Product name: Ametrine Natural, Shape: Rectangle, Color: Bicolor Yellow - Purple, Stone size mm: 14.40x9.20, Stone weight carat: 6.65, Stone clarity: No visible inclusions

Stone: Natural Ametrine, Shape: Emerald , Colour: Yellow Mauve, Stone size: 12.30x10.20 mm, Stone Weight: 7.40 carats, Treatment: Untreated, Stone Clarity: No visible inclusions, Origin: Bolivia

Stone type: Natural Amethyst, Shape: Round, Color: Mauve, Weight carat: 0.20 - 0.30, Treatment: Untreated, Additional details: Stones colors doesn't match, Source: Brazil, Stone Clarity: Eye clean, Stone size mm: 3.70 - 4.20, Sale information: Price by piece

Stone type: Natural Garnet, Shape: Round, Color: Red-burgundy, Weight carat: 0.25, Treatment: Untreated, Source: Mozambique, Stone Clarity: Eye clean, Stone size mm: 4.00, Sale information: Price by piece, Lot details: Similar color of stones

Stone type: Natural Smoky Quartz, Shape: Cushion, Color: Brown, Weight carat: 0.45, Treatment: Unknown, Source: Brazil, Stone Clarity: Eye clean, Stone size mm: 5.80x3.80 - 6.10x4.10, Sale information: Price by piece

Stone: Natural Ametrine, Shape: Octagon, Colour: Yellow Mauve, Stone size mm: 11.00x10.60, Weight carat: 6.85, Treatment: Untreated, Stone Clarity: No visible inclusions

Stone type: Natural Iolite, Colour: Blue, Shape: Round, Stone size mm: 2.80 - 3.10, Weight carat: 0.08 - 0.15, Stone Clarity: Eye clean, Treatment: Untreated, Source: India