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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 鑽石國際證書不只GIA，值得信賴的國際證書. 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。
Roselle Jewelry® 是 BRILLIANT INTERNATIONAL (H.K.) GROUP LIMITED 旗下的知名品牌。 成立於2009年，Roselle Jewelry 與前GIA鑽石鑑定師共同創立，旨在創新和開發新的寶石材料，稱為“Rz”。 秉承為每位女性提供如鑽石般完美的寶石的使命，Roselle Jewelry 投入了多年的獨家研究。 到2015年，我們成功開發出最精緻的 Rz® 人造鑽石，保證在視覺上與天然鑽石100%無法區分。 我們的專業 Rz® 人造鑽石可以完美替代天然鑽石，並受到品牌專利保護。 毫無疑問，我們是獨特而精緻的。 同年，我們在香港的尖沙咀和銅鑼灣開設了首家實體店，讓客戶親自體驗和比較天然鑽石與 Rz® 人造鑽石的差異。
- 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...
點擊放大. 0.53CT 18K白金 實驗室培育鑽石 四爪單石耳環 - LE3. 人 正在查看此內容. 件在過去 小時內售出. $3,390.00 HKD. 有庫存預購缺貨. 單隻 一對.
2022年6月10日 · Roselle Jewelry網站上の培育水平石產品，包含全球三大最受歡迎的 培育水平石 鑑定證書： IGI國際寶石鑑定所. GCAL 寶石鑑定與保障實驗室. GIA 美國寶石研究院. 1. IGI 尖石鑑定書. IGI 國際寶石鑑定所 ，於 1975 年在 比利時安特衛普 成立，這是國際上歷史悠久的水平石切磨和貿易中心。 IGI為評価實驗室培育ダイアン石最も通用的な機構之一、他們的證書詳細介紹了每顆舘石の關鍵特徵、主要可分為以下種類。 IGI-1克拉以上. IGI培養培石鑑定書. IGI- 1卡/克拉以上 (附雷射刻字影像版) IGI培養培石鑑定書. IGI- 1卡/克拉以下. IGI培養培石鑑定書. IGI- 1卡/克拉以下 (附雷射刻字影像版) IGI培養培石鑑定書.
2019年6月27日 · Roselle Jewelry不需花費更多就能實現你的想要備受呵護的小小嬌俏的女人心。. 網站： https://rosellejewelry.com. 店鋪地址：銅鑼灣怡和街22號2001室（3520 4882）. 尖沙咀厚福街3號華博商業大廈2樓206（3705 3154）. Roselle Jewelry, RZ人造鑽石. 十個選購Roselle Jewelry的理由 ...
2022年6月10日 · IGI為評価實驗室培育ダイアン石最も通用的な機構之一、他們的證書詳細介紹了每顆舘石の關鍵特徵、主要可分為以下種類。 IGI-1克拉以上 IGI培養培石鑑定書 IGI- 1卡/克拉以上(附雷射刻字影像版) IGI培養培石鑑定書 IGI- 1卡/克拉以下 IGI培養培石鑑定書 IGI ...
