The 549-carat Sethunya is a crystal-clear diamond of exceptional purity, high lustre and high colour, and estimated to be one to two billion years old.
For more stories like this, visit www.thepeakmagazine.com.sg.
The 549-carat Sethunya is a crystal-clear diamond of exceptional purity, high lustre and high colour, and estimated to be one to two billion years old.
For more stories like this, visit www.thepeakmagazine.com.sg.