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Tianyu Gems-focusing on jewelry production for over 25 years, the custom jewelry manufacturers/ experts around you.

Tianyu gems | High-quality lab grown diamonds necklace Supply 1
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Tianyu gems | High-quality lab grown diamonds necklace Supply 5
Tianyu gems | High-quality lab grown diamonds necklace Supply 1
Tianyu gems | High-quality lab grown diamonds necklace Supply 2
Tianyu gems | High-quality lab grown diamonds necklace Supply 3
Tianyu gems | High-quality lab grown diamonds necklace Supply 4
Tianyu gems | High-quality lab grown diamonds necklace Supply 5

Tianyu gems | High-quality lab grown diamonds necklace Supply

I've had this product for several months and wear it at least once a week. They go with pretty much everything and have held its color throughout. - Said one of our customers.
Inquiry

After years of solid and rapid development, Tianyu gems has grown into one of the most professional and influential enterprises in China. lab grown diamonds necklace We will do our best to serve customers throughout the whole process from product design, R&D, to delivery. Welcome to contact us for further information about our new product lab grown diamonds necklace or our company.lab grown diamonds necklace is natural in color, smooth in lines, and soft in touch feeling. It can be matched with different costumes to show different styles.

Buyers have always reached the best quality providing and reliable Tianyu gems white gold material pink lab diamond Triangle cut pendant necklace manufacturers. Well-integrated use of technologies contributes to the high-efficiency manufacturing process.It has been proved that the product is indispensable in the field(s) of Necklaces. In the future,wuzhou tianyu gems co.,ltd will open up channels for introducing talents, and improve technological innovation capabilities by introducing more outstanding talents as intellectual support, so as to achieve better and faster development.

Place of Origin:Guangxi, ChinaBrand Name:Tianyu
Model Number:YMNC07Jewelry Main Material:Gold
Material Type:White GoldDiamond shape:Trillion Cut
Gender:Children's, Unisex, Women'sMain Stone:lab diamond
Jewelry Type:NECKLACESNecklaces Type:Pendant Necklaces
Occasion:Anniversary, Engagement, Gift, Party, WeddingCertificate Type:None
Chain Type:Link ChainPlating:pure gold, Acceptable
Shape\pattern:GeometricStyle:CLASSIC
Religious Type:noneInlay technology:Claw Setting
Keyword:Neckalce & pendantLogo:Costomized
MOQ:1pcsPacking:Gift Box
Delivery time:15-20daysLength:Custom Length Acceptable
Shipping way:EMS DHL FEDEX SF UPS


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Packing & Delivery

1pcs/opp bag,50pcs/big opp bag. Also we can packing as your requirement

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Company Profile
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Wuzhou Tianyu Gems Co.,Ltd is a professional high-end gem cutting, grinding, processing and jewelry manufacturing company, we specialized in pure solid gold\925 silver \silver plated gold moissanite fashion jewelry accessories and lab diamond,moissanite, cubic zirconia, corundum, synthetic emerald ect. we can provide customers with professional and prompt pre-sale and after -sales support. Tianyu Gems has a wide varies, attractive design and fashion style, The products include pendant, earring, ring, bracelet, bangle, nacklace,moissanite and gemstones have varied in shape and cutting ,Including round Siginity Hearts & Arrows,Ten Hearts & Arrows, Sixteen Hearts & Arrows, Estrella Nine Hearts One Flower,OMC/OEC, princess modify cut,Ice crushed cut,french cut ,rose cut,Radiant cut ,Jubilee cut and so on. Quality is our priority, that's why insist on using genuine material and handmade craftsmanship to ensure the superior quality of every pieces,we have stringent international standard and excellent product quality, Creative design team and professional custom service 100% factory direct. our products are worthy of being trusted, and it exactly does.


FAQ
1. who are we?
We are based in Guangxi, China, start from 2014,sell to North America(55.00%),Northern Europe(10.00%),Southeast Asia(6.00%),Western Europe(6.00%),Africa(5.00%),Mid East(5.00%),Oceania(4.00%),South America(3.00%),Eastern Europe(3.00%),Southern Europe(3.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Lab Grown Diamond/Moissanite/Custom Jewelry/Hydrothermal Emerald/Alexander Stone

4. why should you buy from us not from other suppliers?
1.Manufacture since 2001 2.Various & high quality products 3.Passionate and stylish team work 4.Custom can be processed according to needs 5.Safe&exquisite package and quick shipping 6.Best service

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;

Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

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Customer Comments
Tianyu gems | High-quality lab grown diamonds necklace Supply 11 Byron ***

Reddit was right, high quality materials, high level of communication, high quality service, fast shipping, everything exceeds expectations. Was looking for custom rings that were inexpensive but high quality, the fact that they do custom is just superb. I ve told many friends that if they intend to buy jewelry, this is the way to do it.

Tianyu gems | High-quality lab grown diamonds necklace Supply 12crystal ***

I am extremely pleased with my diamond! At first I was hesitant to purchase such a high value item so far away but I did my research online and found Tianyu through several positive customer reviews on Reddit. I enquired with a few other sellers but non of them offered fancy shapes, only round. As soon as I received my diamond I took it straight to my local jewellery shop to have it scanned and they confirmed it was indeed a diamond. The jeweller also informed me that his lab diamond supplier charges him more than what I paid for. I was so pleased when it arrived that I purchased a pair of lab diamond earrings with them the very same day. Thank you Tianyu and Sophia for this smooth transaction. I will be returning soon for another purchase.

Tianyu gems | High-quality lab grown diamonds necklace Supply 13 Scott ***

Communication throughout the ordering process was excellent. CAD provided and pictures of final ring as QA great as well. My wife is very happy with the ring, and the platinum is beautifully bright as are the stones. My ring arrived in Canada in 4 days which is absolutely fantastic from Chine (DHL Express).Pleasure to work with, quick, high quality, everything is great, just as other people online have said via word of mouth. Would recommend! 

Tianyu gems | High-quality lab grown diamonds necklace Supply 14 Jeffrey ***

Seriously, Tianyu is AMAZING to work with!!!! I ordered a custom made necklace and all throughout the process. they were super easy to communicate with, really friendly, quick to respond, very professional and very caring. They made my custom made necklace exactly how I wanted it like its PERFECT. The rose gold color is beautiful, the moissanites are super shiny and the pendant is just on point. I was shocked when I opened up my box. I was surprised by the picture drawing she sent me with all the measurements and details and she walked me through every step of the way. I am in loveeeeeee with my necklace and I am going to be placing more orders with Tianyu again!!!.


Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Wuzhou Tianyu Gems Co., Ltd. located in the world renowned artificial gem city-Wuzhou, Guangxi, was founded in 2001. We are a professional high-end gem processing and custom jewelry manufacturer. We specialized in solid gold, 925 sterling silver fine jewelry, 24K pure gold jewelry, Lab grown diamond, moissanite, synthetic emerald, lab grown gemstone etc.
 Tel/ WhatsApp: +86 13481477286
 Address: No.69 Xihuan Road Wan Xiu District, Guangxi Zhuang Autonomous Region, China
Copyright © 2026 Wuzhou Tianyu Gems Co., Ltd. | Sitemap
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