The highest quality Vespertine Alexandrites.
Leading authority on rarity.
A family-owned business.
Oval Shape Natural Vespertine Alexandrite
Tanzania, 3.23 cts.
One of the only Alexandrites from Tanzania in our Collection.
Over 3 carats, which makes it even rarer.
This alexandrite has rich saturation that matches its Brazilian cousin.
Like father, like son
We have a combined 47 years of experience in gemstones, and pride ourselves on trustworthy, knowledgable service, without pushy sales tactics.
Learn about rarity.
We're published experts on Alexandrite rarity, members of the leading gemology societies, and go above and beyond to provide our customers with as much information as possible about each gem.
GIA Natural Alexandrites
Put a ring on it
Our in-house jeweler can turn any of our stones into the ring of your dreams.
About our store
Our gem workshop is located in Manhattan's International Gem Tower - the global heart of the precious stone trade. We service clients from all over the world.
Joseph “Joe” Zaroovabeli founded our company in 1977, after years of learning, traveling, and trading.
Joe selects the rarest gemstones for his own collection.
We have decided to share Joe’s private collection with the discerning gemstone buyers and collectors of the world.
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You’ll be the first to know about new gems in our collection. We also offer members-only discounts.
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