1.63 Ct. White Opal from Ceylon (Sri Lanka)

This exquisite cushion shaped blue spinel weighs 1.63 carat, measuring 7.13 by 6.38 by 4.38 millimeters, and recalls the storied gem traditions of Ceylon where fine spinels have been treasured for centuries. Cut in a refined mixed brilliant style, this transparent gem displays intense color intensity and an excellent polish that allows light to play across its softly rounded profile. Evaluated at eye level, the clarity is very slightly included, a subtle signature of natural origin that adds character without distracting from the gem, and importantly, this stone has no enhancement, preserving the authentic charm that collectors and connoisseurs seek. The cushion form is timeless, echoing classical jewelry silhouettes favored by royalty and artisans through many eras, and the deep blue of this Sri Lankan spinel offers a dignified alternative to traditional blue gems, one that suits both historic inspired settings and modern refined designs.

From a practical standpoint this spinel is notably durable, with a Mohs hardness of 8, making it harder than quartz and much harder than opal, which typically ranges from 5.5 to 6.5 on the Mohs scale, and slightly less hard than corundum species such as sapphire and ruby which rate at 9, and of course less than diamond which is 10. This relative hardness means the spinel is an excellent choice for everyday jewelry, especially rings and pendants, provided standard care is observed, such as avoiding harsh knocks and storing pieces separately to prevent abrasion. For those who love harmonious contrasts, the intense blue of this spinel pairs beautifully with White Opal, the soft, luminous canvas of the opal setting offering a classic balance of color and texture. When you are seeking a gem that combines antiquity and endurance, consider this Ceylon blue spinel from The Natural Gemstone Company, a gem that celebrates legacy while promising long lasting wear and enduring elegance.