lab grown diamond wholesale

After years of growth, we have collected rich technical resources. We have introduced highly educated technical staff and upgraded our technologies.In the field(s) of Loose Gemstone, Tianyu Lab Grown Diamond IGI certificate 1.15ct Oval cut Fancy Intense pink lab created diamond for custom is especially valuable.  

Tianyu gems lab grown CVD diamond  wholesale,the good market feedback and customer reputation have allowed it to stand out in the fierce market competition and better respond to the ever-changing market changes.What's more customized services are available.  Princess Cuts are among the most brilliant of all diamond shapes and are a popular choice for engagement rings.

As a lab grown diamond factory, Tianyu Gems has been innovating and developing in jewelry production, such as this Lab grown blue marquise cut diamond ring; and it is winning more and more favor in gold jewelry wholesale vendors.

A new way about fancy-cut diamonds, the radiant cut can be square or rectangular.The Radiant cut is the diamond cut that best shows the brilliance of a diamond, other than the round brilliant. As a lab grown diamond factory.Tianyu Jewelry has always pursued high quality in production; it has also been favored by many customers.

1. Customized advantages:We have advanced processing and production equipment, superb and skilled professional technical team, and rich experience in production management. Gemstone products are colorful and can be customized in shape; we can process all kinds of gemstones according to customers' design requirements. Affordable prices and the ability to create high quality gemstones for customers in 5-7 days; provide customers with quality gemstone services. Its customization process is roughly as follows： （1）According to the customer's demand for gemstones to determine the production（2）Select the raw material of gemstones - cut and enclose the shape - gross bad finish - polish the stone - optimize & quality check the gemstones（3）Send pictures and videos to customers to determine and ship 2. Service:  (1) Design and customization of various gemstone shapes  (2) Various kinds of gemstone cutting, grinding, processing and sales

Round moissanite set around the main stone;A 1 carat Fancy Dark Blue color lab grown diamond set in a certain width of the ring arm;The weight of the entire ring is about 2.7 grams.

Tianyu Gems uses its years of experience in jewelry production to continuously develop lab grown diamonds; and to design new lab grown pink diamond rings and provide wholesale.

Round moissanite set around the main stone;A 1.76 carat Fancy Deep Pink color lab grown diamond set in a certain width of the ring arm;The weight of the entire ring is about 4.86 grams.

Rubies are red gemstones that consist in the corundum family. Tianyu Gmens as lab grown diamond manufacturer ,most rubies have a strong red color, although the precise color of rubies can range from blood-red to orangy-red, purple-red, brown-red or even a pink-red tone.

1. Raw material screening and laser removal of polycrystals:The screening of raw materials is to make the best use of raw materials and reduce production losses; to pick out the best quality and most suitable materials for diamond production. Laser removal of polycrystals is to filter the diamond raw materials to improve its clarity and grade, so as to better design the diamond shape and size. 2. Diamond shape and size design:The original diamond material will be placed on a professional machine, and the computer-aided design system will be used to analyze the original diamonds, and then use a very precise laser beam to mark their surface; design what shape we should cut. At the same time, we also support the customization of diamonds of various shapes and sizes. 3. Grinding forming process:Put the designed shape on a professional encircling machine, and the machine will cut the encircle according to the specific production data to complete the final diamond shape, and then send it for polishing. 4. Professional high-tech precision polishing process:Polishing is the process of cutting the diamond surface; we perform a series of processing such as polishing on the rough diamond stone to make the diamond surface smoother and more delicate, and it is easier to reflect the brilliant light; to complete the final diamond product. 5. Quality inspection:Quality inspection is to check whether the diamond meets our production quality standards. When manual quality inspection finds unqualified places, the quality inspector will mark them with a pen, and then reprocess them in a targeted manner. After the reprocessing is completed, check again until it meets the production quality standards. 

As a lab grown diamond factory, Tianyu Gems has been innovating and developing in jewelry production, such as this cushion cut earrings; and it is winning more and more favor in gold jewelry wholesale vendors.

Take you to understand what is a lab grown diamonds.