white hpht lab grown diamonds online manufacture

2.0 - 2.5mm Small Size EFG Color Vs Si HPHT Rough Diamond For Making Melee Lab Diamonds Lab Grown Rough Diamonds Description The diamonds made in the laboratory, also known as engineering or cultured diamonds, ... Read More

4.0Ct 5.0Ct Per Stone D E F Color Man Made Diamonds Rough Cut Round Shape Loose Diamonds Do lab grown diamond look different? To the naked eye, lab diamonds look exactly the same as the mined ones to even the ... Read More

Wholesale Yuda Crystal Synthetic Rough Uncut Diamond HPHT White Rough Diamond For Loose Lab Diamond Making Synthetic Rough Uncut Diamond Description Synthetic diamond is mainly produced by chemical vapor ... Read More

4.0-5.0ct Synthetic White HPHT Rough Diamonds With VVS VS Clarity and D-F Color Synthetic White HPHT Rough Diamonds Description How does high temperature and high pressure (HPHT) grow Synthetic White HPHT Rough ... Read More

White DEF Color VVS Clarity HPHT Rough Diamond For Ring And Necklace Lab Grown Diamonds Description Cultured diamond refers to man-made diamond. Synthetic diamond is a kind of polycrystalline diamond which is ... Read More

3 Carat 4 Carat And 5 Carat Big Size Gem Quality Rough Lab Grown Diamonds VS SI Purity Rough Lab Grown Diamonds Description 1. What is cultivating diamond? Diamond is cultivated in the laboratory, the advanced ... Read More

What is Lab grown diamond? Lab Grown Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the Earth. The gemological and industrial uses of diamond have created a large demand ... Read More

Square Cushion Brilliant White Color Fancy Cut Lab Diamonds For Ring Lab Grown Diamonds Description As the name suggests, lab-grown diamonds are artificially created in a laboratory using high technology and ... Read More

Fancy Cut Lab Diamonds Round Brilliant White Color Polish Diamonds For Jewelry Lab Grown Diamonds Description The experimental cultivated diamond is manufactured artificially in the experimental selection of ... Read More

Round Brilliant White Color High Quality Fancy Cut Lab Diamonds For Ring Lab Grown Diamonds Description Laboratory grown diamond is a high-tech product. It is grown in the laboratory and has the same physical, ... Read More