Redleaf Jewelry - Professional Lab Grown Diamond Jewelry Manufacturers & Lab Grown Diamond Factory

Discover enduring romance with this Redleaf cushion cut lab grown diamond engagement ring. Centered with a stunning 3CT G color VS1 clarity lab created diamond, certified by authoritative GIA, it presents exceptional transparency and brilliant sparkle. Meticulously crafted in premium 14K white gold with refined polishing and exquisite setting, the ring delivers durable texture and comfortable fit. Custom service is available to meet personalized demands. A sophisticated, eco-conscious and high-value choice for engagement, proposal and lifelong love commemoration.

Redleaf presents an elegant marquise-cut lab-grown diamond engagement ring, featuring a 1 carat D color VVS1 clarity center stone for exceptional brightness and purity. Meticulously crafted in solid 14K white gold, it combines timeless luxury with durable comfort. Each stone is carefully selected to maximize sparkle and fire, fully customizable to match your unique style. Ideal for engagements and meaningful occasions, this ring symbolizes sincere love and modern sophistication, blending ethical sourcing with premium craftsmanship.

Redleaf presents this heart-cut lab-grown diamond necklace, certified by IGI at 1.5ct E color VVS2 clarity. Made of premium 14K white gold, the CVD diamond delivers exceptional brightness and purity. The romantic heart shape symbolizes love and commitment, perfect for engagements, weddings and daily wear. As a professional jewellery manufacturer, we ensure fine craftsmanship and reliable quality.

Redleaf heart-cut lab-grown diamond earrings are available in 10K, 14K and 18K white gold, with 1CT and 2CT options in D color VVS1 clarity. Featuring brilliant, pure lab-grown diamonds, they combine delicate craftsmanship and lasting shine. The romantic heart design suits daily wear and special occasions. As a professional manufacturer, we deliver high-quality, trustworthy lab-grown diamond jewelry.

This elegant ring from Redleaf features a stunning cushion-cut lab-grown sapphire, available in 1CT and 2CT sizes. Crafted in premium 10K/14K/18K white gold, it combines rich color and lasting brilliance. We also offer custom lab diamond designs to personalize your engagement piece. Durable, stylish and fully customizable, it’s the perfect choice for modern engagements and everyday luxury.