The UC Blog

Parti Sapphires and the coming Synthetic Wave
Parti sapphires, prized for their unique multi-colour appearance, have traditionally been exclusively natural gemstones. However, recent technological advancements have led to the creation of synthetic parti sapphires in laboratories. While these lab-created gems try to mimic the appearance of natural...
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Opal: The Mesmerising October Birthstone
Birthstones have long held a special place in human culture, each month associated with a unique gem that carries its own significance and beauty. For those born in October, the birthstone is the enchanting opal—a gem that seems to capture...
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Sapphire: The Enchanting September Birthstone
Birthstones have captivated humanity for centuries, each month associated with a unique gemstone that carries special significance and beauty. For those born in September, the sapphire stands as their celestial birthright—a gem that has adorned royalty, inspired legends, and continues...
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