Thingiverse
Brilliant SRB Cut for diamonds by avalli
by Thingiverse
Last crawled date: 4 years, 6 months ago
SUPERSEDED - NEW DESIGN at https://www.thingiverse.com/thing:4691928
https://usfacetersguild.org/faceting-diagram/the-standard-round-brilliant-and-some-common-variations/
The Standard Round Brilliant Cut with faceted grindle
https://usfacetersguild.org/faceting-diagram/the-standard-round-brilliant-and-some-common-variations/
The Standard Round Brilliant Cut with faceted grindle