Spinel Group Collection

The Hope Chrysoberyl
Glittering 45-carat chrysoberyl gemstone from Brazil which, has been known among gemmologists for about 170 years

Chrysoberyl cut stone
This is Alexandrite, a cushion-shaped Chrysoberyl (beryllium aluminum oxide) gemstone. Alexandrite is named after the former czar of Russia, Alexander II

Alexandrite crystals
A cluster of the gemstone alexandrite trillings, or twinned crystals. This gemstone was named after the Russian Tsar Alexander II. It can appear in both red or green

Spinel specimen
Spinel crystals from Vietnam. The rock has been chipped away to reveal the well-defined crystals

Magnetite (iron oxide) specimen from Piedmont, Italy. From the collections of the Natural History Museum, London

Spinel crystal and cut stone
Spinel (magnesium aluminium oxide) crystal from Ruby Mines, Mogok, Burma with spinel cut stone from Sri Lanka. Spinel is found in a red colour and has been previously mistaken for ruby

Alexandrite
A twinned alexandrite crystal. Alexandrite is a variety of chrysoberyl (beryllium aluminum oxide) and is named after the former Czar of Russia, Alexander II

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The mesmerizing world of the spinel group reveals a captivating array of gemstones and minerals. Among them, the enchanting Alexandrite crystals stand out, with their remarkable color-changing properties that bewitch all who gaze upon them. These precious stones possess an otherworldly ability to shift hues from vibrant green in daylight to deep red under incandescent light. In this diverse group, we also find the majestic Magnetite, a magnetic mineral known for its striking black luster and iron-rich composition. Its powerful presence adds depth and allure to any collection or geological display. Delving further into this realm of beauty, we encounter The Hope Chrysoberyl—a legendary gemstone renowned for its exceptional clarity and golden-green radiance. This exquisite chrysoberyl cut stone is a testament to nature's artistry at its finest. A Spinel specimen emerges as another treasure within this group—its multifaceted structure revealing an intricate web of colors ranging from vivid reds to soothing blues. With each angle, it unveils a new facet of its captivating beauty. Magnetite once again graces our journey through the spinel group—a reminder of its enduring significance in both scientific research and industrial applications. Its magnetic allure continues to fascinate scientists and collectors alike. As we explore deeper into this realm, we are captivated by the delicate balance between strength and elegance embodied by Spinel crystal and cut stone specimens. Their rich hues range from fiery oranges to deep purples—an irresistible feast for the eyes. Returning full circle, Alexandrite reappears on our path—its mystical aura drawing us closer once more. The rareness of these alexandrite crystals makes them highly sought after by gem enthusiasts worldwide who yearn for their magical color-shifting properties. Within this kaleidoscope of gems lies an undeniable magnetism—the fusion of natural wonders that have fascinated humanity throughout history.