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

Redleaf IGI Certified Oval Lab Grown Diamond Ring Customizable This luxury solitaire ring features oval-cut lab-grown diamonds in 3CT & 5CT options, top DEF color and VVS flawless clarity with official IGI certification for full quality guarantee. Crafted with solid 14K/16K/18K real gold bands, the stone delivers identical sparkle as natural diamonds with eco-friendly, conflict-free craftsmanship. Timeless minimalist luxury, ideal for engagement, wedding and high-end daily fine jewelry.

The Redleaf Pink Pear Cut Lab Grown Diamond Ring delivers subtle romance and modern luxury for everyday and bridal wear. Adopting a classic teardrop pear shape, this ring visually lengthens and slims your fingers, presenting brilliant, eye-catching sparkle from every angle. Each pink lab-grown diamond is IGI certified for stable quality, authentic clarity and reliable brilliance, providing formal gemstone certification and collectible value. Set in genuine 925 sterling silver, the hypoallergenic, polished band ensures smooth, comfortable long-term wear with no skin irritation. Perfect as an engagement ring, wedding band or promise ring, this dainty yet elegant piece is an ideal luxury gift for anniversaries, Valentine’s Day and bridal occasions, serving as a timeless addition to your fine jewelry collection.

Crafted as a meaningful token of love, this Redleaf oval lab grown diamond ring adopts sleek oval brilliant cut to maximize shine. Made of durable solid 14K/18K gold, this ethical fine jewelry serves as a dream proposal ring, wedding band or sentimental anniversary gift for wives and brides, timeless luxury for everyday elegance.

Redleaf Luxury Oval Cut Moissanite Ring is an ideal engagement, wedding and promise band for women. Made of hypoallergenic 925 sterling silver, this ring features oval-cut lab-grown moissanite with extraordinary fire and sparkle as a premium simulated diamond substitute. Polished smooth band brings all-day comfort, classic elegant design fits daily wear, proposal, anniversary and bridal occasions. An affordable, ethical luxury jewelry gift for her.

Redleaf classic solitaire ring features square princess cut D VVS moissanite set in hypoallergenic 925 sterling silver. Every ring comes with complete GRA certification. Brilliant lab-made moissanite offers diamond-like sparkle, an ideal gift for engagement, wedding and anniversary.

Redleaf round brilliant moissanite engagement ring is made of skin-friendly 925 silver, available in 1CT and 2CT center stones. Each ring comes with an official GRA certificate to verify gem quality. Lab-created moissanite boasts high hardness and dazzling sparkle that mimics real diamond. The classic solitaire setting firmly holds the stone, resistant to daily scratches and fading. Ideal for proposals, weddings and anniversary gifts. Eco-friendly and budget-friendly, it’s a high-selling bridal jewelry option for retailers and a perfect love token for women.

Redleaf wholesale cushion cut moissanite loose stones adopt excellent symmetrical cut. High standard D color & VVS clarity ensure transparent, eye-catching luster, with full GRA certification attached for each gem. Sizes cover 1CT to 4CT to meet diverse jewelry setting demands. Cost-effective diamond alternative with stable quality, bulk wholesale supported, great raw material for jewelry factories and jewelry retailers worldwide.

Redleaf GRA Certified Round Green Moissanite Loose Stone delivers luxury and versatility for fine jewelry creation. Crafted as lab-grown synthetic diamond, it offers intense green color, excellent light performance, and lasting durability. Backed by official GRA certification, each gem is strictly graded for authenticity and quality. Suitable for engagement rings, pendants, earrings, bracelets, and high-end custom jewelry. A cost-effective, eco-friendly alternative to mined gemstones for designers and wholesale businesses.

This trendy unisex ring features an IGI certified lab grown diamond with D color and VVS1 clarity, cut in a classic round brilliant shape for maximum sparkle. Crafted in solid 18K gold, it is durable, comfortable, and suitable for daily wear, engagements, anniversaries and gifting. Ethically sourced, conflict‑free and eco-friendly, it offers the same optical and chemical properties as natural diamonds at a better value. With reliable certification and modern minimalist styling, it is a versatile, high-quality choice for personal use and wholesale collections.

Presenting Redleaf’s top-selling pink purple oval cut moissanite, a premium lab-grown gemstone designed for wholesale buyers, jewelry brands and custom designers. This stunning pink purple hue combines romance and uniqueness, while the classic oval brilliant cut enhances light reflection, delivering dazzling brilliance, fire and scintillation in every angle.Crafted with strict VVS clarity grade, it features extremely high purity with almost no inclusions, certified professional for reliable quality. it is durable, scratch-resistant and suitable for daily-wear jewelry such as engagement rings, pendants, earrings, bracelets and fine jewelry collections.It features diamond-like appearance, more affordable cost, making it a perfect diamond alternative. Conflict-free, eco-friendly and consistent in color and clarity, ideal for bulk production and inventory stocking。

Redleaf Wholesale VVS D Pear Cut Moissanite (1ct–4ct, GRA Certified) Elevate your jewelry collection with Redleaf Wholesale’s premium loose moissanite. Featuring a classic pear cut for stunning brilliance and elegance, each gem is graded D color (colorless) and VVS clarity for exceptional transparency and diamond-like sparkle. Available in 1ct, 2ct, 3ct, and 4ct sizes to meet all design needs—perfect for engagement rings, pendants, earrings, and custom fine jewelry. Every stone is verified with an official GRA certificate confirming authenticity, cut, color, clarity, and carat weight. Durable (Mohs 9.25), scratch-resistant, conflict-free and eco-friendly, these high-quality lab-created gems offer outstanding value for wholesale buyers. Reliable quality, consistent supply and competitive pricing make them ideal for jewelry brands, designers and bulk orders.

Redleaf oval cut lab grown loose diamonds feature premium D color with VVS to VS clarity grade. Boasting flawless crystal texture and precise cutting, they deliver brilliant fire and exceptional light sparkle. Superior quality with stable physical properties, ideal raw materials for customizing rings, pendants and various fine jewelry pieces. Cost-effective yet luxurious, perfect for jewelry designers and bulk wholesale, easy to craft elegant high-end finished jewelry.