عبد, هو من بنغلاديش. مستثمر مجوهرات ذو خبرة وكذلك مالك. يحب الجمع بين الأحجار الكريمة المختلفة في مجوهرات واحدة. إليه, إنه رائع. That is how this سوار الحجر الملون Bengali China OEM Manufacturer 925 يأتي القرط الفضي.
أ سوار الحجر الملون design that expresses summer rain by arranging colorful stones in gradations. The Prong setting where the nails of Ishidome are hard to see makes the color stones more transparent.
Stone from left:iolite, sky blue topaz, swiss blue topaz.
Let us talk about the iolite on the سوار الحجر الملون.
Iolite is named in honor of French geologist P. L.A. Coedier, and the gem-grade iolite is named Iolite or Dichroite in English. Iolite is derived from Greek and it means “البنفسجي”. Which symbolizes the color characteristics of gem-grade iolite. Iolite has obvious polychromaticity. If you observe iolite from different angles by the naked eye, you can find that its color has obvious changes.
لون
Vivid purple to blue is the best and most valuable color of iolite. It is highly polychromatic, so the cutter must carefully determine the cutting direction of the stone in order to show the most beautiful color on the gem table. Commercial-quality iolite often contains a light-gray color component.
نظافة
على العموم, flawless iolite is the most valuable type. But the presence of certain types of inclusions in a certain direction may form cat eyes or placer gold. Iolite is a rare gem that has coveted countless collectors.
قطع
Iolite is strongly polychromatic and it has perfect cracks in one direction. These properties can pose certain challenges during the forming process. Skillful cutting can make iolite more beautiful.
وزن قيراط
Molded iolite on the market is typically 1 ل 10 قيراط. لكن, faceted iolite that weight more than 5 carats is very rare.
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