Every new New York business filing, every dayMystery Diamonds New York
Miia Diamonds LLC, Registered Agent
Operates as Mystery Diamonds New York, a Manhattan-based diamond retailer offering GIA and IGI certified stones with an ethical sourcing emphasis located at 120 W 45th St.
Filed May 15, 2026 · Manhattan, NY · New York County
Find new jewelry retail businesses in Manhattan, then launch a cold email campaign built for you.

Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7916405 · Retrieved May 17, 2026
About Mystery Diamonds New York
Miia Diamonds LLC filed in New York on May 15, 2026, as an active diamond jewelry retailer based in Manhattan. The company is listed as its own registered agent, and it shares its address with one other entity. Its domain was registered in June 2024, about 11 months before filing, and the website is modern. We estimate its annual revenue between $1 million and $10 million and its employee count between 6 and 25, with a hybrid footprint. No annual report or EIN on file yet.
- Company acts as its own registered agent, unusual for a new LLC.
- Domain registered 704 days before filing, indicating pre-filing planning.
- Shares its address with one other entity, suggesting a shared location.
- We estimate revenue of $1M-$10M and 6-25 employees with a hybrid footprint.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 24, 2026.
One of 2,526 new businesses registered in Manhattan in May 2026, one of 5 jewelry retail businesses.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Mystery Diamonds New York registered?
Mystery Diamonds New York was registered as LLC on May 15, 2026 in New York.
Where is Mystery Diamonds New York located?
Mystery Diamonds New York is based in Manhattan, NY, 10036, in New York County.
What type of business is Mystery Diamonds New York?
Mystery Diamonds New York is classified as a jewelry retail business (diamonds).
Does Mystery Diamonds New York have an EIN on file?
No EIN was found on file for Mystery Diamonds New York at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh jewelry retail businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›