Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
RcouF1uZ4gsC
on Dec 2, 2016
|
parent
|
context
|
favorite
| on:
Lab-Grown Diamonds Come into Their Own
Wasn't the public reason for laser etching to prevent conflict diamonds from having a market?
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
