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2019年10月26日 · 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 ...
2019年10月26日 · 今年未来日本akoya珍珠風を飾る全國，無論網店還是實體店的珍珠消費者，無一不愛日本akoya珍珠。東方女性之美。 作為當今珍珠資深玩家の“標配”，絕大多數消費者必擁有一條“天女”，或は準備入手一條“天女”。 何を為すかは「天女」？ 不過您真的承知“天女”嗎？ 日本真珠綜合研究所と ...
2019年10月26日 · 天女，由日本真珠科學研究所命name，代表了白color系akoya珍珠中的卓越product質。. 日本真珠科學研究所所長小松博2001年發現，지금珍珠專用鑑determined 儀器的觀測下，可以看到에서 優質akoya珍珠下半球會現3種干涉color，即“極光效應”。. 具備了“極光效應”的 ...
- 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...
一般條款 本條款適用於閣下對本網站之瀏覽及使用、透過本網站向輝煌國際(香港)集團有限公司(下稱「Roselle Jewelry」)購買貨品或服務之交易。請在使用本網頁之前仔細閱讀本條款及細則。閣下使用本網頁或其中任何部分，即表示同意閣下已閱讀本條款及細則，並且接受和同意受本條款及細則約束 ...
2021年7月13日 · Roselle Jewelry 網店/實體店均已支援 Alipay支付寶(澳文) 以後澳gate顧客，除了現유효한銀行轉賬以及國내부支付寶支付以外可以多一種選擇啦。 ----- 當網上購동물풍기盛行，전체球網購發展迅速，淘寶是無人不知的大網購平台，發展那麼多年後，現在連ま來西亞、新加坡、港澳日韓台可以재淘寶購물지 ...
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 ...
