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Composed of man-made corundum, this round faceted lab-created ruby shares the same chemical composition and durability as natural ruby. Known as th...

A vibrant, professional-grade gemstone for jewelry making and resale, this round lab-created ruby cabochon is composed of man-made corundum — shari...

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these oval faceted lab-created rubies offer excell...

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these oval lab-created ruby cabochons offer excell...

Cut in a classic emerald/octagon faceted shape, these lab-created rubies are composed of man-made corundum sharing the same chemical composition an...

Crafted from man-made corundum sharing the same chemical composition and durability as natural ruby, these heart-faceted lab-created rubies offer e...

Composed of man-made corundum with the same chemical composition and durability as natural ruby, these marquise faceted lab-created rubies offer ex...

Composed of man-made corundum with the same chemical composition and durability as natural ruby, this square faceted lab-created ruby offers excell...

Known as the "King of Gems" in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the ...

Crafted from man-made corundum with the same chemical composition and durability as natural ruby, these pear faceted lab-created rubies offer excep...

Known as the King of Gems in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the mo...

Known as the King of Gems in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the mo...

Known as the "King of Gems" in Sanskrit, Ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the ...

Known as the "King of Gems" in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the ...

Known as the King of Gems in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the mo...