What Certifications Can You Provide?
We can provide certification from either GIA (Gemological Institute of America) or a Chinese geological testing institution. Please note that certificates issued by Chinese geological...
Can Your Natural Crystal Products Come with Certification?
If customers require certification, we can provide certificates for all purchased products. If you would like to learn more about the certifications we can provide,...
Countries We Ship To: Global Shipping Information
We Support Shipping to Multiple Countries Across the Globe At RockZ_Gemstone Wholesaler, we are proud to offer international shipping to a wide range of countries...
How We Grade Natural Crystals
How We Grade Natural Crystals: Understanding the A, A+, A++, and B System The grading of natural crystals is not a standardized system across all...
Is Our Crystal Rough Sourcing Ethical?
At RockZ_Natural Crystal Quartz Wholesaler, we understand that ethical sourcing is a critical aspect of responsible business practices. As crystal enthusiasts and suppliers, it’s important...
Import tax-free for European customers
When you place an order directly through the website and select the default shipping method, whether you are an individual or a corporate buyer, you...
Estimated delivery time
After you place an order, we typically require 1-4 business days to process your order, and the specific transit time will depend on the country...