Custom laboratory grown diamond engagement rings Factory Manufacturer | Tianyu gems
  • Custom laboratory grown diamond engagement rings Factory Manufacturer | Tianyu gems

Custom laboratory grown diamond engagement rings Factory Manufacturer | Tianyu gems

has a group of professional designers with strong ability. Besides, we have an experienced production team and advanced production equipment. All this provides favorable conditions for producing high-quality laboratory grown diamond engagement rings.
Products Details
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  • With strong R&D strength and production capabilities, Tianyu gems now has become a professional manufacturer and reliable supplier in the industry. All our products including laboratory grown diamond engagement rings are manufactured based on the strict quality management system and international standards. laboratory grown diamond engagement rings Tianyu gems is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our laboratory grown diamond engagement rings and other products, just let us know.Tianyu gems has passed the workmanship review. It is checked for scratches, dents or excessive solder/glue; missing parts, sharp edges or points, etc.

    Product Introduction

    The Halo moissanite ring is a ring with a small moissanite diamond encircling the central main moissanite, enhances the brilliance of the centre stone and making the main moissanite diamond appear larger. This allows you to have an impressive ring for the same budget.

    Product Details

    Factory Pictures

    Our Services
    1. Customized On Demand: You provide the design and we generally will give you a solution in 3 days
    2. Great support: The staff you interface with are experienced and certified in their English language skills.
    3. Quality Guaranteed: All lab diamonds with IGI certificate, and all our products get 3 times quality tested before shiping to customer’s hand.
    4. Lifetime warranty: We provides a Lifetime Warranty that applies to your purchase of  fine jewelry and diamonds.
    5. Fast and safe shipping:1-2working days for stock. Shipping by express for 3-7days! we will follow the shipping information, then will remind the customers to receive the package.
    Customer Comments
    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.

    crystal ***

    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.

    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! 

    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!!!.

    How does your factory do regarding quality control?
    "Quality is priority''. QC always attach great importance to quality controlling from the beginning to the end. 
    Can weight, size, colors and design be changed?
    Yes. Of course. We are factory, meaning all details can be negotiated. We can produce customized product as long as you will offer us the product sketch. (File in Al,EPS,CDR etc.format can be acceptable.) If you have any new idea, contact us, our design team members can help you to change the idea to reality.
    How long is the production time?
    Different products and quantities have different procedures and different timing. We may promise that we can try our best to finish all of your orders within the shortest time.For more information,please contact us directly.
    Can the unit prices be lower? Can i get any discount if I place an order?
    Yes, we have different price ranges(discount) base on different order quantity, please contact our sales for price information.
    Which payment method do your company will accept?
    We accept T/T,Paypal , western union and money gram ect.

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