Natural Blue Cobalt Spinel 2.13 ct – Cushion Cut, Untreated, GFCO Certified pear Blue sapphires have long been

Blue sapphires have long been associated with wisdom

making it ideal as a luxury statement necklace

allowing its natural brilliance and rich color to stand out beautifully

this gemstone exhibits the distinctive characteristics appreciated in genuine emeralds

Natural Blue Cobalt Spinel 2.13 ct – Cushion Cut, Untreated, GFCO Certified pear Blue sapphires have long beenThis 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