Your Leading 5A Cubic Zircon Supplier

 

Founded in 2008, Wuzhou Hanyu Jewelry Co., Ltd. is a dedicated manufacturer of high-quality loose synthetic gemstones, supplying reliable and consistent materials to buyers across Europe and North America. Our range includes Synthetic Corundum, 5A Cubic Zircon, and Fusion Stone, all produced with strict quality control and stable color standards. We aim to support jewelry brands and wholesalers with dependable products, fast delivery, and long-term supply capacity.

 

 
 
Why Choose Us

Advanced Production Facilities

We operate modern gemstone and jewelry factories equipped with CNC machines, wax molding machines, polishing systems, vacuum casting machines, and induction melting furnaces. These machines allow us to deliver stable quality and support large-volume orders.

Strong Customization Capability

We offer full customization for S925 jewelry and loose gemstones, based on drawings, samples, or detailed buyer requirements. Our experienced team and complete production process help ensure that each customized item meets international standards.

Certified and Patented Products

Our gemstones and jewelry can be issued with global certificates such as IGI, GIA, GRA, and GRC. We also develop patented lab-grown gemstones, including CVD/HPHT diamonds and lab-grown colored stones, giving buyers access to unique product options.

Reliable Export Experience

We serve international buyers across North America (60%), the Middle East (15%), Europe (15%), and Asia (10%). Our strong export experience helps us understand quality expectations, compliance requirements, and packaging standards in major global markets.

 

Types of 5A Cubic Zircon
 
RedPurplish Blue Mixed Color Firework Cut Cubic Zirconia

RedPurplish Blue Mixed Color Firework Cut Cubic Zirconia
Cubic zirconia (CZ) is a synthetic crystalline material with the chemical composition zirconium dioxide (ZrO₂). It is produced by melting zirconium powder at extremely high temperatures (approximately 2750°C), adding stabilizers such as yttrium or calcium, and then slowly cooling it to crystallize.

 

Champagne Morgan Mixed Color Firework Cut Cubic Zirconia
Cubic zirconia (CZ) is a revolutionary material in the synthetic gemstone field, composed of cubic-phase zirconium dioxide crystals. Primarily used in jewelry, it is commonly found in engagement rings, earrings, and products from affordable luxury brands.

 

Pink Lemon Mixed Color Firework Cut Cubic Zirconia
Cubic zirconia is a synthetic zirconia. In nature, zirconium's properties prevent it from forming in the cubic crystal system, so the cubic zirconia available on the market is essentially a synthetic product.

 

Blue Pink Mixed Color Firework Cut Cubic Zirconia
Its primary applications are concentrated in the jewelry sector, where it serves as a diamond substitute for crafting rings, necklaces, and other accessories. It is also utilized in industrial abrasives and optical instruments.

 

Specifications of 5A Cubic Zircon
 

Product name

HanYu Red Purplish Blue Mixed Color Firework Cut Cubic Zirconia

Material

Synthetic Cubic Zirconia

Shape

Round Brilliant Cut

Quality

5A

Size Available

4MM, 6MM, 8MM, larger size customize please contact us

Delivery Time

Stocks size 1~2 days; Customize size 9~12 days

Serivce

OEM, ODM acceptable

 

Care Guide for 5A Cubic Zircon Jewelry

After wearing

Wipe gently with a microfiber cloth to remove oils.

01

Weekly

Soak in warm water with mild dish soap for 10 minutes, then brush lightly.

02

Monthly

Inspect settings for looseness; tighten prongs if needed.

03

Storage

Keep in a fabric-lined box, separate from other jewelry to avoid scratches.

04

Every 6 months

Have a jeweler professionally clean and inspect the posts and backs.

05

 

 

Processing Procedures For 5A Cubic Zircon

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Customization Options
 

Can undertake the production of S925 jewelry in large quantities (with or without diamonds)

Can be customized by drawing (provided by the customer or describing the requirements)

Can print your own logo or brand on the product packaging

 

 

Our Certificate

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Our Service Advantages

Pre-sales Services

  • 6*24 hours quick respond, multi-language support
  • Professional 1-to-1 customer service
  • Provide you with the best quality consulting services

Order Service

  • Professional QC department strictly control the quality of goods
  • Provide photos of packaging before shipping
  • Visualization of logistics status tracking

After-sales Service

  • You can contact us within 8 hours after you sign off the goods
  • If the quality non-conformity or shipping error, we'll be deal with it as quickly

 

 

Packaging & Shipping

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productcate-800-500
 

FAQ

 

Q: What makes your 5A Cubic Zircon different?

A: It has high clarity, strong brilliance, and precise cutting for premium jewelry.

Q: Do you offer both white and colored CZ?

A: Yes, we provide clear CZ and a full range of popular colors.

Q: Does the color fade over time?

A: No, the color remains stable under normal wearing conditions.

Q: Can you cut CZ into fancy shapes?

A: Yes, custom shapes are available upon request.

Q: Is your CZ suitable for fine jewelry?

A: Yes, our 5A grade meets the needs of high-end jewelry brands.

As one of the leading 5a cubic zircon manufacturers and suppliers in China, we warmly welcome you to wholesale discount 5a cubic zircon in stock here from our factory. All custom made jewelry are with high quality and competitive price.

blue pink mixed color cut cubic zirconia, loose cubic zirconia stones, loose synthetic gems
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