Bestseller
Mystery Box
A Real Diamond, Hidden Just for You.
Choose Your Tier
How the Mystery Box Works
01 Choose Your Tier
Pick from Silver or Platinum boxes — each containing an ethically-made lab-diamond within a specific carat range.
02 Uncover Hidden Gem
Use your included TrueCut tool to gently reveal your diamond inside the plaster mountain.
03 Turn It Into Forever
Design a custom setting with TrueCut — ring, pendant, or bracelet — crafted to your exact stone.
Design Ideas
Click into the shape of diamond that you found to get some inspirations
Design With Us
Free Consultation (Text/WhatsApp): 646-586-6723
Frequently asked questions
What is the return policy?
As mystery boxes are a special product, we only accept returns when it's unopened (sticker on), AND within 10 days after you've received it.
Can I choose the shape?
No — that’s the mystery! Every box hides a unique diamond shape and cut.
When will I get my order?
We have a 7-day shipping policy, so it should be at your door by 7 business days!
How much does shipping cost?
As part of our holiday promotion, we have free-shipping until end of this year, so hurry up!
Are the diamonds IGI certified?
Diamonds over 1ct are almost always IGI certified! All you need is 10x magnifying glasses or take it to your local jeweler to look for the girdle inscription.
To check an IGI report from a girdle inscription, follow these steps:
- Locate the girdle inscription on the gemstone, usually found on the edge.
- Note the unique identification number (report number) inscribed.
- Visit the IGI (International Gemological Institute) website.
- Navigate to the "Report Verification" section.
- Enter the report number in the provided field.
- Review the detailed report for information on the gemstone's quality and characteristics.
What if it's smaller than 1ct? Don't worry! We guarantee that all the diamonds are color D-E-F AND clarity VVS-VS1, so it's definitely jewelry-worthy. You can also take it to your local jewelers for additional verification!
Can I set my diamond in jewelry later?
Absolutely. Once revealed, you can design your perfect setting by contacting us at Text/WhatsApp 646-586-6723.