7mm rough cvd diamond التصنيع عبر الإنترنت

Rectangular Shape 5mm - 7mm DEF Color Rough HPHT Diamond Price Per Carat HPHT Lab Grown Diamonds Description The laboratory-grown diamonds are grown in the laboratory, they are composed of carbon atoms, have ... قراءة المزيد

Rectangular Shape 7mm - 9mm DEF Color Rough Raw HPHT Diamond For Synthetic HPHT Diamond Ring Making Synthetic HPHT Diamond Description The lab grown diamonds is made by using high technology to simulate the ... قراءة المزيد

Yuda Crystal 5mm 6mm 7mm 8mm VS Rough HPHT Diamond Man Made Synthetic Rough Dimonds Man Made Synthetic Rough Dimonds Description What is a diamond made in a laboratory? Diamonds made in the laboratory are ... قراءة المزيد

7mm 8mm 3ct - 5ct Rough Synthetic HPHT Uncut Lab Diamonds For Carat Diamond Ring Making HPHT Lab Grown Diamonds Description Lab-grown diamonds are diamonds grown in the laboratory. Lab grown diamonds are ... قراءة المزيد

8 Pointer To 12 Pointer 2.7mm - 3.2mm VS D-E-F Color HPHT Loose Lab Grown Diamonds Loose Lab Grown Diamonds Description The lab grown diamonds uses advanced technology to simulate the formation conditions of ... قراءة المزيد

DE Color VS Clairty Asscher Shape Fancy Cut Lab Diamonds For Making Lab Diamond Rings Fancy Cut Lab Diamonds Description Lab diamonds are real diamonds. Carbon is the main element of natural and laboratory... قراءة المزيد

GH VS SI 0.01ct 0.02ct Synthetic Melee Diamonds For Diamond Earrings Synthetic Melee Diamonds Description Diamonds are famous all over the world as luxury and precious jewelry. However, it is also the hardest ... قراءة المزيد

1.70mm - 2.7mm 2pointer To 7 Pointer DEF Color Vs To Si HPHT Loose Lab Grown Diamonds Loose Lab Grown Diamonds Description A laboratory-grown diamond is a diamond grown in a laboratory. They have the same ... قراءة المزيد

1.30mm - 1.70mm Vvs Vs Def Color Loose Lab Grown Diamonds Round Cut Loose Lab Grown Diamonds Description Lab grown diamonds are diamonds grown in the laboratory using machines. After polishing and cutting lab ... قراءة المزيد

Full White 1 Pointer To 2 Pointer 0.01 - 0.02ct D-E-F Vs Lab Grown Polished Diamonds Lab Grown Polished Diamonds Description What is lab grown diamond? Lab-grown diamonds are grown in the laboratory. People use ... قراءة المزيد