1 carat hpht lab grown diamonds التصنيع عبر الإنترنت

1 Carat DEF Color HPHT Rough Lab Grown Diamonds For Making Lab Grown Polish Diamonds Rough Lab Grown Diamonds Description Laboratory-grown diamonds have many different names: lab diamonds, lab-made diamonds, ... قراءة المزيد

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 ... قراءة المزيد

1 - 20mm White Hpht Rough Lab Grown Diamonds Vvs Vs Si Clarity And DEF Color White Hpht Rough Lab Grown Diamonds Description Laboratory diamonds, known as synthetic diamonds. At present, there are two methods ... قراءة المزيد

1 Carat VVS VS Rough Lab Grown Diamonds For Making Engagement Ring Loose Diamond Rough Lab Grown Diamonds Description Although laboratory-grown diamonds are formed in different environments and conditions from ... قراءة المزيد

Product Description Lab Grown HPHT diamond are manufactured, diamond-like crystals.The manufacturing processes work to duplicate the pressure and temperature of the natural diamond-producing environment. The ... قراءة المزيد

3-4.0ct Uncut HPHT Rough Lab Grown Diamonds DEF Color VVS VS SI Clarity For Sale Synthetic Rough Uncut Diamond Description Synthetic diamond is mainly produced by chemical vapor deposition (CVD) or high ... قراءة المزيد

3.0-4.0ct DEF VVS VS No Grey No Blue HPHT Lab Grown Rough Diamonds For Ring Lab Grown Rough Diamond Description Synthetic diamonds are mainly produced by chemical vapor deposition (CVD) or high pressure and ... قراءة المزيد

Product description Lab Grown Diamond 3-4 Carat White Rough Synthetic HPHT Diamond Place of Origin Henan, China Shape Round Carat Weight 3.0-4.0 carat Color DEF Clarity VS Delivery Time 1-3 days Certificate ... قراءة المزيد

Product Description: Introducing our premium selection of Lab-created Loose Diamonds, the perfect choice for those seeking high-quality diamonds with exceptional clarity and brilliance. Our Loose Lab Grown ... قراءة المزيد

HPHT diamonds are simply synthetic diamonds, which can also be called cultured diamonds. This diamond has been recognized by more and more people in the past two years and is one of the best alternatives to ... قراءة المزيد