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

   zh.rosellejewelry.com › pages › rz-simulant

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   世界著名的RZ®人造鑽石是有史以來最實惠，美觀，科學先進，寶石粉注入的人造鑽石！. RZ®人造鑽石採用晶體核心構造， 實驗室培育鑽石 一樣的生產方式，具有最真實，自然的火彩，您可以從鑽石替代品中看到，每卡 (克拉)售價688港幣起。. RZ®人造鑽石提供 ...

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

   zh.rosellejewelry.com › pages › lab-grown-diamonds-stone-guide

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   • 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. zh.rosellejewelry.comRoselle Jewelry

   zh.rosellejewelry.com

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   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 ...

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4. zh.rosellejewelry.com › pages › 售後服務售後服務 – Roselle Jewelry

   zh.rosellejewelry.com › pages › 售後服務

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   銀製飾品雖已鍍上六層鉑金抗氧化，如接觸腐蝕性化學品或暴露於惡劣環境中，足以改變您的Roselle Jewelry產品的外觀。 此等化學品包括但不限於液體上光劑、游泳池、溫泉和水療設施。

5. zh.rosellejewelry.com › pages › storelocationRoselle Jewelry Store Location

   zh.rosellejewelry.com › pages › storelocation

   查看購物車 所有費用均以 HKD 計費。雖然您的購物車內容當前以 顯示，但結賬時將使用最新匯率的 HKD。結賬

6. zh.rosellejewelry.com › products › lc3-06018K白金 0.60CT 實驗室培育鑽石吊墜項鏈 - LC3 – Roselle ...

   zh.rosellejewelry.com › products › lc3-060

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   Product Code LC3 Main Stone Lab Grown Diamond Shape Round Brilliant Cut Main Stone Color F Stone Weight(ct) 0.38 Clarity VS1 Polish EX Symmetry EX Certification IGI

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

   zh.rosellejewelry.com › blogs › news

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   2024年5月27日 · 「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。