This startup produces lab-grown diamond jewelry using chemical vapor deposition (CVD) and high-pressure high-temperature (HPHT) methods, providing a sustainable and ethical alternative to mined diamonds. By offering these diamonds at accessible prices, the company enables consumers to make environmentally conscious purchasing decisions without sacrificing quality or beauty.
Funding
$660K raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.



Founders
Product
Problem
Mined diamonds often involve environmentally destructive extraction processes and can be associated with unethical labor practices. Consumers are increasingly seeking sustainable and ethically sourced alternatives without compromising on quality or appearance.
Solution
Jewelbox offers a range of lab-grown diamond jewelry created through chemical vapor deposition (CVD) and high-pressure high-temperature (HPHT) synthesis. These lab-created diamonds possess the same physical, chemical, and optical properties as mined diamonds, providing a conflict-free and eco-conscious choice. Jewelbox provides an 80% buyback and 100% exchange policy. The company's offerings include rings, earrings, pendants, and bracelets, with customizable designs available.
Target Audience
Jewelbox primarily targets environmentally and ethically conscious consumers who seek high-quality diamond jewelry at accessible prices.
Features
- Lab-grown diamonds created using CVD and HPHT methods
- Certified by gemological labs such as IGI, GIA, SGL, and EGL
- Wide variety of jewelry including rings, earrings, pendants, bracelets, and bangles
- Customizable designs to meet individual preferences
- Option for 80% buyback and 100% exchange
- Hallmarked gold settings
- Free shipping and insurance