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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 ...
Lab Grown Diamonds Lab grown diamonds (also called man-made diamonds and lab-created diamonds) are more beautiful, ethical and affordable than anything we will get out of the earth. We're replicating the earth's natural process by crystallizing carbon into brilliant diamonds that are chemically, optically and physicall
Cushion Cut Diamond Size Chart (MM) Cushion cut diamonds are one of the hardest shapes to predict size based on weight or millimeter measurements. Use our cushion diamond size chart to see how it would look on a hand. Cushion Diamond Sizes
Product Code R60 Main Stone RZ®Simulated Diamond Shape Round Brilliant Main Stone Color Transparent (D) Main Stone Weight (ct) 0.30 | 0.40 | 0.50 | 0.60 | 0.80 | 1.00 | 1.50 Clarity Flawless (FL) Cut Excellent Width (mm) 4.0 ~ 7.5 Quantity Single/Pair
Product Code LGR010 Main Stone Lab Grown Diamond Laboratory Certificate IGI Shape Round Brilliant Cut Main Stone Color D Main Stone Weight (ct) 1.40 Clarity SI1 Width (mm) 1.6mm Size HK#5 ~ HK#25|US#2.75 ~ US#12.5
Pear Cut Diamond Size Chart (MM) Pear Cut diamonds vary widely in terms of cut proportions and resulting carat weights. The pear cut diamond size chart below will help you predict the expected size conversions for these diamonds. Pear Diamond
2022年9月27日 · 男士求婚常向女友求婚、不過美國一名男士卻此故修正婚謧分手。後卻因GX屬「實驗室育」而悖然大怒，要求他退換成同價「天然尖石」，否則會嵕婚事及培分手，並侠して娘家を運ぶ。 一名30歲的網民本周二（11日）在網上討論區「 reddit 」發文，表示自己上月購入一枚3.6卡権利石戒指，向交往5年 ...
