ruby round

Stone name: ruby
Origin: Thailand
Shape / cutting: round, faceted
Size mm – average ct:
– 1.5 mm – 0.02 ct
– 1.8 mm – 0.035 ct
– 2.0 mm – 0.045 ct
– 2.2 mm – 0.065 ct
– 2.5 mm – 0.085 ct
– 3 mm – 0,15 ct
– 3,5 mm – 0,23 ct
– 4 mm – 0,38 ct
– 4,5 mm – 0,5 ct
– 5 mm – 0,72 ct
– 5,5 mm – 1 ct
– 6 mm – 1,17 ct
– 6,5 mm – 1,4 ct
– 7 mm – 1,73 ct
– 7,5 mm – 2,13 ct
– 8 mm – 2,58 ct
– 8,5 mm – 3,1 ct
– 9 mm – 3,67 ct
– 9,5 mm – 4,32 ct
– 10 mm – 5,04 ct

Other sizes available.
Treatment: natural

Contact us to confirm availability, prices and other sizes and shapes.