 2025
Posted by: QuietestIngeniousTree
Verified Purchase:No
This is a beautiful set with some interesting bricks to make up crystal structures. That being said, I found it difficult to distinguish between colors at times and there were missing pieces so I had to improvise. As an avid rock and crystal collector I was so excited to receive this as a gift and it looks great amongst my real collection!
I would recommend this to a friend!
Response from LEGOBy Sien, LEGO® Customer Service, November 17, 2025
We're glad you enjoyed this set, and we think it's awesome that someone in your life recognized your passion and gifted it to you! Thank you so much for the feedback, we're sorry to hear your set was missing some parts. Please don't hesitate to pick up your replacement pieces via LEGO.build/BricksPieces-BV and let's rock this build!
Written by a customer while visiting LEGO