Professinal Friendly service, Quality Assurance, Competitive price, Fast delivery
All lab Grown Diamonds With IGI Certificate
Very reliable seller, delivery what they promised! I've bought
from several sellers who sells moissanites and lab diamonds.
Tianyu went beyond and above to cut a gorgeous diamond for
me. Their customer service and craftmanship are superb.
I'm very pleased with my ring. Thank you so much Tianyu,
you're the best!!
--- Angelina Dyck
In our factory, we have strict quality control on each process . All our products get quality tested before shiping to customer’s hand. We guarantee our customer’s satisfaction in every way!
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
Tianyu Gems are conflict-free. We can keep all your business private – whether it’s a large order or a special design.
Once you leave the message, our team will usually reply you within 4 business hours. One-On-One professional service