About

About NIG Corporation is a family company in the business of Fine Sapphires and Rubies for almost 40 years. Importers of some of the finest corundum to the United States, we have been known as “the dealers dealer”. Whether it's a melee Sapphire or a rare large Ruby, you can count on NIG Corporation to be prompt and reliable.

Gemstones

• Ruby
• Blue Sapphire
• Pink Sapphire
• Yellow Sapphire
• Green Sapphire
• Orange Sapphire
• Peach Sapphire
• Padparacha Sapphire
• Purple Sapphire
• White Sapphire

Trade Show Information

• Agta Tucson February #1607
• Agta Las Vegas June #426
• Hong Kong Jewelry and Gem Show June #5E514