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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 · *********************************** 實驗室培育鑽石, 除了外觀和天然鑽石一樣外，物理性質和材質與鑽石完全相同，只是生長環境不同，性價比之選，適合想要鑽石，又想要大卡數高淨度的你。 🔎💎現在不用上門市或致電報價。 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?

  4. rosellejewelry.com › pages › 關於我們關於品牌 – Roselle Jewelry

    4C的存在. Roselle Jewelry®的RZ®人造鑽石肉眼是完全與天然鑽石100%無差別，以鑽石相等的4C (顏色，切割，對稱，拋光）製作生產。 與坊間的CZ（香港、澳門稱為蘇聯石。 中國大陸稱為高碳鑽，SONA鑽，鍍膜鑽）對比火彩更為突出及更與鑽石像真-一般較差的CZ會以十心十箭或十六心十六箭等切割作為招徠. 與莫桑石對比，RZ®人造鑽石以天然鑽石相等的4C製作生產。 與莫桑石的雙折射材質不一樣。 所以通透度比莫桑石更為高更與鑽石像真。 RZ®人造鑽石的OEM（ORIGINAL DESIGN MANUFACTURER） RZ®人造鑽石從2015年開始以最完美的RZ寶石並保證肉眼100%與鑽石相符的因素開始外銷歐美等國家。

  5. zh.rosellejewelry.com › blogs › newsIdeal 是什麼？比GIA證書Excellent Cut好嗎? – Roselle Jewelry

    5 天前 · 「值得信賴」的鑑定機構. 說出幾個數字或是給予等級並不困難，真正的困難來自「公正性」，鑽石鑑定機構面對龐大的利益，要能持續做出公正客觀的裁決十分困難。 過去也有不肖業者自己化身鑑定師，或是自印證書，因此，建議尋求安心、知名的國際鑑定機構及品牌，消費者只要確認值得信任的國際證書內容即可，挑選鑽石更輕鬆。 延伸閱讀. 不只品牌保證書，建議挑選GIA、IGI等國際知名第三方鑑定單位. 挑選鑽石，不只GIA證書， 美國珠寶學院（Gemological lnstitute of America，簡稱GIA）雖然也是值得信任的國際鑑定單位，且知名度極高，不過在車工等級（Cut）最多只會評到Excellent。

  6. rosellejewelry.com › blogs › news10分鐘讓你全面了解akoya天女珍珠（附珍珠賣家騙術揭露）

    2019年10月26日 · 10分鐘讓你全面了解akoya天女珍珠（附珍珠賣家騙術揭露） – Roselle Jewelry. October 26, 2019. In News 0 comments. 近年來日本akoya珍珠風靡全國，無論網店還是實體店的珍珠消費者，無一不愛日本akoya珍珠。 akoya珍珠因其靚麗的光澤，豐富的色彩，素有“小燈泡”的美譽，代表了東方女性之美。 作為當今珍珠資深玩家的“標配”，絕大多數消費者一定擁有一條“天女”，或者準備入手一條“天女”。 什麼是“天女”？ 作為akoya珍珠中高品質的代表，“天女”一詞可謂無人不知。 不過您真的了解“天女”嗎？ 日本真珠綜合研究所和GIA的珠寶應用鑑定師Yoko來為您解答“天女”的各個方面。 天女項鏈. 關於天女，您需要了解的.

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  7. 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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  8. zh.rosellejewelry.com › pages › rz-simulantRZ®人造鑽石 – Roselle Jewelry

    *僅適用於香港和澳門的促銷活動. 我們喜歡RZ®人造鑽石，我們知道有機會，你也會。 無與倫比的價值. 大約是天然鑽石的0.5% 每卡起步HK$688.00. 寶石粉注入. 實驗室培育注入外的SP3碳，總硬度為8.8（實驗室測試的最大值為9.5）。 真正的美. 比起一般售賣的鑽石閃爍90%，保證淨度為FL，顏色為D，EX切割. 拯救了地球. 客戶在天然鑽石上選擇RZ®人造鑽石，每月可節省150多噸土地（平均）。 為什麼選擇RZ®人造鑽石? 完美. RZ®人造鑽石的顏色平均為D，淨度平均為FL，並採用GIA等級進行切割。 因此，它是有史以來最美麗，最逼真，最自然的人造鑽石，與最精美的地球鑽石首飾相得益彰。 SHOP LOOSE RZ®人造鑽石. 創造性.

  9. rosellejewelry.com › blogs › latest-product-introduction18k白金微鑲碎鑽扭臂戒指 ,主鑽鑲嵌1.30ct – Roselle Jewelry

    2024年4月17日 · English 繁體中文 Deutsch français 한국어 日本語 русский 简体中文

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