Product name: Natural Sapphire, Shape: Oval, Colour: Blue-Purple, Stone size: 5.10x4.50 mm, Stone weight: 0.75 carats, Stone clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka

Product name: Natural Sapphire, Shape: Heart, Colour: Dark Blue, Stone dimensions mm: 6.40x5.30, Stone carat weight: 1.10, Stone clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka

Product name: Natural Sapphire, Shape: Oval, Color: Dark Blue, Stone size mm: 5.60x4.70, Stone carat weight: 0.80, Stone clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka

Stone type: Natural Sapphire, Shape: Cushion, Color: Green, Stone size mm: 7.80x5.60x4.80, Weight carat: 1.85, Stone Clarity: Eye clean, Treatment: Heated, Source: Madagascar

Product Name: Natural Sapphire, Shape: Round, Color: Light Blue, Stone Size mm: 6.40, Stone Carat Weight: 1.25, Stone Clarity: Visible Inclusions, Treatment: Heat Treated, Origin: Sri Lanka

Product Name: Natural Sapphire, Shape: Pear, Colour: Yellow, Stone Dimensions mm: 7.00x5.00, Stone Carat Weight: 1.05, Stone Clarity: Visible Inclusions, Treatment: Heat Treated, Origin: Sri Lanka

Stone type: Natural Sapphire, Shape: Round, Color: Yellow, Weight carat: 0.30, Treatment: Heated, Source: Tanzania, Stone Clarity: Eye clean, Stone size mm: 3.30, Sale information: Price by piece

Product name: Natural Sapphire, Shape: Oval, Color: Yellow, Stone dimensions mm: 7.00x6.00, Stone Carat Weight: 1.25, Stone clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka, Note: Slightly chipped

Product name: Natural Sapphire, Shape: Oval, Color: Yellow, Stone size mm: 7.40x4.80x4.80, Stone weight: 1.65, Stone clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka