
Laboratory Grown Diamond Manufacturer Round Princess Square Diamond Earrings Can Be Customized. Customizable Diamond Attributes: Size, Clarity, Cut, and Color can be customized according to specific needs. Multiple Cutting Shapes: Available in Oval, Cushion, Pear, Heart, Radiant, Emerald, Round, and Princess cuts. Wide Color Range: Offer Transparent, Yellow, Green, Blue, Brown, Pink, Orange, Red, Black, and Purple. Premium Certifications: Products come with IGI and GIA certifications for quality assurance. 100% Lab-Grown Diamonds: Made of pure carbon, identical to mined diamonds but created sustainably. Diverse Metal Options: Crafted in 18k Rose Gold, 18k Gold, and 18k White Gold. OEM and ODM Services: Full customization, design-based, and sample-based customization available. Fast Delivery Options: Rough diamonds ship in 3-5 days; finished jewelry in 10-15 days after payment.