Natural Cobalt Spinel 1.25 ct – Pear Cut, Untreated, GIA Certified, Tanzania Paer it retains its purity and

it retains its purity and authenticity

this gemstone is perfect for statement jewelry such as cocktail rings or pendants

04 ct Blue Sapphire &  Diamond Ring (Unisex)

Tourmaline: 100% Natural

allowing its graceful proportions to shine

Natural Cobalt Spinel 1.25 ct – Pear Cut, Untreated, GIA Certified, Tanzania Paer it retains its purity andThis natural cobalt spinel weighs 1. 25 carats and is cut in a refined pear shape, measuring 8. 17 5. 80 3. 87 mm. The gemstone displays a vivid and highly desirable blue hue, characteristic of fine cobalt spinels from Tanzania. Certified by GIA, it comes with independent verification of its authenticity and natural properties. The stone is confirmed as unheated and untreated (no indications of enhancement), preserving its original character and