The rich gem resources in the world are mainly concentrated in Africa, アジア, America and Oceania. 1. Asia Asia is one of the major gemstone producing areas in the world. Gem mining has a long history, many varieties, good quality, and the best in the world. The richest ruby and sapphire mines, the oldest and […]
カテゴリアーカイブ: ジュエリーニュース
To spend the least money and do the most things is what people always pursue. Beautiful women love beauty. Jewelry and accessories can be said to be a magic weapon to light up beautiful women. There are practical ways to buy jewelry that you like and save money. The first step in buying jewelry: a […]
Color is the most intuitive optical property of gems. It is the most important single indicator when identifying gems with the naked eye. It is also an important factor in determining gem grade and value. The white light we usually see is composed of seven different colors of monochromatic light. All colored objects have the […]
The optical characteristics of gems refer to the special properties of gems when they absorb, reflect and refract visible light, as well as the interference and scattering of visible light in gems. Transparency is the ability of a gemstone to transmit visible light. It is usually divided into transparent, semi-transparent and opaque levels. 透明性: The […]
The color and transparency of jadeite are important factors that determine the value of jadeite. 1. colour The four words “どれの, Nong, Zheng, and He” highly summarize the color elements of jadeite. “どれの” refers to the green color which is gorgeous, bright and generous; “密集” refers to the color is rich and bright, で […]
ジェダイトに似た宝石には、: ネフライト, ドゥシャン翡翠, クリソプレーズ, ハイドロカリナイト, グリーンアベンチュリン, 蛇紋岩の翡翠, 等; 染色された珪岩 (一般的に柑橘類の翡翠として知られています) ジェダイトの高緑色品種を模倣して使用されます; グリーンガラスなどの模造品もございます. 同様の製品にはジェダイトの繊維織り交ぜ構造がありません。, the refractive index and […]
The jewelry industry is used to refer to all gems other than diamonds as colored gems, which include all kinds of colored gems, as well as white and black gems. Unlike diamonds, the beauty of colored gemstones is composed of multiple factors such as color, 透明性, 光沢, 特殊な光学効果と. Colored gemstones are rich […]
カラージェムストーンとそのジュエリーにおいて, 切断, ひび割れ, 羽, インクルージョン, 等. 生まれつきの場合もある. ある視点から見ると, 劈開や亀裂は宝石の性質です, 人間と同じように. 顔に小さなそばかすがよくあります. ことわざにあるように, “十の宝と九つの亀裂” 真実です. As long as these […]
生活水準の継続的な向上により, 宝石を買う人々, ジェイド, そしてジュエリーはもはや単に所有や価値の保存を強調するものではありません, しかし、内面の美的ニーズと装飾的ニーズを満たすことにもっと目を向けます。. ジュエリーと翡翠ジュエリーのすべてを理解し、ジュエリーの美しさの本当の意味を理解する, 翡翠と宝石. 以来 […]
リングはジュエリーの中で最も人気のあるスタイルです. 指輪を選ぶときの注意点. リングの品質は以下の通りです: (1) 全体的な形状はバランスが取れており、対称的である必要があります。, 顕著なテーマを持つ. (2) 表面は鏡のように滑らかです, ファイルなしで, 傷, 溶接跡, 砂穴, 等, and no hooks […]