Product Details

You’re looking at a stunning, 100% natural Montana sapphire—completely untreated (no heat, no diffusion, no fillers!). This 0.40-carat, 4mm teal-green beauty is a rare find, perfect for jewelry makers, collectors, or anyone who loves unique, ethically sourced gemstones. kind engagement stone.
 Stone Details: * Size: 4mm (approx.) * Carat Weight: 0.40ct * Shape: (Describe shape—e.g., "cushion cut," "native cut," "oval," etc.) * Color: Teal-Green (or adjust based on actual color—e.g., "cornflower blue," "steely blue," "mint green") * Clarity: (Describe—e.g., "eye-clean with minor natural inclusions," "slightly included but brilliant") * Origin: Montana, USA (Rock Creek or Missouri River deposit—specify if known) * Treatment: None (100% natural, unheated, no enhancements) 💍 Perfect For: ✔ Custom jewelry designers (rings, earrings, necklaces)
✔ Gemstone collectors (Montana sapphires are highly sought after!)
✔ Stackable rings & minimalist settings
✔ Unique engagement or promise rings(s