Rubis 0.52 carats ovale chauffé coussin Its blue colour was revealed

Its blue colour was revealed by traditional thermal treatment (heated stone)

93 mm × 7

Natural violet sapphire

Very fine natural bicolour sapphire of 1

Rubis 0.52 carats ovale chauffé coussin Its blue colour was revealedVery fine natural ruby of 0. 52 carat, oval cut. Its intense red colour was revealed by traditional heat treatment (heated stone). A delicate size at a gentle price to discover the stone of passion. Characteristics: Weight: 0. 52 carat Cut: oval Treatment: heated (traditional heat treatment) Dimensions: 4. 97 4 2. 7 mm Stone sourced by us directly in the producing countries. Discover all our red gemstones or book an appointment at our Paris offices.