Over the years, Tianyu gems has been offering customers high-quality products and efficient after-sales services with the aim of bringing unlimited benefits for them. laboratory made diamond engagement rings We promise that we provide every customer with high-quality products including laboratory made diamond engagement rings and comprehensive services. If you want to know more details, we are glad to tell you.The product is able to last for a long time. No matter what happens to it, wet it with water or pour on chemicals, it stays actually the same.
| Product Introduction
The Hexagon Gray Diamond Engagement Ring.begins with the loveliest dark gray diamond. Each moissanite is carefully selected and polished.
| Product Details

Simple, fashionable and versatile style, it is also a great choice for gift giving!
We Wuzhou Tianyu Gems Co.,ltd are engaged in manufacturing and trading a high-quality assortment ofMoissanite, lab grown diamond, custom jewelry, engagement ring, wedding band, pure gold jewelry, etc. We are a Private Limited Company that is established in the year 2001 at wu zhou and are connected with the renowned vendors of the market who assist us to provide a qualitative range of products as per the global set standards. Under the supervision of Vanessa, we have attained a dynamic position in this sector.


| 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 shipping to the customer’s hand.
4. Lifetime warranty: We provide 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 and remind the customers to receive the package.




