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Wuzhou Tianyu Gems Co., Ltd.
Custom Manufacturer
13yrs
Guangxi, China
Main categories: Lab Grown Diamond, Moissanite, Custom Jewelry, Hydrothermal Emerald, Lab Grown Gemstone
#1 best seller in Moissanite RingsFull customizationCompetitive OEM factoryYears in industry(12)Total floorspace (1,000㎡)
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Wuzhou Tianyu Gems Co., Ltd.

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Performance
4.9/5
Satisfied118 reviews
  • ≤2h
    average response time
  • 94.9%
    On-time dispatch rate
  • US $510,000+
    {0} orders
Minor customization
Drawing-based customization
Finished product inspection
QA/QC inspectors (3)
IGI
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Main products

Main product
$453.08-2,243.91
Min. Order: 1 piece
8 sold
Profile
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by SGS Group
Overview
Company registration date2014-03-11
Floor space(㎡)1000
Accepted languagesEnglish
Years exporting12
Years in industry12
Certifications
REACH
GZHL240903981...
GRC
K2405090227
IGI
LG728580472
IGI
LG793605755
IGI
LG809606826
IGI
LG769602449
Production capabilities
Production machines67
Quality control
Product Support traceability of raw materialsYes
Product inspection methodInspection of all products
Quality control conducted on all production linesYes
QA/QC inspectors3
Trade background
Main marketsNorth America(55%), Northern Europe(10%), Southeast Asia(6%)
Main client typesRetailer, Wholesaler, For private use, Manufacturer, Brand business
R&D capabilities
Customization optionslight customization, sample processing, graphic processing, customized on demand
New products launched in last year5000
R&D engineers1
R&D engineer education levels1 graduate
Services
by SGS Group
Reviews (118)
4.9 /5
Satisfied
  • Supplier service
    4.9
  • On-time shipment
    4.9
  • Product quality
    4.9
nothing but the best

    Response from supplier:

    Thank you!!
    17 Sep 2026
    good as expected

      Response from supplier:

      Thank you for your 5-star review! Delighted that the piece lives up to your expectations. Your support pushes us forward, and we hope to work with you again soon!
      15 Sep 2026
      See all reviews