PEARL JEWELRY — TOKYO
Let me resonate.
Tradition, made for the everyday.
h × H— three stories of luster.
h × H— hand × Hand heart × Heart
01 — Classic
For those who seek beauty in stillness.
Resonance of luster.
The pearl tradition Japan has safeguarded for centuries.
Classic
DIGNITY · GRACE · TIMELESS
No adornment needed.
Only poise.
02 — Modern
For those who desire a quiet edge of sophistication.
Individuality — a brilliance beyond perfection.
Each pearl, a work of art.
Modern
INTELLIGENCE · TENSION · DATA
A first encounter with quiet elation.
Seasons layered, contours deepened.
03 — Pearly family
For those who wear joy as naturally as pearls.
Shaped by the memory of waves.Imperfect — and therefore, entirely yours.
Dad
11mm SSP silver
Mom
11mm SSP silver
Twins
10mm SSP silver
Baby
10mm SSP silver
Pearly family
CURIOSITY · WARMTH · PLAY
Your stride,
becomes music only you can hear.
04 — Designer
Oda Haruko
Oda Haruko
Born into a pearl wholesale family with roots dating back to 1970, Oda Haruko launched hxH in 2016. Her mission: to bring the quiet luxury of pearls closer to women of her own generation — worn freely, styled personally. She wears pearls every day, exploring comfort and coordination through lived experience.
designer.publication
A style guide co-authored by three experts: "Adult Jewelry — Rules & Coordination." A practical yet refined companion for integrating fine jewelry into everyday life.
04 — Designer
designer.publication
A style guide co-authored by three experts: "Adult Jewelry — Rules & Coordination." A practical yet refined companion for integrating fine jewelry into everyday life.
designer.viewBookOda Haruko
Oda Haruko
Born into a pearl wholesale family with roots dating back to 1970, Oda Haruko launched hxH in 2016. Her mission: to bring the quiet luxury of pearls closer to women of her own generation — worn freely, styled personally. She wears pearls every day, exploring comfort and coordination through lived experience.
FOUNDER · DESIGNER · CURATOR
05 — Pearl Care & Styling
Drawing on generations of expertise in pearl wholesale, we offer bespoke care and styling counsel — ensuring your treasured pieces endure in their finest form.
06 — ORDER FLOW
INQUIRY
Share your vision with us.
COUNSELING
Our designer presents a bespoke proposal.
CRAFTING
Meticulous handwork by seasoned artisans.
DELIVERY
Your singular piece, delivered with care.
INQUIRY
Share your vision with us.
COUNSELING
Our designer presents a bespoke proposal.
CRAFTING
Meticulous handwork by seasoned artisans.
DELIVERY
Your singular piece, delivered with care.
07 — CONNECT
For enquiries, bespoke orders, or styling consultations, we welcome your message. Every conversation begins with listening.