Supreme Gems is a trusted wholesale supplier of natural and lab-grown gemstones. We specialize in high-quality and commercial-grade precious and semi-precious stones, sourced, cut, and polished in Thailand.
Standard Registered Air Mail shipping is free. Delivery usually takes 7–10 business days depending on your location. Orders are shipped after confirmed payment, and tracking details will be provided once dispatched.
Orders are processed within 2–3 working days after payment is received.
We accept PayPal and all major credit/debit cards in accordance with eBay policies.
Customer satisfaction is very important to us. If you are happy with your purchase, we would sincerely appreciate your positive 5-star feedback.
If you have any concerns with your order, please contact us through eBay messages before leaving feedback. We are committed to resolving all matters quickly and professionally.
Returns are accepted only in original, unused condition at the buyer’s expense. Please contact us through eBay messages before returning any item. Items that are altered, damaged, or worn will not be accepted. International returns must be shipped via Registered Mail with tracking.
All photos are taken under professional studio lighting with approximately 10x magnification. As a result, the gemstone may appear slightly larger, brighter, and more vibrant than its actual appearance.