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hpht lab grown colored diamonds online manufacture

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Small Size Round Shape Lab Grown Rough Diamond HPHT VS Clarity DEF Color
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HIGH-PRESSURE HIGH-TEMPERATURE HPHT High-Pressure High-Temperature, or HPHT, recreates a diamond's natural growing environment found deep within the Earth. The machines used have the ability to build up the ... Read More

2022-07-04 09:22:44

3.0-4.0 Carat Lab Grown Rough Diamonds Synthetic Big Size White HPHT Diamond
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We are offering rough synthetic diamonds in Zhengzhou,China. Synthetic Diamonds are lab grown diamond similar to natural diamond.they are real diamond,they have similar chemical,physical properties to natural ... Read More

2022-07-22 14:47:35

6.0ct/pc White Color HPHT Lab Cultivated Rough Diamonds Uncut LGD
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White Color HPHT Lab Grown Rough Diamonds DEF VVS VS Clarity Round Uncut LGD What Are Lab Grown Diamonds? Laboratory-grown diamonds are a new source of diamonds grown on Earth. They are the same as diamonds ... Read More

2022-07-22 14:47:35

1.0 1.5 Carat Lab Grown Rough Diamonds HPHT Rough Uncut White Diamond For Rings
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1.0 - 1.5 carat HTHP Lab Grown Rough Diamonds Uncut White HPHT Rough Diamond For Making Lab Diamond Rings Uncut White HPHT Rough Diamond Description Laboratory diamonds are a type of diamond quality obtained by ... Read More

2021-11-09 09:32:40

Round Synthetic Diamond White Color VVS VS Purity HPHT Lab Grown Diamonds Rough
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Round Shape Synthetic Diamond White Color VVS VS Purity HPHT Lab Grown Diamonds Rough Do lab grown diamond look different? To the naked eye, lab diamonds look exactly the same as the mined ones to even the most ... Read More

2022-07-22 14:41:19

3CT To 4CT HPHT Lab Grown Diamonds White Cultivated Diamonds For Cut Loose Diamonds
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HPHT Rough Diamond 3CT To 4CT White Color Cultivated Diamonds For Cut Loose Diamonds What is the lab grown diamond? Cultivation of diamonds is a simulation of the growth environment of natural diamond ... Read More

2022-07-22 14:47:37

5.0carat DEF VS Full White HPHT Lab Grown Rough Diamond For Loose Diamond
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4.0ct 5.0ct DEF VVS VS Full White HPHT Lab Grown Rough Diamond For Loose Diamond Synthetic Rough Uncut Diamonds Description Laboratory growth of diamond, also called synthetic diamond, synthetic diamond, ... Read More

2022-07-22 14:47:35

0.03ct To 20ct VS Rough Lab Grown Diamonds HPHT D E Color Diamonds For Pendant
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DE Color VS Clarity Rough Lab Grown Diamonds Made By HPHT Method Rough Lab Grown Diamonds Description Lab-grown diamonds are real diamonds. There are two ways to create rough lab-grown diamonds. They are HPHT ... Read More

2022-07-04 09:22:44

0.8ct 1.0ct HPHT Lab Grown Diamonds DE White Man Created Diamonds
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0.8-1.0ct White Man-Made HPHT Lab Grown Diamonds DE Color VVS VS SI Clarity HPHT Lab Grown Diamonds Description Lab created diamonds is usually produced by chemical vapor deposition (CVD) or high pressure high ... Read More

2021-11-09 09:32:40

Yuda Cystal 5Ct To 6Ct HPHT Lab Grown Diamonds
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China Manufacturer Yuda Cystal 5 carat to 6 carat per pcs Lab Grown Uncut HPHT CVD Raw Diamond Lab Grown Uncut HPHT CVD Raw Diamond Description What are Lab-Grown Diamonds? Lab-Grown Diamonds, also named Lab... Read More

2021-05-28 10:11:45

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