Model Number: OS 0012 Key Specifications/Special Features: Quick details Brand name: star jewelry Place of origin: Guangxi, China (Mainland) Gemstone type: synthetic (lab created) Gemstone color: amethyst Gemstone material: nano spinel Gemstone shape: oval cut Gemstone size: 4x6mm Gemstone weight: 0.1-100g Treatments applied: Waxing/oiling Optical special effects: color play or fire Name: newly nano spinel gems amethyst Material type: nano spinel Applications: ring, earrings, necklace, bracelet, fashion jewelry, watch Size: 1-20mm
Rugular shape: round, heart, oval, marquise, cushion, pricess, pear, radiant
Quality: AAA
Remark: sample order or trial order is welcome
Density: 3.57-3.9 g/cm³
Moh's hardness: 7.5
heat resistant: 1700

FAQs:
1.Q: Do you accept OEM service ?
A: Yes (with your design, shape, size, packing)
2.Q: Where is your company located? How can I visit there?
A: Our company is located in Wuzhou city, Guangxi, China
World’s largest synthetic gemstone
Welcome to visit us
3.Q: How can I get some sample?
A: We honored to offer you sample, sample in stock can be sent for free
4.Q: Gemstone that for casting and wax setting
A: 1.White cubic zirconia gemstone
2.All nano gemstone, synthetic ruby, synthetic spinel