Contact US

At Brand Black Jack, your satisfaction is our top priority. Whether you have questions about IGI-certified lab-grown diamond jewelry, need help with your order, or just want expert guidance—our non-commissioned diamond specialists are available 24/7 to assist you with passion and care.

🇺🇸 USA REGISTERED ADDRESS

BLACK JACK LLC
1309 Coffeen Avenue, STE 12680
Sheridan, Wyoming 82801
United States
Phone: +1 (646) 685-7197
Email: info@blackjackwholesale.com

🇮🇳 INDIA REGISTERED ADDRESS

1. BLACK JACK
64, Aastha Residency,
Behind Aastha Square,
Opp. Bhagawati Farm, Uttran,
Surat, Gujarat 394105, India

📧 Email Support

info@blackjackwholesale.com

💬 WhatsApp Support

+91 98214 99045
(Urgent Chat Support – Call service not available)

❓ Need More Help?

Visit our FAQs page to find quick answers to common questions.