Overview
House Of Diamond is the first diamond atelier in Poland, specializing in high-quality diamond jewelry, including rings, necklaces, earrings, and bracelets. They offer exclusive collections featuring colorless, colored, pink, and yellow diamonds. The company also provides certification, insurance, and gemological analysis services.
Financials
The financial statement for 2025 has not yet been filed with the Financial Document Repository (past deadline).
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2024.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2023-09-09. Active
No bank accounts reported to the VAT Taxpayer Register.
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
All members of the management board are authorised to represent the company. Submitting declarations of will on behalf of the company concerning the disposal of rights and incurring liabilities with a value exceeding 500,000.00 zlotys (five hundred thousand zlotys) requires the joint action of two members of the management board. In all other respects, independent representation applies.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Piotr Paweł Janiszewski (54) | 10,100 | $272,825.50 | 100% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Piotr Paweł Janiszewski (54)  | Shareholder of a limited liability company, 1010000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Bellersp. z o.o. | $491,500.93 | beller.pl | ||
| Topartsp. z o.o. | $254,837.22 | topartbizuteria.pl | ||
| Markdentsp. z o.o. | $129,752.97 | mark-dent.pl | ||
| Novvak Jewellerysp. z o.o. | $80,132.47 | novvak.com | ||
| MilkiesS.A. | $64,394.06 | milkies-sa.pl | ||
| IDL Polandsp. z o.o. | $43,351.03 | idlpoland.com | ||
| Polski Różaniecsp. z o.o. | $28,861.20 | polskirozaniec.pl | ||
| Docafe Handmadesp. z o.o. | $22,512.87 | docafehandmade.pl | ||
| Parelparelsp. z o.o. | $20,284.03 | parelparel.com |
Change history
| Date | Event | |
|---|---|---|
| 2025-12-11 | PKD change (Removed: 46.18.Z, 46.48.Z, 46.72.Z, 47.19.Z, 47.77.Z, 47.99.Z, 70.22.Z, 96.09.Z; Added: 46.82.Z, 47.12.Z, 47.69.C, 47.79.B, 47.79.C, 47.92.Z, 58.13.Z, 96.99.Z) | |
| 2023-09-12 | Address change (Rondo Ignacego Daszyńskiego 2b, 00-843, Warszawa → Ul. Żelazna 51/53, 00-841, Warszawa) | |
| 2023-08-10 | Entered in the register |
FAQ
Last updated: 2026-04-24