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

Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 1
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 2
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 3
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 4
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 5
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 1
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 2
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 3
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 4
Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price 5

Redleaf Round Brilliant Cut Loose Moissanite D VVS1 Lab Created Stone High Sparkle Full GRA Certification Wholesale Price

1. Core Product Highlights

This is premium lab-created loose moissanite under Redleaf brand, adopting classic round brilliant cut with top-tier D color & VVS1 clarity grade. Every single stone comes with complete traceable GRA certificate to verify carat, cut, color and clarity data. Featured with extraordinary light performance and outstanding sparkle, it serves as high-end diamond simulant for custom jewelry production, available for bulk wholesale at factory competitive price, ideal for jewelry factories, offline boutiques and cross-border jewelry sellers.
2. Craft & Material Detailed Specifications
Cut Craft: Round Brilliant Cut
Standard 57 precise symmetrical facets are hand-polished by professional gem cutters, optimizing light reflection, refraction and dispersion. The perfect proportion maximizes fire, brilliance and scintillation, presenting vivid rainbow flash under all lighting environments, far more sparkling than common cubic zirconia.
Top Color Grade – D Color
D is the highest colorless grade in gemstone grading system. The stone shows zero yellow or warm tint, icy pure white appearance, visually identical to top-grade colorless natural diamond.
Premium Clarity – VVS1
VVS1 means extremely minor inclusions that cannot be seen by naked eyes; even under 10x magnifier, internal flaws are barely detectable. The stone delivers a clean, flawless visual effect for high-end finished jewelry.
Lab-Created Moissanite Material
Lab-grown silicon carbide with Mohs hardness of 9.25, second only to diamond. Hard enough to resist daily scratches, abrasion and chipping, long-lasting without losing luster. It can pass standard diamond testers for easy identification.
Full Independent GRA Certification
Each moissanite is individually inspected and matched with an exclusive GRA grading report with unique serial number. Clients can verify stone authenticity and grading information via official GRA channel, greatly boosting product credibility for retail sales.

3. Functions & Application Scenarios

Main Stone Inlay Function
Perfect center stone for engagement rings, wedding bands, promise rings, solitaire pendants, stud earrings and tennis bracelets, widely applied for bridal fine jewelry.
Melee Paving Function
Multi-size stock available for side stone paving, halo design and full-paved jewelry pieces, supporting all kinds of custom jewelry styles.
Commercial Wholesale Supply Function
Complete carat sizes from small melee to large center stones, stable stock supply, mixed-size order supported, flexible MOQ to satisfy small batch trial orders and large bulk mass purchase.
Custom Jewelry DIY Function
Suitable for independent jewelry designers, handmade craft creators to customize personalized luxury jewelry for customers.

4. Core Competitive Advantages

Optical Performance Advantage
Moissanite owns higher refractive index and dispersion than natural diamond, bringing stronger fire and sparkle, more eye-catching finished jewelry at much lower cost.
Grading Quality Advantage
Uniform D color + VVS1 clarity standard, strict pre-shipment visual inspection to eliminate yellow, cloudy or flawed stones, stable consistent quality for all batches.
Certification Trust Advantage
Complete GRA certificate attached for every gem, solve customers’ authenticity concerns and improve retail conversion rate greatly.
Durability Advantage
9.25 Mohs hardness anti-scratch, no easy abrasion or dullness, jewelry finished with our stones can maintain bright shine for long-term daily wear.
Price & Cost Advantage
Factory direct wholesale price without middleman markup, far more cost-effective than natural diamond and high-grade lab diamond, bringing higher profit margin for jewelry retailers.
Ethical & Eco-Friendly Advantage
Lab-manufactured without conflict mining, eco-friendly and ethical alternative to natural diamonds, catering to modern consumers’ sustainable consumption concept.

5. Value For Buyers

For End Consumers / Jewelry Custom Clients

Achieve diamond-level luxury visual effect with affordable budget, own sparkling flawless jewelry without expensive natural diamond cost.
Hard scratch-resistant material ensures daily wear durability, suitable for long-term wedding, dating and daily matching.
Official GRA certification proves stone quality, makes jewelry more collectible and valuable as love keepsake, engagement & anniversary gift.
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    Product Introduction 

    Redleaf round brilliant cut loose moissanite is a premium lab-created diamond simulant for jewelry inlay. Each gem adopts standard 57-facet round brilliant cutting craft. Suitable as center stones for engagement rings, wedding bands, pendants and earrings, as well as side stones for halo and pave setting designs. Available in complete carat sizes with stable factory stock, we provide competitive wholesale prices and support mixed-size orders for jewelry stores, cross-border sellers and handmade designers. 

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    Product Features

    Redleaf provides premium wholesale round brilliant cut loose moissanite stones tailored for jewelry makers, retailers and bulk buyers. Adopting precise triangle cutting craftsmanship, presenting outstanding light refraction, brilliant fire and exquisite crystal appearance. Every single loose moissanite comes with complete official GRA certification, with full quality inspection records to support authentic and reliable stone quality. With stable hardness, superior luster and perfect cutting proportion, these high-grade loose moissanite are ideal materials for making rings, pendants, earrings and other fine jewelry, supporting stable bulk wholesale supply worldwide.

    FAQ

    1
    ARE YOU FACTORY?
    YES! We are factory and our factory is located in Wuzhou City, Guangxi, China. Wuzhou City is known as the World's Capital of Synthetic Gemstone. Welcome to visit us!
    2
    WHAT'S YOUR MINIMUM ORDER QUANTITY (MOQ) AND SAMPLE ORDER?
    No MOQ, and welcome to place sample orders. We also provide free sample order if we have in stock, then you just need to pay the freight.
    3
    WHAT'S YOUR PAYMENT METHODS?
    Payment methods: T/T, Western Union, Cash and PayPal(PayPal is accepted for sample order)is perfect!
    4
    HOW ABOUT YOUR AFTER-SERVICE?
    EXCHANGE & REFUND : 1) The gems are not your order. 2) The quality is not as good as what we promised. 3) The color, shape and size is not the same as sample, including quantity is not your request. 4) Within 7 days from the time you receive the goods. Dear customers, once you decide to buy our products, please tell us the details of the product you are looking for, including materials, shapes, sizes, color, quantity and your thought. You can find this guy for any questions, and she will give you a response.
    Get in touch with us
    just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
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