MEGAMI PROJECT JEWELRY
MEGAMI PROJECT JEWELRY
ACCESS GRANTED
MPC DIAMOND VAULT
Welcome to the private vault reserved exclusively for HeavyVIP members.
Beyond this door lies a carefully curated collection of exceptional jewelry, rare gemstones, artist works, and invitation-only opportunities unavailable to the public.

Private Collection Access Granted

Only verified HeavyVIP members can enter this space.
Each item presented here has been personally selected by MAI and the MPM Musashi team.

Some pieces are one-of-a-kind creations.
Others may never appear in the public store.

Take your time and enjoy the treasures hidden inside the Diamond Vault.

Auction

This one-of-a-kind, limited edition pendant top from Japan is a VIP exclusive. It features a golden sapphire and a Japanese design. Crafted in 18K gold by Japanese jewelers. [MPC Exclusive Secret Item]
MEGAMI PREMIUM CLUB
This one-of-a-kind, limited edition pendant top from Japan is a VIP exclusive. It features a golden sapphire and a Japanese design. Crafted in 18K gold by Japanese jewelers. [MPC Exclusive Secret Item]
¥894,600
¥894,600
One of a Kind K18 Picture Agate Cat Ring – Japanese Fine Jewelry by Biichi Iguchi II Made in Japan
MEGAMI PREMIUM CLUB
One of a Kind K18 Picture Agate Cat Ring – Japanese Fine Jewelry by Biichi Iguchi II Made in Japan
¥564,300
¥564,300

J-ENDAi collections

MEGAMI PROJECT JEWELRY
MEGAMI PROJECT JEWELRY
MEGAMI PROJECT JEWELRY
MEGAMI PROJECT JEWELRY

FlagShip

Women's Ring Made in Japan J-ENDAi Finest Akoya Pearl Akoya Pearl Golden Pearl Diamond 17 Stone Ring K18 18K Japanese Jewelry Craftsman J-ENDAi
Jewelry DIANA J-ENDAi
Women's Ring Made in Japan J-ENDAi Finest Akoya Pearl Akoya Pearl Golden Pearl Diamond 17 Stone Ring K18 18K Japanese Jewelry Craftsman J-ENDAi
¥1,320,000
¥1,320,000
¥1,320,000
Women's ring, made in Japan, J-ENDAi, highest quality South Sea pearl, South Sea pearl, diamond, 17 stones, ring, K18, 18k, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, highest quality South Sea pearl, South Sea pearl, diamond, 17 stones, ring, K18, 18k, Japanese jewellery craftsman, J-ENDAi
¥1,056,000
¥1,056,000
¥1,056,000
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 19 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 19 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
¥696,000
¥580,000
¥696,000
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 19 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 19 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
¥696,000
¥580,000
¥696,000
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 13 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, highest quality Akoya pearl, South Sea pearl, diamond, 13 stones, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
¥660,000
¥550,000
¥660,000
Earrings for women, made in Japan, J-ENDAi, highest quality golden pearl, pearl, diamond, 17 stone earrings, K18, 18k, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Earrings for women, made in Japan, J-ENDAi, highest quality golden pearl, pearl, diamond, 17 stone earrings, K18, 18k, Japanese jewellery craftsman, J-ENDAi
¥456,000
¥456,000
¥456,000
Necklace for women, made in Japan, J-ENDAi, highest quality diamond, 1 stone, Sakura, cherry blossom, necklace, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, highest quality diamond, 1 stone, Sakura, cherry blossom, necklace, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
¥480,000
¥480,000
¥480,000
Necklace for women, made in Japan, J-ENDAi, highest quality Akoya pearl, 32 diamonds, Sakura, cherry blossom, necklace, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, highest quality Akoya pearl, 32 diamonds, Sakura, cherry blossom, necklace, ring, K18, 18k, Japanese jewelry craftsman, J-ENDAi
¥600,000
¥600,000
¥600,000

Fashion

Women's rings, made in Japan, J-ENDAi, fashion jewelry, diamond, 18 stones, ring, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's rings, made in Japan, J-ENDAi, fashion jewelry, diamond, 18 stones, ring, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
From ¥94,380
¥78,650
From ¥94,380
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 21 stones, ring, K10, K18, 18k, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 21 stones, ring, K10, K18, 18k, Japanese jewellery craftsman, J-ENDAi
From ¥94,380
¥78,650
From ¥94,380
Women's ring, made in Japan, J-ENDAi, fashion jewelry, 19-stone diamond ring, K10, K18, 18-karat gold, made by Japanese jewellery craftsmen, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, 19-stone diamond ring, K10, K18, 18-karat gold, made by Japanese jewellery craftsmen, J-ENDAi
From ¥94,380
¥78,650
From ¥94,380
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 13 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 13 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
From ¥104,280
¥86,900
From ¥104,280
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 15 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 15 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
From ¥104,280
¥86,900
From ¥104,280
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 14 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 14 stone necklace, K10, K18, 18k gold, Japanese jewellery craftsman, J-ENDAi
From ¥104,280
¥86,900
From ¥104,280
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 31 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 31 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥160,710
¥133,925
From ¥160,710
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 30 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 30 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥160,710
¥133,925
From ¥160,710
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 29 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 29 stones, ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥160,710
¥133,925
From ¥160,710
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 24 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 24 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥102,960
¥85,800
From ¥102,960
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 22 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 22 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥102,960
¥85,800
From ¥102,960
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 23 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 23 stones, necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥102,960
¥85,800
From ¥102,960
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 3 stone ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, diamond, 3 stone ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥82,170
¥68,475
From ¥82,170
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 3 stone necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, Akoya pearl, Akoya pearl, diamond, 3 stone necklace, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥84,150
¥70,125
From ¥84,150
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥72,270
¥60,225
From ¥72,270
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥72,270
¥60,225
From ¥72,270
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Women's ring, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination color ring, K10, K18, 18k, Japanese jewelry craftsman, J-ENDAi
From ¥72,270
¥60,225
From ¥72,270
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
From ¥75,900
¥63,250
From ¥75,900
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
From ¥86,724
¥63,250
From ¥86,724
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
Jewelry DIANA J-ENDAi
Necklace for women, made in Japan, J-ENDAi, fashion jewelry, diamond, 1 stone, 3-color combination necklace, K10, K18, 18k gold, Japanese jewelry craftsman, J-ENDAi
From ¥75,900
¥63,250
From ¥75,900
◆ MPC DIAMOND VAULT ◆
The Diamond Vault is an exclusive collection curated by
MEGAMI PROJECT for our HeavyVIP members.

Featuring rare jewelry pieces, artisan creations,
limited collections, and specially selected treasures,
this private gallery is available only to authorized members.
AUTHORIZED ACCESS ONLY
MPC HeavyVIP Member Exclusive Collection
MEGAMI PROJECT MUSASHI Premium Club
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