Natural Ruby 3.77 Cts, Pear Cut Design with certificate of authenticity. This stunning Ruby will make a gorgeous necklace, ring or bracelet and will definitely turn heads

Certificate: GG/L1718/R8595
Color: Red
Weight: 3.77 Ct
Measurement (mm): 10.29 x 8.23 x 5.11
Optic Ch: DR
Refractive Index: 1.75 x 1.76
Specific Gravity: 3.90
Microscopic obr: SILK
Species: Corundum
Treatment: heating