Natural Blue Cobalt Spinel 2.13 ct – Cushion Cut, Untreated, GFCO Certified pear this gemstone exhibits the distinctive

this gemstone exhibits the distinctive characteristics appreciated in genuine emeralds

bringing richness and elegance to its appearance

making it ideal as a luxury statement necklace

27 carats and features a marquise cut measuring 19

Cut: Pear (4x5 mm)

Natural Blue Cobalt Spinel 2.13 ct – Cushion Cut, Untreated, GFCO Certified pear this gemstone exhibits the distinctiveThis natural blue cobalt spinel weighs 2. 13 carats and displays a vivid blue color with exceptional saturation and attractive brilliance. The gemstone is expertly fashioned in a cushion cut measuring 7. 92 6. 22 5. 39 mm, creating elegant proportions and lively light reflection that enhance its rich cobalt blue appearance. Cobalt spinel is among the rarest and most desirable spinel varieties, highly valued for its intense electric blue coloration and