Great Wall Gems Factory produce and supply 1mm to 3mm red corundum (ruby) balls, white corundum balls and diamond cut corundum round at the lowest prices in the world!!

The common sizes, such as, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.45mm, 1.5mm, 1.6mm, 1.65mm, 1.7mm, 1.75mm, 1.8mm, 1.85mm, 1.9mm, 2.0mm, 2.1mm, 2.15mm, 2.2mm, 2.25mm, 2.3mm, 2.35mm, 2.4mm, 2.5mm, 2.6mm, 2.75mm, 3.0mm are abundant in stock.

If you need our corundum balls or corundum diamond cut round products, please just tell us the sizes, color and quantity via our email .

Also you can visit our web (www.greatwallgems.com) where you may find some more products you love!!

Note: If you need our products, please only contact us via our email directly.

Email: gwgem@126.com 

Website: www.greatwallgems.com