Black Friday Sale - Flat 10% Off Storewide* - Use Coupon Code - HOLIDAY10
Natural blue diamonds get their color due to the reaction of the boron molecules with carbon. Color is the most important deciding factor along with cut, carat weight, and clarity of the fancy blue diamonds. The more vivid the color the more valued is the natural blue diamond. Checkout loose GIA certified blue diamonds and non-certified natural blue diamonds at

Loose Natural Blue Diamonds

Sort by:

There are no products in this collection.