We , Chang Jiang Gems Ind Co., Ltd, established in 1994, located in Hunan province China, is the biggest synthetic gems manufacturer in China now.

We , Chang Jiang Gems Ind Co., Ltd, established in 1994, located in Hunan province China, is the biggest synthetic gems manufacturer in China now. With over ten years experience in manufacturing cubic zirconia / synthetic corundum ruby / synthetic spinel / crystal glass, we already have more than 8000 professional employees & 7000 sets of manufacture equipments in our factories and we can produce 20 million pieces of gems monthly with very low cost. We are also proud of QC teams, as they can ensure all our product are gorgeous and desirable which have satisfied all our old customers.
Our product mainly contains the following items:
1. Item name : Cubic zirconia ; Grading: AAAA, AAA, AA, A ,AB.
color : white, brown, pink, lavender, violet, yellow, gold, orange, garnet, amethyst, ,oliver, champagne etc. ; Shape: round, oval, octagons, baguette, triangle marquise, aex, flower ect. Size: all kind of size (usually round shape size : 1.00mm---16.00mm)
2. Item name : Synthetic corundum ruby ; Grading: AAAA, AAA, AA, A ,AB etc.
color :pink, rose, ruby, garnet, topaz yellow, blue sapphire, kunzite, amethyst, ,oliver, champagne etc. ; Shape: round, oval, octagons, baguette, triangle marquise, aex, flower ect. Size: all kind of size (usually round shape size : 1.00mm---16.00mm)
3. Item name : Synthetic spinel ; Grading: AAAA, AAA, AA, A ,AB.
color : aqua#104, aqua#105, aqua#105, blue, tourmaline, violet, yellow, gold, orange, garnet, amethyst, ,oliver, champagne etc. ; Shape: round, oval, octagons, baguette, triangle marquise, aex, flower ect.
Size: all kind of size (usually round shape size : 1.00mm---16.00mm)
4. Item name : crystal glass ; Grading: AAAA, AAA, AA, A,AB.
color : white, brown, pink, lavender, violet, yellow, gold, orange, garnet, amethyst, ,oliver, champagne etc. ; Shape: round, oval, octagons, baguette, triangle marquise, aex, flower ect. Size: all kind of size (usually round shape size : 1.00mm---16.00mm)
As our export business are growing quickly in recent years, we established a sales office located in the south China business center—GuangZhou city.