Wholesale Moissanite Loose Stones
GRA Certified · DEF VVS
Source premium lab created moissanite at factory-direct wholesale prices. From round brilliant cut moissanite melee to custom fancy shapes, we supply over 2,000 jewelry businesses worldwide with consistent quality and fast delivery.
- Factory Direct Price
- GRA Certified
- 7-Day Fast Delivery
- Provide OEM services
Trusted by 2,000+ jewelry brands, retailers & custom jewelers across 60+ countries
- LUMIERE
- NOVA GEMS
- CLARITY CO.
- ORO VIVO
- ELEGANTÉ
- PURE FIRE
Why Choose AuGain Gems
Your Trusted Bulk Moissanite Supplier
As a leading moissanite manufacturer based in Wuzhou, we control every step from lab growth to final cutting — ensuring consistent quality, competitive pricing, and reliable supply for your business.
Factory Direct Wholesale Pricing
No middlemen, no markups. Buy cheap loose moissanite straight from our Wuzhou production facility. Save up to 40% compared with distributors while enjoying moissanite wholesale prices that scale with your order volume.
GRA Certified Every Stone
Every loose moissanite stone ships with a full GRA certification report and scannable QR code. DEF color moissanite and VVS clarity moissanite grades are independently verified — so your customers buy with total confidence.
500+ Shapes & Sizes In Stock
From 0.8mm moissanite melee stones to 10ct+ statement center stones, we maintain deep inventory across round brilliant, oval, pear, cushion, emerald, radiant, princess, heart, marquise and asscher cuts — ready to ship today.
OEM / ODM Custom Cutting
Need a unique profile? Our in-house cutting team handles custom cut moissanite of any shape, size or proportion. From signature brand cuts to calibrated melee, we bring your exact specification to life with precision craftsmanship.
Wholesale Pricing
Moissanite Wholesale Prices That Scale With Your Business
Transparent tiered pricing for every order size. Final price subject to quote based on shape, size, and quantity. Contact us for custom carat-based bulk pricing.
Quality & Certification
GRA Certified Moissanite Backed by Laboratory Standards
Every stone we ship meets the highest gemological standards. As a moissanite manufacturer controlling the entire production chain, we guarantee consistency you can build your brand on.
Hardness
9.25 Mohs
Second only to diamond — ideal for daily-wear jewelry
Refractive Index
2.65
Higher fire and brilliance than a natural diamond
Cut Grade
Excellent
8 hearts & 8 arrows precision cut for maximum sparkle
Diamond Tester
Passes
Tests positive on standard thermal diamond testers
Product Specifications
Premium Loose Moissanite Stones in Every Cut & Size
Our catalog spans every popular shape and size for jewelry manufacturing. All lab created moissanite is color-graded and clarity-tested in-house before leaving the factory.
Available Cuts
Round Brilliant Most popular Oval Trending Pear Emerald Cushion Heart Marquise Princess Radiant Asscher Custom cuts OEM/ODM
Color Grade
All stones are DEF color moissanite — the highest colorless grade available. GHI grade available on request for large bulk orders.
Clarity Grade
Standard stock is VVS clarity moissanite. VS and SI grades available for bulk moissanite supplier partnerships and high-volume melee orders.
Available Cuts
0.8mm – 15mm+ Diameter Range
0.1ct – 10ct+ Carat Weight
0.0025ct – 0.1ct Melee Sizes
Precision-calibrated sizes for every setting. Custom dimensions available through our OEM/ODM custom cut moissanite service.
Applications
Moissanite for Jewelry Making —
Endless Possibilities
From fine jewelry houses to hip-hop artisans, our loose moissanite stones power every category of jewelry production. Discover why designers choose our stones.
Earrings & Studs
Moissanite melee stones and matched pairs for studs, drops and hoops.
Pendants & Necklaces
Solitaire pendants, halos and statement necklaces in every carat size.
Tennis Bracelets
Calibrated round brilliant moissanite for perfectly matched tennis lines.
Hip-Hop & Iced-Out Jewelry
Bulk moissanite supplier for fully iced pendants, rings, chains and grills.
Custom Design & OEM
Custom cut moissanite and private-label manufacturing for jewelry brands.
Client Stories
Trusted by Jewelry Businesses Worldwide
Over 2,000 jewelry brands, retailers and custom jewelers rely on AuGain Gems for consistent quality, reliable supply and factory-direct pricing.
Frequently Asked Questions
Answers for Wholesale Buyers
Everything you need to know about ordering wholesale loose moissanite from a trusted moissanite manufacturer. Still have questions? Reach out — we respond within 12 hours.
What is the minimum order quantity for wholesale loose moissanite?
We offer flexible MOQs to suit businesses of every size. First-time buyers can start with just 1 piece to test quality (sample pricing applies). For wholesale tier pricing, the minimum is 11 pieces for our Small Bulk tier, and 100+ pieces or carat-based orders for our Large Wholesale tier. We also offer moissanite melee stones in parcel quantities starting from 50 carats. Contact us to discuss your specific needs — we’re happy to accommodate growing businesses.
Do all stones come with GRA certification?
