About BioGem Lab
BioGem Lab is a carbon engineering laboratory. We manufacture memorial diamonds — from biological carbon, at laboratory precision — for partners who serve the end customer.
Since 2003 we have worked on one problem: turning the carbon in living things — hair, fur, plant fiber — into gem-quality diamonds that are chemically and optically identical to mined stones.
We manufacture. Our partners brand, sell, and own the customer relationship. That is the entire model: your brand, our science, zero inventory risk on your side.
From biological carbon intake to a certified, white-label diamond in 60 days — 1,247+ batches completed for partners across 14 countries.
| Founded | 2021 |
| Based in | Luoyang, China |
| Core patent | ZL 2010 1 0565778.9 (granted 2012, verifiable via CNIPA) |
| Business model | B2B white-label / OEM only |
| Contact | partners@biogemlab.com |
Legal entity name, registration number, and full address provided under NDA or contract upon request.
Li Lihua and Wang Hongtao begin collaborative research into extracting carbon from biological sources for diamond synthesis.
Application filed for ZL 2010 1 0565778.9 — "A Method for Extracting Carbon from Biological Raw Materials for Diamond Production."
Certificate No. 1058820 issued. The foundational intellectual property for bio-carbon extraction in memorial diamond manufacturing.
Operational entity incorporated for international B2B manufacturing.
Chief Scientist & Patent Inventor
Co-developed the bio-carbon extraction process with Wang Hongtao from 2003; filed the core patent in 2010 and was granted the national invention patent in 2012. Leads ongoing process R&D.
Founder
Leads BioGem Lab's Chinese domestic sister brand, operated as a separate business.
ZL 2010 1 0565778.9
| Certificate No. | 1058820 |
| Title | A Method for Extracting Carbon from Biological Raw Materials for Diamond Production |
| Inventors | Li Lihua, Wang Hongtao |
| Status | Active (verifiable via CNIPA) |
CN115676803A
| Title | 一种生物体钻石原料碳的提取工艺 (Process for extracting diamond raw-material carbon from organisms) |
| Inventors | Tian Chenxi, Wang Hongtao, Li Lihua |
| Applicant | Luoyang Life Gem Technology Co., Ltd. (domestic sister brand) |
| Filed | 2022-08-31 · Published 2023-02-03 |
| Status | Pending — not yet granted (verifiable via CNIPA / Google Patents) |
We do not sell to consumers. We do not compete with our partners. We manufacture diamonds; you build the brand that customers trust.
Certificates carry your logo, not ours. Packaging ships with your branding. The customer never sees BioGem Lab — only your company.
Patented bio-carbon extraction (ZL 2010 1 0565778.9). HPHT synthesis at laboratory precision. CCIC traceability with QR verification. 1,247+ production batches completed.
Manufacture-on-demand. You take the order, we make the diamond. No upfront stock. No warehouse. No capital tied up in inventory. 60 days from sample to delivered gem.
We manufacture; you own the customer. See partnership terms →
Biological sample intake through purification and graphitization.
Receiving biological samples, lab processing workflow, and facility environment overview.
We manufacture; you own the customer. Let's discuss how BioGem Lab can power your memorial diamond brand.