The DaYan Gem Cube series consists of an assortment of bizarre, many-sided puzzles that resemble multifaceted gem stones. The different gem cubes can be manipulated in a variety of different ways that makes each of them a unique puzzle to solve.
Note on Stickers: The transparent pink version comes unstickered with 2 sets of stickers.
Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.
Our Promise to You
All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.
Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.
The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.
Fast & Free Shipping Available!
- Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
- All orders are shipped from our New York warehouse.
- Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
- There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
- We ship to all countries not sanctioned by the U.S. government.
- We advise that you look into your country's customs laws before ordering.
Upon receiving this Gem in stickerless plastic, I found that it was quite rough out of the box. However, after turning it for some time, it became decent enough to solve. The plastic quality seems to be good. The solve is similar to the Jing Pyraminx by Shengshou and the Master Pyraminx, but with additional pieces on the corners which add an extra level of difficulty to the solve. Overall, I find this puzzle to be quite interesting and would recommend it to others.
I was excited to get this cube because it looked like it would be fun to solve. However, the quality is extremely poor. It locks up a lot, its creaky, its hard to turn, and I've had a few pieces pop out. Even after making some adjustments, it was still terrible to turn and not worth the cost.
I got the stickerless version, so the plastic may be different, than the stickered versions, but it feels a little cheap. The turning is kind of clunky, but it's not too bad. This is definitely not a speedcube, but it is a fun, casual solve. It isn't all that difficult, but I was still fairly proud of myself for figuring it out on my own. I would say it's a bit expensive for what it is, but still a nice addition to my collection.