Raw Sky Topaz Light Blue Nano Crystal Heat Resistant Faceting Grade Synthetic Gemstone
Specification
Wax Casting: Yes, Accepted
Hardness: 7.0-7.2 Mohs
Density : 3.0-3.3 g/cm3
Refractive Index : 1.58-1.65
Melting point: 1700 °C
Origin: Heat Resistant Glass Ceramic
Crystal Structure: Nano particle Crystal
Grade: Slightly Included
Wax Casting: Yes, Accepted
Hardness: 7.0-7.2 Mohs
Density : 3.0-3.3 g/cm3
Refractive Index : 1.58-1.65
Melting point: 1700 °C
Origin: Heat Resistant Glass Ceramic
Crystal Structure: Nano particle Crystal
Grade: Slightly Included
PRODUCT DETAILS:
Note: Due to the difference in the type of monitors and other devices, the color in the photo may be different from the real one.
Product group: Nano Spinel crystal (Nano Gems, Nano ceramic glass) is belongs to the group of glass ceramics with high hardness and almost zero linear expansion characteristics.
Product purpose: Nano crystal is one of the best imitation of natural colored gemstones, with a unique characteristics.
Gemological characteristics: Color, luster, hardness, density are very close to many natural stones.
Advantage: The color is very even and stable at high temperatures, which gives it an advantage in comparison with many natural and synthetic stones.
Capabilities: Optical characteristics makes it possible to imitate transparent. translucent and opaque natural stones.
Our opportunity:
We produce more than 500 colors and shades, what gives the opportunity when choosing stones for cutting starting from 0.7mm
Package Type:
Big size stones(over 3.0mm): Wrapped in soft paper.
Small size stones: Packed in vacuum bag.
![](https://i.ebayimg.com/images/g/46kAAOSwpK1kyybh/s-l1600.jpg)
CONTACT
Our Contacts
Any question please click HERE to contact us! Thanks for your visiting and purchasing!
We have always been trying to provide the best service and reliable products for every customer, however, accident may happen sometimes, please contact us to resolve any issue before leaving a negative feedback.
Any question please click HERE to contact us! Thanks for your visiting and purchasing!
payment methods
Payment Methods
● We accept Paypal, Visa and Master Credit card or debit card, Apple Pay, Google Pay, Discover by Payoneer.
● If you are paying through PayPal using eCheck, your item can be shipped only after eCheck has cleared ( it may take 5-10 working days to be cleared).
● All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received.
● Cancelling Your Order: If you happen to change your mind after placed the order, please send us the email to cancel it, we will do our best to help you.
● We accept Paypal, Visa and Master Credit card or debit card, Apple Pay, Google Pay, Discover by Payoneer.
● If you are paying through PayPal using eCheck, your item can be shipped only after eCheck has cleared ( it may take 5-10 working days to be cleared).
● All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received.
● Cancelling Your Order: If you happen to change your mind after placed the order, please send us the email to cancel it, we will do our best to help you.
Shipping & Handling
Shipping & Handling
Note: If you don't receive the items after 15 days, please contact me as soon as you can. I will do my best to resolve the problems.
1. We will ship to worldwide from Thailand via Thai Post, USPS, DHL, FastShip.
2. Item will be packed safely and protected by bubble sheets. All the parcels have tracking number.
3. Items are generally shipped out within 24-48 hours after your payment has been cleared (Sat. & Sun. & Public holiday excluded.).
4. We only ship to the confirmed address provided by ebay. Before you pay, please make sure your address matches the address you would like us to ship to.
5. If you need the item urgently, please contact us for detail before purchase.
● UNITED STATES & CANADA SHIPPING
We ship our package with Thai Post, DHL or USPS, On average Standard class takes 7-15 days for delivery.
● WORLDWIDE SHIPPING
We ship by Thai Post, DHL, UPS, FedEx generally take 7-20 business days for delivery.
Returns / Warranty
Warranty and Return: 60 Days Money Back Guarantee Return Policy for most products
We offer a 100% satisfaction guarantee. In case you won't be 100% satisfied with your purchase, simply send an eBay Message to our customer service team.
• You changed your mind and wish to request a return.
• Your product was damaged during transit.
• You are not satisfied with any product that you have purchased.
• Your product was damaged during transit.
• You are not satisfied with any product that you have purchased.
• All items must be returned in exact condition as sent.
All returns must be directed through Customer Service. Please do not return or post items before obtaining instructions from us. If you do, there is a risk that your returned item may not be identifiable and accepted. Please contact our customer service team firstly.