Oval Faceted Black Spinel Gemstones | 4 Pcs Loose Stones for Jewelry Making

This set of four natural black spinels offers jewelry makers a foundation for cohesive, coordinated pieces. Each oval faceted stone measures 8x7x4mm and has been carefully matched for consistent size and brilliance, making it ideal for designing a complete suite—pendant, ring, and earrings—in a unified aesthetic. With their deep jet-black body color and excellent luster, these unheated stones deliver the sophisticated depth of black diamonds at a more accessible price point, while their durability makes them reliable for everyday wear.