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3A loose synthetic ruby oval cabochon 8x10 gemstones

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Quick Details

Shape: flat back oval cabochon
Place of Origin: Guangxi China
Gemstone Color: synthetic ruby 5#
Gemstone Weight: According
Gemstone Type: Synthetic (lab created)
Size: 8x10mm
Characteristic: high temperature resistance
Gemstone Material: synthetic ruby corundum
Material: synthetic ruby corundum
Treatments Applied: Heat
Gemstone Size: 8x10mm
Colors Provide: ruby 1.5# 3# 5 # 8#
Hardness: 9
Model Number: ruby oval cabochon gemstones
Gemstone Shape: oval flat round cabochon
Brand Name: Roomy Jewelry
Color: Ruby 5#
Quality: AAA
Item Height: According
Hole Diameter: According
Available Sizes: 3x5mm-20x30mm
Application: Jewelry setting/wax setting
Optical Special Effects: Star
Packaging Detail: 1.Small size packed with vacuum bag; 2.Big size packed with tissue paper and tied with cushion rubber 3.The carton box will be sealed with viscose fabric to protect it Any special requirement please contact us.
Selling Units: Multiple of 20
Package size per batch: 10X10X10 cm
Gross weight per batch: 0.05 KG
Roomy Jewelry Co. Limited
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Why Choose Roomy Jewelry

  • Integrate manufacturing and sales in-house
  • Supply different gems over 100 colors, shapes and sizes
  • Take each of your demand seriously
  • Carefully make each gemstone for you
  • Reply your any questions within 24 hours
  • Offer sincerely and considerate after-sale service



Product Description



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3A loose synthetic ruby oval cabochon 8x10 gemstones 

Brand Name:

Roomy Jewelry                                                                                                              

Item Name:3A loose synthetic ruby oval cabochon 8x10 gemstones 
Original Place:China
Material:Synthetic ruby corundum
Mohs Hardness: 9
Color:ruby 5# red
Shape:Oval cut
Quality:  AAA
MOQ:  20 pcs/set
Application:Jewelry Setting / Wax Setting / Body Jewlery 
Supply Ability:100000 pieces per Month 
Packge:Foam& Soft Paper,Vacuum Package or as  you need 
Payment Terms:T/T    Western Union  Paypal 
  Delivery Time:  5-10 days after full payment
 v Delivery Terms:




3 (1)__

Common Sizes for Reference






Product Catalogue
Synthetic Ruby Blue Sapphire Yellow SapphireWhite Sapphire
Synthetic AlexandriteStar Ruby/SapphireHydrothermal QuartzSynthetic Spinel
Colored Cubic ZirconiaDifferent Shapes CZGemstone In Stock1mm-3mm Gemstone
Packaging & Shipping


  • Vaccum packing(1mm-3.5mm):

         Small size packed with plastic bag, 1000pcs/bag or 500pcs/bag

  • Tissue paper packing(above 3.5mm):

         Big size packed with tissue paper and tied with cushion rubber.

Put the packaged goods into carton box  with the foam.

The carton box will be sealed with viscose fabric to protect it.

Any special requirement please contact us.



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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.