1. Superior Quality & Purity
2. Known Origin of Every Diamond
3. Environmental Superiority
4. Larger, Better Diamonds for Your Budget
5.Positive Externalities
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- Kim Cương rời
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Starsgem đáng yêu cắt phòng thí nghiệm kim cương hình trái tim phòng thí nghiệm tạo ra Kim Cương
Starsgem đáng yêu cắt phòng thí nghiệm kim cương hình trái tim phòng thí nghiệm tạo ra Kim Cương
Starsgem đáng yêu cắt phòng thí nghiệm kim cương hình trái tim phòng thí nghiệm tạo ra Kim Cương
5
696
Đã bán
20.668.826đ
1.047.155đ
Yêu thích
Starsgem đáng yêu cắt phòng thí nghiệm kim cương hình trái tim phòng thí nghiệm tạo ra Kim Cương
5
696
Đã bán
20.668.826đ
1.047.155đ
Nơi xuất xứ: Guangxi, ChinaNhãn hiệu: Starsgem
Số Mô Hình: Lab Grown DiamondMàu: Trắng
Kim cương Chứng chỉ: IGIKim cương Loại: Tổng hợp (phòng thí nghiệm phát triển)
Kim cương Enhancements: Laser khoanWhite Diamond Màu: D
Kim cương Shape: Tim CutLoại giấy chứng nhận: IGI
Giấy chứng nhận không.: 560202793Product name: Fancy Shape HPHT lab grown diamond
Material: Lab grown diamondCut: heart cut
Size: 7.03*6.25mmWeight: 1carat
Color: DClarity: VS1
Hardness: 10Application: Jewelry Making
Diamond Type: Synthetic (lab created)
Product Description
Brand Name | Starsgem |
Product Name | HPHT Lab grown diamond |
Color | D Color White |
Clarity | VVS2-VS1 |
Shape | Oval/Heart/Pear/Emerlad/Princess |
Carat Weight | 1ct |
Deliver Date | 1-2 days for in stock , 3-5 days for custom |
Shipping Way | DHL, ARAMEX,China Post, UPS and etc. |
About Lab Grown Diamond
Lab-Diamond
2. Known Origin of Every Diamond
3. Environmental Superiority
4. Larger, Better Diamonds for Your Budget
5.Positive Externalities
Lab-grown diamonds are generally produced by chemical vapor deposition (CVD) or high pressure high temperature (HPHT) methods. They are the purest, highest-quality diamonds.
HPHT, used since the 1950s, puts a pure, solid carbon source under high pressure and high temperature. In the presence of a catalyst, the pressurized and heated carbon crystalizes into diamond. HPHT is sometimes used to improve the color of mined or lab-grown diamonds.
Lab diamond VS Natutal diamond
Why Choose Us
Starsgem
1. Over 10 years experience of gemstones manufacturing.
2. Competitive price, enough stock, high quality, excellent service.
3. Many years experience of foreign trade to oversea countries.
4. Safe package, Fast shipping.
5. More than 200 shapes designs.
6. Customized shape and cutting manufacturing are welcome.
7. Samples or color chart are available.
2. Competitive price, enough stock, high quality, excellent service.
3. Many years experience of foreign trade to oversea countries.
4. Safe package, Fast shipping.
5. More than 200 shapes designs.
6. Customized shape and cutting manufacturing are welcome.
7. Samples or color chart are available.
8. Professional Team and Own Factory.
1.We have more than 100 workers, who cut and polish each stone by production skills and advanced equipment.
2. Monthly output is over 10,000,000 pieces.
3. Our QC department will strictly check the stones to make sure each one quality excellent.
Good Feedback
Số lượng
Chọn loại hàng (ví dụ:màu sắc ,kích thước)
Thông số sản phẩm
Mô tả sản phẩm
Nơi xuất xứ: Guangxi, ChinaNhãn hiệu: Starsgem
Số Mô Hình: Lab Grown DiamondMàu: Trắng
Kim cương Chứng chỉ: IGIKim cương Loại: Tổng hợp (phòng thí nghiệm phát triển)
Kim cương Enhancements: Laser khoanWhite Diamond Màu: D
Kim cương Shape: Tim CutLoại giấy chứng nhận: IGI
Giấy chứng nhận không.: 560202793Product name: Fancy Shape HPHT lab grown diamond
Material: Lab grown diamondCut: heart cut
Size: 7.03*6.25mmWeight: 1carat
Color: DClarity: VS1
Hardness: 10Application: Jewelry Making
Diamond Type: Synthetic (lab created)
Product Description
Brand Name | Starsgem |
Product Name | HPHT Lab grown diamond |
Color | D Color White |
Clarity | VVS2-VS1 |
Shape | Oval/Heart/Pear/Emerlad/Princess |
Carat Weight | 1ct |
Deliver Date | 1-2 days for in stock , 3-5 days for custom |
Shipping Way | DHL, ARAMEX,China Post, UPS and etc. |
About Lab Grown Diamond
Lab-Diamond
1. Superior Quality & Purity
2. Known Origin of Every Diamond
3. Environmental Superiority
4. Larger, Better Diamonds for Your Budget
5.Positive Externalities
Lab-grown diamonds are generally produced by chemical vapor deposition (CVD) or high pressure high temperature (HPHT) methods. They are the purest, highest-quality diamonds.
HPHT, used since the 1950s, puts a pure, solid carbon source under high pressure and high temperature. In the presence of a catalyst, the pressurized and heated carbon crystalizes into diamond. HPHT is sometimes used to improve the color of mined or lab-grown diamonds.
Lab diamond VS Natutal diamond
Why Choose Us
Starsgem
1. Over 10 years experience of gemstones manufacturing.
2. Competitive price, enough stock, high quality, excellent service.
3. Many years experience of foreign trade to oversea countries.
4. Safe package, Fast shipping.
5. More than 200 shapes designs.
6. Customized shape and cutting manufacturing are welcome.
7. Samples or color chart are available.
2. Competitive price, enough stock, high quality, excellent service.
3. Many years experience of foreign trade to oversea countries.
4. Safe package, Fast shipping.
5. More than 200 shapes designs.
6. Customized shape and cutting manufacturing are welcome.
7. Samples or color chart are available.
8. Professional Team and Own Factory.
1.We have more than 100 workers, who cut and polish each stone by production skills and advanced equipment.
2. Monthly output is over 10,000,000 pieces.
3. Our QC department will strictly check the stones to make sure each one quality excellent.
Good Feedback
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