loose 3A round cut 7mm #5 rubies loose gemstone
loose 3A round cut 7mm #5 rubies loose gemstone
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Material: | Verneril Process Grown Ruby |
| Hardness: | 9 Moh's | |
| Density: | 3.97 | |
| Refrative Index: | 1.77 | |
| Pispersion: | 0.018 | |
| Melting Point: | 2050 ℃ (High Temperature Resistant) | |
| Clarity | Flawless | |
| Quality: | 3A | |
| Shape/Cutting: | Round/diamond Cut | |
| Application: | Jewelry Setting / Wax Setting / Body Jewlery |
| Loose Moissanite | Hydrothermal Emerald | Lab Grown Diamond | Star Sapphire |
| Blue Sapphire | Alexandrite | Yellow Sapphire | 1mm-3mm Ruby |
| Cubic Zirconia | Lab Grown Spinel | Nano Spiel | Hydrothermal Quartz |
Q: Are your factory or wholesaler or trading company?
A: We are professional gemstone manufactuer in Wuzhou city, China.
Q: Where is your company located?
A: Our company is located in Wuzhou city,Guangxi, China where is largest producing area for synthetic gemstone
Q: Do you accept OEM service?
A: Yes,we offer OEM service.(with your special shapes, sizes, packing etc)
Q: What is the gemstone size tolerances?
A: 1mm-3mm is ±0.01mm,4mm-12mm is ±0.05mm,above 12mm,±0.1mm.
Q: This is my frist order,can i get samples before order?
A: Of course. Sample can be offered from stock.
Q: Gemstone that for casting and wax setting
A: Cubic zirconia: white,garnet,peridot,orange,champagne,amethyst,lavender,golden,peridot yellow,purple,pink and coffee are available.Other colors can not.
All nano stones, synthetic corundum stones and spinel can be casting and wax setting.
Q: What is delivery time.
A: 1-3 working days from stock after payment,8-15 working days for mass production.
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier