搜尋結果
2024年5月27日 · 2024年5月27日. 在 新文章 0 comments. 「我想要一顆1克拉G VS1的鑽戒，請問售價多少？ 走進鑽戒品牌，不少人第一句話便是指定克拉數、顏色淨度，這也是挑選鑽戒的最大誤區，許多人回到家裡之後打開戒盒，發現鑽石火光不夠璀璨，或是偶然發現別人的1克拉G VS1居然比自己的還要閃爍。 鑽石有4C，偏偏漏掉最重要的指標. 車工Cut是鑽石4C中唯一人為控制的指標，如果說顏色淨度是鑽石的胎記，那車工就是鑽石的靈魂，優秀的車工能讓鑽石光線更好地折射反射，透出絕美的七彩火光。 相較之下，鑽石顏色等級、鑽石淨度等級的差異反而不大，如果親眼比較，會發現顏色D與顏色F看起來差異極小，因此通常會建議選擇顏色I以上、淨度SI1以上的鑽石，並親自體驗感受鑽石火光是否璀璨，不需過度執著於等級。
什麼是RZ®人造鑽石？. RZ ® 人造鑽石是獨家的配方合成寶石粉未混合一起, 再經過高壓壓縮後, 使用高反射防熱材質加熱至高溫鎔化合成的原料晶體, 等待冷卻後再經由利用高能超聲波進行化學蒸氣沉積處理處理以令其硬度接近天然鑽石。. RZ人造鑽石仍然為實驗性 ...
- 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 ...
2022年5月30日 · 您將面臨的最緊迫的問題之一是是購買天然來源的鑽石還是購買實驗室培育的鑽石。 不要驚慌，我們在這里為您分解，您和您的新娘肯定會理解。 那麼，有什麼大不了的呢？
2019年6月27日 · In News 0 comments. 十個選購Roselle Jewelry的理由. 你還在煩惱是否選購Roselle Jewelry的產品嗎？ 你還在擔心Roselle Jewelry給你的品質嗎？ 現在就給你十個選購Roselle Jewelry的理由。 1.獨家的RZ®人造鑽： RZ人造鑽石是經過香港商標註冊的一款高仿人造鑽石，採用與傳統鑽石相同的八心八箭以及D色FL淨度3EX的標準進行切割。 讓人造鑽石看起來保證100%肉眼無差別。 相比一般市場上的仿鑽更像真，沒有蘇聯石 (高碳鑽)的死白且膠的質感，也沒有莫桑石 (魔星石)的重影朦朧問題。 2.價格只需鑽石的1%： 相對天然的鑽石來說，RZ人造鑽石除了不能經過專業的鑽石儀器測試以外。
什麼是RZ®人造鑽石？ RZ®人造鑽石是獨家的配方合成寶石粉未混合一起, 再經過高壓壓縮後, 使用高反射防熱材質加熱至高溫鎔化合成的原料晶體, 等待冷卻後再經由利用高能超聲波進行化學蒸氣沉積處理處理以令其硬度接近天然鑽石。
