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Opening Hours. Monday to Saturday : 12:00 PM – 8:00 PM. Sunday & public holiday : 12:30 PM – 7:30 PM. +852-6165 7595.
- 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...
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.
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...
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®人造鑽石提供無與倫比的美感，保證D色和FL淨度。 它還有多種形狀和卡數 (克拉)尺寸可供選擇，使其成為任何訂婚戒指風格的完美補充。 擁有和崇拜你喜愛的名人, RZ®人造鑽石是目前市場上最好，最實惠的人造鑽石。 SHOP THE RZ®人造鑽石. 仍然不相信RZ®人造鑽石是最好的嗎？ 請在我們的香港店舖親自對比，或在線訂購，並免費送貨*和7天的戒指尺寸免費更換。 *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.
2019年6月25日 · 在仿鑽世界裡碎冰切割枕形是RZ ®唯一存在. 在開始已經說明，由於枕形切割高達8種之多。. 碎冰切割在人造鑽石的世界裡面只有RZ人造鑽石才有提供。. 為何？. 因為Roselle Jewelry品牌之擁有公司是以鑽石切割及鑽石批發主要生意，有自家的切割廠以及自家的鑽石 ...
2022年5月30日 · 第一種方法基本上模擬瞭如何使用高壓和高溫在地殼深處製造鑽石。 這種方法稱為 HTHP。 第二種稱為化學氣相沉積或 CVD 的方法涉及“將富含碳的氣體（如甲烷）的分子分解成碳和氫原子，然後將它們沉積在金剛石晶種上，以產生方形的板狀金剛石晶體 ”根據 GIA 官方教育網站。 與在地表深處需要數十億年才能形成的天然鑽石相比，實驗室製造的鑽石可能需要一個月左右的時間就能製成。
Explore our collection of loose lab grown diamonds at Roselle Jewelry. Find the perfect diamond for your unique jewelry piece.
2022年5月30日 · 購入補正婚戒指、結婚戒指または日常尖石可能會很激貴、壓力很大，そして會帶來很多不確定性，因為讓我們面對現實吧，你不是寶石學家。 您將有一百萬零一個問題要問、這沒關係。 一般人對ブルゾン石知之甚少。 您將面臨的最緊迫的問題之一是購買天然來源的獲得石還是購買實驗室培養的 ...
