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