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巴黎聖日耳門 vs 多蒙特
2022年8月2日 · 2022年8月2日 在 新文章 0 comments 讓我們仔細看看影響鑽石切工質量的兩個因素，鑽石的台面和深度。它們都有助於定義鑽石的物理形狀並有助於其閃耀，創造出我們都喜歡的令人眼花繚亂的外觀。當這兩個特徵比例恰到好處時 ...
- 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...
實驗室培育 vs.蘇聯石(高碳鑽) vs. RZ®人造鑽石 那麼實驗室培育鑽石，蘇聯石（高碳鑽）和RZ®人造鑽石有什麼區別？ 簡而言之，實驗室培育鑽石是在受控實驗室環境中生長的純結晶碳鑽石。 它們具有與地球開采的鑽石相同的化學，物理和光學性質。 它們的分級與地球開采的鑽石相同，唯一的區別 ...
2024年1月3日 · 18k white gold @0.15ct 7 pcs oval cut half eternity SEE Color VVS-VS clarity labgrown diamond ring 💍 ,total 1.04ct. ***** 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 ...
Classic Bow Stud Earrings - SE022. it may be slightly different from the actual size due to blemishes. Product Code SE020 Main Stone Lab Grown Diamond / Natural Diamond / RZ®Simulated Diamond Shape Round Brilliant Cut Stone Color D / F-G / D Total Stone Weight (ctw) 0.02 / Each Side Clarity VVS - VS Polish Excellent Cut Excellent Width (mm) 12 ...
2022年5月30日 · Lab Grown Diamonds vs Natural: 6 Differences Between Them (2022) 2022年5月30日 在 新文章 0 comments 0 comments 相關文章 The Autumn Promotion 2023年9月2日 夏日推廣2023 2023年7月1日 你好夏季促銷 2023 2023年6月1日 2023 年母親節 ...
Latest product introduction – Roselle Jewelry. 通過 Admin 在 Beautiful, Clothes.
