Vendor Profile
Hi-Rich, Co., Ltd.
| Address | Iwasaki Building 2F Asakusabashi 1-7-2 Taito-Ku Tokyo, JAPAN ZIP:111-0053 |
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| Representative Name | Kenta Tomie |
| Annual Revenue | JPY 200,000,000 |
| No. of Employees | 11 |
| Web Site URL |
Other items from this category
Hobby Item
SD item code:9700722
| Detail | Price & Quantity | ||
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| S1 |
3960
 Original text before translation
3960
(27001900)
JAN:4.57E+12
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(27001900)
JAN:4.57E+12
Wholesale Price: Members Only
36 pcs /set
In Stock
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About 1 week
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Country of manufacture: Japan
Material / component: Disc type: DVD Duration: 90 min. x 1 disc Layer: Single-sided single layer Color: Color Sound: Stereo Image: 4:3 Region: ALL
Product tag: None
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Description
| *This also clarifies the pearl evaluation and grading standards used in the pearl industry. *DVD specializing in pearls under the supervision of Dr. Hiroshi Komatsu, director of the Pearl Science Institute, a world authority in pearl research. *Easy-to-understand explanations covering everything from basic knowledge to the secrets of how to identify pearls known only to professionals. *In-depth and extensive coverage of the history of pearls, cultivation, identification, evaluation, and handling. Pearls, which have fascinated Cleopatra and Queen Himiko since ancient times, are said to be the oldest jewelry first acquired by mankind. The mysterious luster of pearls produced from shellfish, which mankind has eaten since ancient times, has given birth to many myths and stories around the world, and has longed for them as precious treasures forever. Today, however, with the advancement of pearl cultivation technology, anyone can wear pearls easily. In this DVD, Mr. Hiroshi Komatsu, a leading pearl researcher, analyzes* and explains from every angle, from the mechanism of pearl production to pearl cultivation methods and how to identify pearls. By watching this DVD repeatedly to deepen your knowledge of pearls and put it into practice, you will become a true pearl professional. [Volume 1] *History of the encounter between pearls and people (history of pearls, pearls and people) *How pearls are produced (about the Akoya pearl oyster, Kokichi Mikimoto's invention, pearl cultivation methods) *Shells used for pearl cultivation (types of shells) *The secret of pearl color and luster (different colors of pearls, color of Akoya pearl oysters) [Lower volume] *Distinguishing pearls (real from imitation, black to distinguish treatment, blue to distinguish treatment, presence of nucleus) *Evaluating pearl quality (what is pearl quality) *How to see color and luster (substantive color, interference color, and luster) *How to care for pearls (importance of wiping after wearing, refreshing method, four main principles of care) |
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| Shipping Method | Estimated Arrival |
|---|---|
| Sea Mail | From Feb.23rd 2026 to Apr.27th 2026 |
| Air Mail | From Feb.5th 2026 to Feb.9th 2026 |
| EMS | From Feb.4th 2026 to Feb.9th 2026 |
| Pantos Express | From Feb.6th 2026 to Feb.11th 2026 |
| DHL | From Feb.4th 2026 to Feb.6th 2026 |
| UPS | From Feb.4th 2026 to Feb.6th 2026 |
| FedEx | From Feb.4th 2026 to Feb.6th 2026 |
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Some trading conditions may be applicable only in Japan. |
Other items from this category:
*DVD specializing in pearls under the supervision of Dr. Hiroshi Komatsu, director of the Pearl Science Institute, a world authority in pearl research.
*Easy-to-understand explanations covering everything from basic knowledge to the secrets of how to identify pearls known only to professionals.
*In-depth and extensive coverage of the history of pearls, cultivation, identification, evaluation, and handling.
Pearls, which have fascinated Cleopatra and Queen Himiko since ancient times, are said to be the oldest jewelry first acquired by mankind. The mysterious luster of pearls produced from shellfish, which mankind has eaten since ancient times, has given birth to many myths and stories around the world, and has longed for them as precious treasures forever. Today, however, with the advancement of pearl cultivation technology, anyone can wear pearls easily.
In this DVD, Mr. Hiroshi Komatsu, a leading pearl researcher, analyzes* and explains from every angle, from the mechanism of pearl production to pearl cultivation methods and how to identify pearls. By watching this DVD repeatedly to deepen your knowledge of pearls and put it into practice, you will become a true pearl professional.
[Volume 1]
*History of the encounter between pearls and people (history of pearls, pearls and people) *How pearls are produced (about the Akoya pearl oyster, Kokichi Mikimoto's invention, pearl cultivation methods) *Shells used for pearl cultivation (types of shells) *The secret of pearl color and luster (different colors of pearls, color of Akoya pearl oysters)
[Lower volume]
*Distinguishing pearls (real from imitation, black to distinguish treatment, blue to distinguish treatment, presence of nucleus) *Evaluating pearl quality (what is pearl quality) *How to see color and luster (substantive color, interference color, and luster) *How to care for pearls (importance of wiping after wearing, refreshing method, four main principles of care)
●真珠研究では世界的権威、真珠科学研究所所長の小松博氏監修による真珠専門DVD。
●基礎的な知識から、プロのみが知る見分け方の極意までを全て網羅して、やさしく解説。
●真珠の歴史、養殖や鑑別、評価から取り扱いに至るまで深く、幅広く収録しています。
古代よりクレオパトラや女王卑弥呼をも魅了した真珠は、人類が初めて手にした最古の宝石と言われています。人類が古代より食していた貝の中から生まれる真珠の神秘的な輝きは、世界各地にたくさんの神話や物語を生み出し、尊い宝物として人々に永遠のあこがれを与えてきました。しかし、今日では養殖技術の進歩に伴って、誰でも手軽に真珠を身に付けることができるようになりました。
このDVDでは真珠のできるメカニズムから養殖方法や真珠の見分け方までを、真珠研究の第一人者である小松博氏があらゆる角度から分析・解説しています。このDVDを繰り返しご覧になって真珠の知識を深め、実践をすることにより、真珠の真のプロになってください。
＜上巻＞
○真珠と人との出会いの歴史（真珠の歴史、真珠と人） ○真珠はどうして出来るか（アコヤ貝について、御木本幸吉の発明、真珠の養殖法） ○真珠養殖に使われる貝（貝の種類） ○真珠の色、光沢の秘密（真珠の色の違い、アコヤ貝の真珠の色）
＜下巻＞
○真珠の鑑別（本物とイミテーション、処理を見分けるブラック、処理を見分けるブルー、核の有無） ○真珠の品質評価（真珠の品質とは） ○色と輝きの見方（実体色、干渉色、輝きを見る） ○真珠の手入れ法（着用後の拭くことの大切さ、リフレッシュ法、手入れの四大原則）