Yes, every loose moissanite stone we ship comes with a GRA certificate at no extra cost. Each certificate includes a unique stone ID number, precise dimensions, carat weight, color grade, clarity grade, cut grade, and a QR code that links to the online verification database. For large bulk orders of melee stones, we can provide a parcel certificate instead of individual reports — just let us know your preference.
What color and clarity grades do you offer?
Yes, every loose moissanite stone we ship comes with a GRA certificate at no extra cost. Each certificate includes a unique stone ID number, precise dimensions, carat weight, color grade, clarity grade, cut grade, and a QR code that links to the online verification database. For large bulk orders of melee stones, we can provide a parcel certificate instead of individual reports — just let us know your preference.
What color and clarity grades do you offer?
Our standard stock is DEF color moissanite (colorless grade) with VVS clarity moissanite (VVS1 and VVS2). This represents the highest quality tier available for lab created moissanite. For large bulk orders, we can also supply GHI color grade and VS1/VS2 clarity upon request at lower price points. All grades are accurately labeled and verified before shipment, so you always know exactly what you’re receiving.
How long does wholesale delivery take?
For in-stock items, we ship within 1–3 business days from our Wuzhou, China facility. Standard express delivery via DHL, UPS or FedEx takes 3–7 business days to most countries worldwide. Custom cut moissanite orders require 7–15 business days for production, depending on complexity and quantity. We provide tracking numbers for every shipment, and you’ll receive real-time updates until delivery.
Can you do custom cuts and sizes?
Absolutely. As a full-service moissanite manufacturer, we offer comprehensive OEM/ODM custom cutting services. Send us your CAD file, reference image or detailed specifications and our master cutters will produce exactly what you need. We handle everything from unique fancy shapes to precisely calibrated melee sizes and signature brand cuts. Minimums for custom work start at 5 pieces for standard shapes and 50 pieces for fully custom profiles.
Does your moissanite pass the diamond tester?
Yes, our GRA certified moissanite tests positive on standard thermal diamond testers. Moissanite has a thermal conductivity very similar to diamond, which means it registers as “diamond” on most portable testers. This makes our stones ideal for jewelry retail settings where customers may test stones in-store. Note that specialized multi-tester devices that also measure electrical conductivity can distinguish moissanite from diamond, as moissanite is electrically conductive while most diamonds are not.
General Moissanite Diamonds Cut
Brilliant cut round moissanite is the most popular moissanite loose stone, others are generally called fancy cut, mainly: Cushion, Asscher, Emerald, Oval, Princess, Radiant, Pear, Heart, Marquise.
Asscher Cut
Our unique moissanite Asscher cuts are as bold as they are beautiful. Made famous at the turn of the 20th century, this exquisite cut displays 57-58 facets of brilliance.
Baguette Cut
The baguette cut moissanite are rectangular and have step cuts similar to that of the emerald cut. This cut generally will have 24 facets and the parallel facets are arranged to look like a terrace.
Cushion Cut
With an impressive 81-82 facets, our cushion cut moissanite stones dance in the light. Flaunting a pillow-like appearance, this cut is the perfect mix between a square and round cut.
Emerald Cut
Both a modern and vintage favorite alike. 45-46 facets create these silky smooth emerald cut stone showcased in two grades of exquisite moissanite.
Heart Cut
A total of 56-57 facets complete our heart shape moissanite stones, creating a symbol of true love that shines brilliantly.
Marquise Cut
A vintage cut with many different monikers, our Marquise cut stones showcase 57-58 facets, exuding unmatched fire and brilliance on this narrow silhouette. A unique shape that boasts precise symmetry.
Oval Cut
Our popular oval cut gemstones feature 69-70 facets that showcase the timeless beauty of this cut. Our elongated oval cut has a higher length-to-width ratio that offers a streamlined elegance.
Pear Cut
One of the fanciest shapes available, our pear cut moissanite stones are divine and whimsical. Boasting 71-72 facets, the beauty of this cut lies in its enchanting shape and versitility.
Radiant Cut
Similarities to the lovely emerald cut make our moissanite radiant cut a desirable option. 53-54 facets give this elongated shape a glow that only moissanite exudes.
Round Brilliant Cut
This is our most popular moissanite shape. Our round stones exhibit 57-58 pure beauty, timeless classics.
Princess Cut
Boasting 65-66 facets, our princess cut moissanite gemstones are a classic that will always be in style. Our princess cut stones are ideal for a variety of jewelry settings.
Trillion Cut
Trillion is a triangular type of gemstone cut. The cut has many variations. It may have curved or uncurved sides. The shape of the top surface, or table, also varies.
Certified Moissanite
One-stop shopping for high-quality GRA certified moissanite, each gemstone is strictly quality inspected, graded by diamond graders, and inspected and certified by professional organizations.
Contact info
- Jinan City, ShanDong, China
- augaingem@hotmail.com
- +86 153 1861 6198
- Factory Direct Sales
- OEM/ODM Manufacturing
- Low MOQ
- Fast Delivery
Request a Quote
Please describe your needs in detail, which will help us to quote you accurately. We will reply within 2 working days, please pay attention to your mailbox.