Technologies are the strong backbone of our company.With those performance, Tianyu gems DEF color vvs grade french cut moissanite diamonds 5*7mm 1ct loose stone is widely used by people engaged in the field(s) of Loose Gemstone.
Moissanite is a naturally occurring gemstone that has been perfected in laboratories. With a higher refractive index than any other gemstone or diamond, it can simulate larger diamonds at great value. Its hardness (9.25 on the mohs' scale) makes it extremely difficult to scratch even a sapphire or ruby and makes it ideal for accessorizing your fine jewelry pieces!Tianyu Gems Co., Ltd. is a professional manufacturer of moissanite jewelry, which was formally registered in 2009. Within a short period of time, we have became one of the pioneer companies in moissanite jewelry industry. Our moissanite jewelry has been sold all over the world. We are committed to providing excellent services and creating great value for every customer.
|Certificate Type:||None||Brand Name:||TIANYU|
|Place of Origin:||Guangxi, China||Model Number:||TYSC|
|Gemstone Type:||Synthetic (lab created)||Gemstone Color:||DEF VVS|
|Gemstone Material:||Moissanite||Gemstone Shape:||French cut|
|Gemstone Size:||5*7mm||Gemstone Weight:||1ct|
|Treatments Applied:||Heat||Optical Special Effects:||Color Play or Fire|
|Item Height:||60%||Hole Diameter:||5*7MM|
|Chemical Formula:||SIC||Crystal System:||Trigonal System|
|Mohs Hardness:||9.25||Density: g/cm3:||2.65-2.69|
|Special Optical Phenomena:||Color Changing||Luster:||Vitreous Luster|
|Application:||Necklaces , pendants, earrings,ring...|
1Q:Are you a factory or trading company?
A: We are the manufacturer of synthetic gemstone, OEM/ODM service is welcomed.
2Q: How does your factory do regarding quality control?
A: "Quality is priority''. QC always attach great importance to quality controlling from the beginning to the end.
3Q: Can weight, size, colors and design be changed?
A: 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.
4Q:Can the unit prices be lowered? Can i get any discount if i place an order?
A:Yes.we have different price ranges(discounts)based on different order quantities.Please contact our sales girl for detailed price information.
5Q:Can the MOQ be lowered?
A:For mass production orders,the MOQ cannot be lowered according to production requirements.For stock items,order quantity can be negotiable.
6Q:How long is the production time?
A: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.
7Q: WHAT IS THE GEMSTONE SETTING METHODS
A: Pave Setting, Prong Setting, Bezel Setting, Channel Setting, Bead Setting, Burnish Setting(Gypsy Setting).
8Q: WHAT IS THE GEMSTONE CARE AND CLEANING
A: 1.) Avoid cosmetic
2.) Avoid collision and scratch
3.) Avoid wearing while doing sports
4.) Avoid wearing while swimming or bath
5.) Clean with a soft washcloth and medicinal alcohol
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