Excellent quality with 100% satisfaction guaranteed. We can accept Customization.
For any other shapes and colors, please contact us.
Main Stone: Lab Grown Diamond
Material Type:14K White Gold
Payement: PayPal,T/T,Western Union, MoneyGram
Shipment Term: DHL,FEDEX,TNT,UPS, EMS
Lead Time: 7 ~15 days
Yellow Lab-Grown Diamond color genesis
- HPHT Method: Nitrogen is intentionally introduced during the growth process to mimic natural yellow diamonds.
- CVD method: Adjustment of color by post-process heat treatment or nitrogen doping.
- Irradiation (less common): Artificial irradiation to change the color, which requires a certificate.
Optional key parameters
- 4C standard:
- Cut: Give priority to Excellent/VG, which directly affects the degree of sparkle.
- Color: D-F colorless grade suitable for the main stone, G-H color cost-effective, side-set small diamonds can be relaxed to I-J.
- Clarity: VS or above flawless to the naked eye, SI1 need to confirm the location of flaws.
- Carat: bracelet single diamond usually 0.01ct-0.2ct, the total carat affects the overall effect.
- Certification: IGI, GIA, NGTC
Product advantage
About US
Wuzhou Redleaf Jewellery Co.,Ltd is located in Wuzhou Guangxi Province which is the biggest gemstone manufacture base in China.
The main products are cubic zirconia, glass, spinel, corundum,nano, nanocrystal, moissanite, lab grown diamond and other artificial gemstones that meet the needs of the market, customized shape is available.
Many years of product export experience, the monthly output is about 100,000,000 pcs gemstones. ODM and OEM is accept, Quality assurance and price are appropriate. Strict quality control, mutual benefit and win-win development. We are looking forward to establishing a good business relationship with you.
LIGISTICS AND PAYMENT
About Shipping
1.By courier,like DHL,UPS,FEDEX, TNT,etc.It is door to door, usually, 3-4 days to arrive.
2.By air to the air port, usually, 5-7 days to arrive.
3.By sea to sea port, usually, 15-30 days to arrive.
About Payment
1. TT
2.Paypal
3.Bank
4.Western Union
FAQ