Where To Buy Uncut Diamonds -

: For higher-value rough stones, consider auction sites like Gem Rock Auctions , which often feature conflict-free natural grey or silver rough diamonds.

: A leading source for ethically mined, Kimberley Process-certified rough diamonds. They offer a wide variety of shapes, including octahedrons and dodecahedrons , with options like the Rough Diamonds Boart ($650.00) or individual stones handpicked for quality.

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

: 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.

When buying rough diamonds, ensure the retailer provides documentation to verify the stone's origin and ethical status. : For higher-value rough stones, consider auction sites

: This is the global standard to prevent "conflict diamonds" from entering the mainstream market. Most reputable retailers, such as Black Rose , explicitly list KP compliance for their 3.10-carat natural rough stones.

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

: The Gemological Institute of America (GIA) provides reports that use scientific evaluation to confirm a diamond's geographic origin. However, note that these are usually only available for diamonds that have gone through GIA Rough Analysis before polishing.