雅虎香港 搜尋

搜尋結果

  1. 實驗室鑽石,又名人造鑽石、 英文稱為lab-grown diamond、cultured diamond,以及lab-created diamond等等。 實驗室鑽石跟天然鑽石的化學成分和物理特性完全相同,它們都是由純碳組成的,是真正的鑽石。

  2. Lab grown diamonds are an ethical alternative to mined diamonds. They are created using cutting-edge technology in laboratories, using the same principles that natural diamonds require to be formed - heat, pressure, and carbon.

  3. ラボグロウンダイヤモンドとは. ラボグロウンダイヤモンドは、採掘された天然ダイヤモンドと同じ条件で作られるため、天然ダイヤモンドと完全に同じ構造を持ちます。 天然ダイヤモンドが形成されるまでには、10億年以上の圧力と高温が必要です。 一方、ラボグロウンダイヤモンドは高度な科学技術の適用によりこのプロセスを大幅に効率化し、ラボで同じ地質環境を再現させることによって誕生しました。 ダイヤモンドと同一の構造を持ち、プロの鑑定士であっても識別できず、専用の機械の助けを借りて初めて、天然ダイヤモンドとの違いを特定することができます。 Benefit. ラボグロウンダイヤモンドの3つの利点. NO CONFLICT.

  4. 2022年5月21日 · 實驗室培育鑽石,又名CVD鑽石、人造鑽石、人工合成鑽石或Lab Grown Diamond等,是指於實驗室以先進技術製成的鑽石。 培育鑽石在化學成份以及物理特性﹙包括折射率及硬度﹚上跟天然鑽石是一模一樣的,而美國聯邦貿易委員會亦更新了「鑽石」的定義 ...

  5. 2019年5月31日 · To identify laboratory-grown diamonds, GIA developed the GIA iD100 ® screening device. This desktop-sized instrument combines advanced spectroscopic technology with GIA’s 60 years of diamond and gemstone identification research to distinguish natural

  6. A laboratory-grown diamond (LGD), also called a lab-grown diamond, [1] laboratory-created, man-made, artisan-created, artificial, synthetic, or cultured diamond, is diamond that is produced in a controlled technological process (in contrast to naturally formed diamond, which is created through geological processes and obtained by mining).

  7. 2022年5月21日 · Lab-grown diamonds (also known as CVD diamonds, man-made diamonds, lab-created diamonds, etc.) refer to the use of advanced technologies, which are the High-Pressure High Temperature (HPHT) method or the Chemical Vapour Deposition (CVD) method, to simulate the growth environment of natural diamonds in order to artificially curate ...

  8. Diamond Culture might be the best lab grown diamond Hong Kong retailer. We have transparent and competitive HK pricing plus professional knowledge in lab made diamonds.

  9. Lab grown diamonds, also known as lab made diamonds, are diamonds that have been created in a controlled laboratory setting. They bring the same durability and beauty that their natural counterparts are known for.

  10. Lab grown diamonds (also known as lab created diamonds, man made diamonds, engineered diamonds, and cultured diamonds) are grown in highly controlled laboratory environments using advanced technological processes that duplicate the conditions under which diamonds naturally develop when they form in the mantle, beneath the Earth’s crust.

  1. 其他人也搜尋了