Customer reviews from LEGO
LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Average customer rating
4.5
(58 Reviews)
Rating breakdown 58 reviews
5 Stars
42
4 Stars
8
3 Stars
5
2 Stars
1
1 Star
2
82%of customers recommend this product.
(
28 out of
34)
Customer Reviews for LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Customer Rating
5
Really love this set
on October 7, 2025
Posted by: JenniOutdoorsNY
Verified Purchase:No
It's an easy build but very elegant. It's decorating my desk at work now and would highly recommend!
I would recommend this to a friend!
Written by a customer while visiting LEGO
Posted by: Kenni
Verified Purchase:Yes
Very fun but such small pieces to fit. Overall a beautiful and unique set.
I would recommend this to a friend!
Written by a customer while visiting LEGO
Posted by: OfficerGlowingBerry
Verified Purchase:Yes
This is by far the WORST booklet I've ever had to use. The colors of the parts are SO confusing. It's hard to tell blue from green, blue from purple. We guessed at a lot of parts and used extras that we have to complete it. That's my only complaint
No, I would not recommend this to a friend.
Response from LEGOBy Jane, LEGO® Customer Service, October 5, 2025
Oh no! We're sorry to hear this and would like to get more information. Please give us a call or chat at LEGO.build/Service-BV if you'd like to share more details. You can also build the set using our free LEGO® Builder! Check it out at LEGO.build/BuilderApp-BV
Written by a customer while visiting LEGO
Customer Rating
5
Cool set
on November 21, 2025
Posted by: jennajburn_2625
[This review was collected as part of a promotion.] I would call myself a LEGO novice (this is my 3rd set) but the overall build was easy. The instructions were clear to follow, and I completed the set in 2 hours, and there were no missing pieces.
As a gemologist, I was excited about the idea of having the rough gemstone Legos to display in my office. While they don’t really look like the real thing, they still make a cool decoration. The overall set is slightly smaller than I was expecting but still looks nice.
As a gemologist, I was excited about the idea of having the rough gemstone Legos to display in my office. While they don’t really look like the real thing, they still make a cool decoration. The overall set is slightly smaller than I was expecting but still looks nice.
Written by a customer while visiting influenster.com
Customer Rating
5
Beautiful display piece
on December 14, 2025
Posted by: jenniferh276f_176
[This review was collected as part of a promotion.] This is a great set! My 8 year old loves Lego and also collects gemstones so it was perfect for him to build. It’s a beautiful display piece. The biggest complaint was that one of the instruction booklets was misprinted and was missing some pages while other pages were out of order. But we just used the instructions online and everything came together.
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