si lab manufactured diamonds ผลิตออนไลน์

VVS-VS-SI Clarity D-E-F Color 7.0-8.0ct HPHT Rough Diamond For Cutting 2.5ct 3.0ct 4.0ct Lab Diamonds Lab Grown Rough Diamonds Description Diamonds produced in laboratories, as the name suggests, are synthetic ... อ่านเพิ่มเติม

VVS VS Clarity HPHT Rough Lab Grown Diamonds Created From HPHT Diamond Seed By HPHT Method HPHT Lab Grown Diamonds Description Diamonds are the hardest material in nature. Lab-grown rough diamonds are ... อ่านเพิ่มเติม

Vs Si Purity 3.0ct - 5.0ct HPHT Rough Diamonds For 1 Carat Loose HPHT Diamond Cutting Lab grown HPHT/CVD diamond are manufactured, diamond-like crystals.The manufacturing processes work to duplicate the ... อ่านเพิ่มเติม

SI1 SI2 Clairty DEF Color 6.0 Carat To 7.0 Carat HPHT Synthetic Rough Diamond For Making Hpht Diamond Rings Lab Grown Rough Diamonds Description Synthetic diamond is a kind of imitation of natural mineral, ... อ่านเพิ่มเติม

Yuda Crystal VVS Rough Lab Grown White Big Size Synthetic HPHT Man Made Diamonds Synthetic HPHT Man Made Diamonds Description Synthetic diamond is a kind of imitation of natural mineral, which is no inferior to ... อ่านเพิ่มเติม

Square Shape 12mm - 14mm FG Color Rough Synthetic HPHT Diamond Made By HPHT Diamond Equipment HPHT Lab Grown Diamonds Description Lab diamonds, also known as cultured diamonds and synthetic diamonds. Nowadays, ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

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 ... อ่านเพิ่มเติม

Round Square Shape 5mm To 8mm HPHT Synthetic Diamond For Making Excellent Cut HPHT Diamond HPHT Lab Grown Diamonds Description Laboratory-grown diamonds have many different names-laboratory diamonds, laboratory... อ่านเพิ่มเติม