キャンペーン ·Sep 30, 2026

Halloween Jewelry Fair｜Up to ¥5,000 OFF

HALLOWEEN Jewelry Fair 2026｜Double Discount for Members

HALLOWEEN Jewelry Fair｜Double Discount

A Halloween of Light

Gems that play with light ── Opal, Labradorite and Moonstone.

Mysterious flashes of color that shift with every angle.
From Opal, the October birthstone, to aurora-like Labradorite and moonlit Moonstone — our Halloween Jewelry Fair gathers the gems that play with light.

    🚚 Free shipping within Japan on orders of ¥10,000 or more (tax incl.). International shipping: flat ¥3,000 to Asia, flat ¥6,000 to all other regions.
  

Spend More, Save MoreSPECIAL OFFER

The more you spend, the bigger the discount. Applied automatically in your cart.

¥10,000+ (tax incl.)

¥1,500 OFF

¥20,000+ (tax incl.)

¥3,000 OFF

¥30,000+ (tax incl.)

¥5,000 OFF

DOUBLE DISCOUNT

On top of the Halloween deal,
up to 20% OFF more

MembersWith a previous purchase ＋20%OFF

New MembersSign up by 10/31, first order ＋10%OFF

Membership is free and takes just 30 seconds.

Member Log In → Sign Up Free →

Gems of Color & LightAURORA GEMS

OpalOCTOBER BIRTHSTONE

Natural opal with a rainbow play-of-color that changes with the light. A mystical stone for October birthdays — and perfect for a Halloween night.

Explore Opal →

LabradoriteLABRADORITE

With every turn, flashes of blue and violet appear — known as "labradorescence." A mystical stone that seems to hold an aurora inside.

Explore Labradorite →

MoonstoneMOONSTONE

A bluish-white glow, called "schiller," glides softly through the stone — a gentle, mystical shine like moonlight.

Explore Moonstone →

Shop by CategoryCATEGORY

The SMUK PromiseQUALITY

💎 Silver & Gold Jewelry ✨ Carefully Selected Natural Stones 💧 Hypoallergenic 🌿 Sustainable 🚚 Free Shipping in Japan on ¥10,000+

Fair Info

Fair Details

Period Until Saturday, October 31, 2026, 23:59 (JST)

Halloween Deal ¥1,500 OFF on ¥10,000+／¥3,000 OFF on ¥20,000+／¥5,000 OFF on ¥30,000+ (all tax incl.). Applied automatically in your cart.

Double Discount Members with a previous purchase get an extra 20% OFF on top of the Halloween deal.
New members who sign up during the fair get an extra 10% OFF on their first order, on top of the Halloween deal.

Shipping Free shipping within Japan on orders of ¥10,000 or more (tax incl.). International shipping: flat ¥3,000 to Asia, flat ¥6,000 to all other regions.

Notes Cannot be combined with any other coupons or discounts besides the Halloween deal, Member 20% OFF and New Member 10% OFF. The fair may change or end without notice.

More Perks for MembersMEMBERSHIP

No sign-up or annual fees. Members enjoy reward points, exclusive offers and more. Join today.

500ptWelcome points you can use right away when you sign up.
2,000ptSpecial birthday points during your birthday month.
ReferralGet 1,000pt for each friend you refer. Your friend gets 15% OFF their first order.

Membership Benefits →

Gems that play with light, for this autumn night.
The HALLOWEEN Jewelry Fair runs until Saturday, October 31.

Shop All Products →