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  1. zh.rosellejewelry.comRoselle Jewelry

    Opening Hours. Monday to Saturday : 12:00 PM – 8:00 PM. Sunday & public holiday : 12:30 PM – 7:30 PM. +852-6165 7595. LATEST FROM BLOG. 2024年5月TVB節目《財經透視》訪問。 通過 WaiJacob 上 2024年5月27日. 在最近接受 TVB 採訪時，店主 Jacob 討論了實驗室培育鑽石和天然鑽石的未來發展趨勢。 讓我們深入探討一下訪談的要點。 實驗室培育鑽石與天然鑽石 實驗室培育的鑽石是在受控環境中使用先進技術製造的，複製了天然鑽石的培育過... Ideal 是什麼？ 比GIA證書Excellent Cut好嗎?

  2. zh.rosellejewelry.com › pages › lab-grown-diamonds-stone-guide實驗室培育鑽石指南 – Roselle Jewelry

    • How Are Lab-Created Diamonds Made?
    • Lab Grown Diamond Benefits
    • What Colors Are available?

    Each laboratory-created diamond is grown by placing a diamond ‘seed’ into a chamber of heat and pressure. This chamber mimics the natural growing process. Crystallization occurs allowing the lab-grown diamond to mature within six to ten weeks. It is then cut, polished and graded by the same world-renowned labs that certify earth-mined diamonds. The...

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    UNMATCHED BEAUTY

    Our collection of lab-created diamonds are available up to IF in clarity, D in color, Ideal in cut, and up to 10 carats in size. They come in a variety of shapesincluding round, rose, emerald, cushion, oval, oval rose, heart, princess, trillion, and radiant. Colors include white, yellow, blue, pink, and green.

    UNRIVALED QUALITY

    Unlike other retailers, every Rooselle Jewelry lab-created diamond is Type IIa, the purest form of diamond. They are harder and more brilliant than Type Ia diamonds. Only 2% of earth-mined diamonds are of this quality. Furthermore, each diamond is graded and certified by the same leading independent gemological labs that are used to grade earth-mined diamonds.

    UNBEATABLE VALUE

    Lab-created diamonds cost up-to 40% less than their mined diamond equivalents. Buyers beware: keep an eye out for "grown diamonds" sold for a few hundred dollars per carat. If the deal seems too good to be true, it probably is. Only diamond simulantsfall in this price range.

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    WHITE LAB-CREATED DIAMONDS

    A pure carbon diamond with no impurities will grade as a colorless diamond. However, the majority of both mined and lab-created diamonds contain impurities, most of which are nitrogen. The nitrogen atoms within the diamond lattice create the yellow tint. In cases of fancy colored diamonds, a pure yellow color is created. Nearly all diamonds, both mined and lab-created, start out as yellow diamonds. Over the span of millions of years and exposure to pressure and heat, mined diamonds split the...

    YELLOW LAB-CREATED DIAMONDS

    Roselle Jewelry’s yellow lab-created diamonds are optically, chemically and physically identical to yellow earth-mined diamonds, but are offered free of conflict and on average 10% of the cost. They are available in a color range from fancy yellow to fancy vivid yellow, in sizes up to 2.0 carats and a variety of shapes. Both mined and lab-created yellow diamonds get their color from nitrogen. While diamonds are made up of carbon, impurities within the stone exist. It is the introduction of th...

    BLUE LAB-CREATED DIAMONDS

    Blue lab-created diamonds are optically, chemically and physically identical to blue earth-mined diamonds and are offered free of conflict and about 10% of the cost. They are typically offered in sizes smaller than 1.50 carats and come in a color range of fancy light blue to fancy intense blue. Both mined and lab-created blue diamonds get their color from boron. While diamonds are made up of carbon, impurities within the stone exist. It is the introduction of these impurities, in this case bo...

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  3. rosellejewelry.com › blogs › latest-product-introduction簡約18k白金四爪珠邊戒指 ,主鑽鑲嵌了1.10ct – Roselle Jewelry

    2024年4月29日 · (較多培育鑽石現貨） 🕚【營業時間】 星期一至六12:00-20:00 星期日及公眾假期12:30-19:30 whatsapp📲852-53451836 更多裸石可查看： https://rosellejewelry.com/pages/lab-grown 其他款式可查看: https://rosellejewelry.com #人造鑽石 #戒指 #鑽石戒指 #培育鑽石

  4. rosellejewelry.com › blogs › newsLab Grown Diamond(實驗室培育鑽石)鑑定書 IGI & GCAL & GIA

    2022年6月10日 · 對鑽石發出低功率的紅雷射光，該雷射光會在鑽石內折射並從各個刻面和內含物反射，以此獲得獨一無二的「光學指紋」圖，並被保存在資料庫中，該資料庫可以在全球珠寶商，執法機構和政府之間即時共享。

  5. cn.rosellejewelry.comRoselle Jewelry | Your Jewelry Specialist | 您的首飾訂製專家簡

    Roselle Jewelry | Your jewelry custom specialist | RZ®Simulated Diamond | Lab Grown Diamond | Lab Grown Sapphire | Lab Grown Ruby | 實驗室培育鑽石 | 戒指 ...

  6. zh.rosellejewelry.com › pages › general-stone-comparison一般石材比較 – Roselle Jewelry

    那麼實驗室培育鑽石，蘇聯石（高碳鑽）和RZ®人造鑽石有什麼區別？. 簡而言之，實驗室培育鑽石是在受控實驗室環境中生長的純結晶碳鑽石。. 它們具有與地球開采的鑽石相同的化學，物理和光學性質。. 它們的分級與地球開采的鑽石相同，唯一的區別在於它們 ...

  7. rosellejewelry.com › blogs › latest-product-introduction18k白金培育鑽石戒指，型號LGR0113 – Roselle Jewelry

    2024年1月3日 · 網站列出了全部鑽石價錢💰，供客人自助選購🛒 請到以下鏈結選購其他尺寸裸石及觀看鑽石影片：⬇ ⬇ https://rosellejewelry.com/pages/lab-grown 只需幾個步驟便可以找到心目中理想的培育鑽石。 價格只是天然的25%起，與天然鑽石分別？ 當然是價格更化算，商品更環保，也不怕買到血鑽。 Are you looking for lab-grown diamond? 1.00ct D VS1 is only starting from the price USD769.