The world's stones, made in Japan.

Gathered across continents. Yours, direct.

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From the finest hands in Japan.

For centuries, Japan has quietly set the world's standard for craft. In Tokyo's jewelry quarter and the ateliers of Kōfu, master hands cut, set, and finish stones gathered from across the earth — brilliant diamonds, vivid color, rare vintage finds. Luna Ilum was built to carry that work to you directly, at the price the rest of the world rarely sees.

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THE AUTUMN EDIT

The earth is wearing color again. So should you. Color gemstone season is here, vivid stones chosen to mirror what's changing outside. Give a gift to you, or for someone who deserves a little color.

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Tokyo Light Collection

In Tokyo's only jewelry quarter, the finest stones pass through only a few hands. Ours are chosen by Anup Agarwal, one of the district's most trusted diamond, and gemstone authorities for three decades. We bring them to you directly, at a price the rest of the world rarely sees.

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LIMITED DROPS

We choose these ourselves. Rare finds, statement pieces, occasional departures from the main collection, offered at a discount while they last. The discount has a lifespan. The stone does not.

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We've Got You Covered

Direct from Japan

Sourced in person at Tokyo ateliers and shipped straight to your door

Duties & Insurance Included

DDP — all import duties and full shipping insurance paid before it ships

Express Delivery

FedEx & DHL Express — tracked, insured, and at your door in 7–14 days

Certified Gemstones

GIA & AIGS verified — every stone graded, documented, and authenticated