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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
Satisfied119 reviews
  • ≤3h
    average response time
  • 93.5%
    On-time dispatch rate
  • US $530,000+
    {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
Reviews (119)
4.9 /5
Satisfied
  • Supplier service
    4.9
  • On-time shipment
    4.9
  • Product quality
    4.9
Very beautiful craftmanship, highly recommended if you are looking for a unique pair of earrings.
    the ring was made to match my existing band's size but with a thinner width so I can add an anniversary band later. I am very happy with the customised band and size and all stones color and setting is very nice.

    Response from supplier:

    Thank you for taking the time to leave us a five-star review. Your kind words will be a huge motivation for us to continue to provide the best experience. We are delighted that the custom band matches your existing ring so well and that you are happy with the stone color and setting. It was a pleasure working with you, and we look forward to serving you again!
    27 Oct 2026
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