Where To Buy Uncut Diamonds (2026)

These specialized retailers focus on rough diamonds for collectors and custom jewelry designers.

Purchasing uncut diamonds, also known as , requires careful attention to ethical sourcing certifications and stone quality, as traditional grading reports for color and clarity are generally unavailable for stones in their raw form. Top Online Retailers for Rough Diamonds where to buy uncut diamonds

: Diamonds are exceptionally hard; if a stone shows many surface scratches, it is likely not a diamond. These specialized retailers focus on rough diamonds for

: Unlike polished gems, rough diamonds often have a dull or "greasy" luster. : Unlike polished gems, rough diamonds often have

: Brands like Shane Co. and Brilliant Earth emphasize ethically sourced mined diamonds, though they primarily sell finished jewelry. Expert Tips for Buyers

: A direct manufacturer offering competitive pricing on loose natural rough diamonds. You can find various sizes and colors, often at a lower price point, such as a 1.40 ct Blue Rough Diamond for $425.00.