Lab Grown Diamond Jewelry
IGI certificate lab grown diamond, rare red and fancy pink color lab diamond available.
Exquisite jewelry craftsmanship，Free CAD design.
Tianyu Gems
Lab Grown Diamond Jewelry Series
Diamond, as a symbol of love and eternal, has been widely accepted in engagement and wedding. Whether a diamond engagement ring or diamond earrings or necklace is an indispensable part of the wedding jewelry. It shows the love and sincerity of each other. Nowadays, lab-grown diamonds are becoming more popular in jewelry market. Lab grown diamonds are chemically the same as natural diamonds, and hard to tell apart from them without special instruments to distinguish.
Lab grown diamond rings
We offer stunning settings for those looking to propose, and our designs can be customized down to the smallest detail. We want you to love your ring for life, so each setting is made from only the highest quality materials and can be customized.
lab grown diamond necklaces
We have a wide variety of lab grown diamond necklaces, Customize lab diamond necklaces with white diamonds and color diamonds. You can also choose from classic solitaire necklaces, tennis chain, vintage necklace designs.
lab grown diamond earrings
When choosing a pair of diamond earrings, quality, price, and look are all important factors. Lab-created diamonds are the perfect blend of affordability and high quality sparkle. While they look the same as natural diamonds, they're actually significantly less expensive at ~1/2 the cost.
lab grown diamond bracelets
A lab-grown diamond bracelet is an impressive accent piece that will complement any outfit. You can add a single tennis bracelet or stack them together to create your own one-of-a-kind look. A lab-grown diamond bracelet makes the best gift for friends and loved ones.
About Us
Tianyu Gems is the professional custom jewelry manufacturers. With more than 20 years experience and professional trade team.
Our Business Lines
Moissanite and lab-grown diamond (CVD) Processing and Sales. Jewelry design production and customized.Free Design
Designers with more than 10 years of experience to ensure professionalism
Top Quality and Price
Handmade by high skill worker with Over 10 years experience, factory direct supply, no middleman.
Great Support
Reply within 2 business hours, We provide one-on-one service by our professional staff with over 5 years of experience in the jewelry industry and certified in their English language skills.
Lifetime Warranty
Tianyu gems offers Lifetime Warranty that applies to your purchase of all tianyu gems fine jewelry.
What we focus on
Excellent cut moissanite&lab diamond
An excellent cut of the main stone is an important part of ensuring the quality of a piece of jewelry. All Tianyu moissanites are hand cutting, and lab grown diamonds with IGI certificate.
Meet customer requirements
To ensure customers receive the ideal jewelry, we will provide the CAD design to the customer for confirmation before production, and offer pictures and video of the finish product for you to confirm before shipment.
Exceptional craftsmanship
Handmade with high skill workers Over 10 years experience, which are delicate and exquisite. Each piece of jewelry is passed through a dozen processes and polished several times.
High quality jewelry metal
Each piece of jewelry metal, we are in accordance with international standards to provide, we can provide test certificates, customers can also be tested in local, if there is a discrepancy, we will full refund.
Complete after-sales service
Customers' Reviews
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“I have been scouting out Tianyu gems since 2017 because of how many great reviews they had on jewelry subreddits. I am extremely satisfied with the jewelry and service!.”
Conrad h
“Tianyu did an amazing job creating my dream ring. the setting is well made and the diamond is set perfectly. the craftsmanship is high quality and I’m very impressed. I’m so glad I trusted tianyu. my ring is perfect!.”
Desteny H
Design your own style and start at any budget
Bring your love to life with a handcrafted design that perfectly suits your relationship, budget and style. Our expert artisans will pour their passion into every detail of your beautiful custom jewelry.
