Harlequin Diamond Company, a trade name of Harlequin Diamonds, LLC, is committed to protecting your privacy. We collect only necessary information (e.g., contact details via info@harlequindiamonds.com or contact form) to facilitate B2B transactions. Data is stored securely and not shared with third parties, except for trusted partners (e.g., Malca-Amit for shipping). For inquiries, contact info@harlequindiamonds.com.