<h1>Lab-grown diamond brand faces risks over advertising, hallmarks, grading, IP, warranties, and environmental claims under FTC Section 5</h1> A jewellery company markets itself as a fast-growing lab-grown diamond brand with complete in-house growing, cutting and manufacturing, emphasizing ethical sourcing, hallmarking, 4C grading and sustainability. Legally relevant issues include truth-in-advertising and labeling compliance for lab-grown diamonds and metal hallmarks, accuracy of grading and certification disclosures, intellectual property for designs and branding, consumer warranties and return policies, environmental and conflict-free claims, and regulatory approvals for manufacturing and export. The press-release attribution disclaimer raises potential liability and responsibility questions for news distributors. Risks include regulatory enforcement, consumer litigation for misrepresentation, and supply-chain compliance audits.