All online estimates are subject to change depending on physical condition, and market values.

At Guyana Gold & Diamond, we use advanced X‑Ray Fluorescence (XRF) technology — the same industry‑trusted method used by professional refineries to verify gold purity with absolute precision. This non‑destructive test reveals the exact metal composition in seconds, giving you complete transparency and confidence in every evaluation. All testing is performed on-site for complete accuracy. We ensure you receive the highest purity value and top payout — guaranteed. When you sell your gold with us, you’re choosing honesty, expertise, and the highest return for your valuables.