1 carat hpht lab grown diamonds online manufacture

Rectangular Shape VS Plus 7.0 - 8.0 Carat Per Pcs HPHT Rough Diamonds For 2ct HPHT Diamond Ring Making HPHT Rough Diamonds Description Lab grown diamonds can be made by HPHT(High Pressure and High Temperature) ... Read More

Rectangular Shape DEF Color 8.0-9.0 Carat HPHT Rough Diamonds For 2.5ct HPHT Diamond Enagement Ring Making HPHT Rough Diamonds Description Lab grown rough diamonds include HPHT rough diamonds and CVD rough ... Read More

Square Shape DEF Color VS Plus Purity 11.0 - 12.0 Carat HPHT Rough Diamonds For Making Lab Grown HPHT Loose Diamonds HPHT Rough Diamonds Description Diamonds represent firmness and invincible strength. For a ... Read More

High Quality White Rough Lab Created Hpht Rough Diamond For Jewelry Making What is white man made diamond? HPHT is the abbreviation of high press high temperature. A synthetic diamond (also known as an ... Read More

White Color 6.0-7.0ct HPHT Rough Diamond For Making Def Color Lab Grown Diamond Jewelry Lab Grown Rough Diamonds Description Laboratory diamond is in a carefully controlled laboratory environment, paying close ... Read More

High Quality 0.8-1.0 carat Small Size HPHT Uncut White Rough Diamond For jewelry What is Lab grown diamond? Lab Grown Diamond are diamonds manufactured in a laboratory, as opposed to diamonds mined from the ... Read More

Square Shape DEF Color 11mm - 13mm E F G H I Color Raw Uncut HPHT Diamonds For Cutting And Polishing Loose Diamonds Lab Created Diamonds Description Cultivated diamond is synthesized by artificial simulation of ... Read More

Wholesale White Color Lab Grown HPHT Loose Diamond With IGI Certification Lab Grown HPHT CVD Diamonds Description CVD is an acronym for chemical vapour deposition and HPHT is an acronym of High Pressure High ... Read More

Yuda Crystal 3.0 - 4.0 ct White VVS VS HPHT Rough Uncut Diamonds Artificial Lab Created Diamonds Artificial Lab Created Diamonds Description There are two main processes to make artificial diamond: one is high ... Read More

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 ... Read More