Product: Natural Topaz, Shape: Rectangle, Colour: London Blue, Size 10.00x8.00 mm, Weight: 4.20 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil, Grade: Asymmetrical processing.
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Product: Natural Topaz, Color: London Blue, Shape: Square, Size: 4.00x4.00 - 4.10x4.10 mm, Weight: 0.35 - 0.45 carats, Char: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Baguette, Color: London Blue, Size: 5.70x2.80 - 6.00x3.10 mm, Weight: 0.40 - 0.50 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Brazil
Product: Natural Topaz, Shape: Round, Colour: London Blue, Size: 1.20 - 1.90 mm, Weight: 0.02 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Opals; Shape: Round cabochon; Color: Light yellow; Size: 5.90 - 6.10 mm; Weight: 0.95 carats; Clarity: Visible inclusions; Treatment: Untreated; Iridescence: Weak; Origin: Ethiopia; Note: Lot of two pieces;
Product: Natural Carnelian; Shape: Rectangle; Color: Orange; Size: 13.90x10.00x6.60 mm; Weight: 6.65 carats; Clarity: No visible inclusions; Treatment: Untreated; Origin: India;
Product: Natural Carnelian; Shape: Oval; Color: Orange; Size: 12.00x9.70 - 12.00x10.10 mm; Weight: 2.90 - 3.75 carats; Clarity: No visible inclusions; Treatment: Untreated; Origin: India;
Product: Natural Carnelian Lot, Color: Dark Orange, Shape: Round cabochon, Size: 6.00 mm, Lot weight: 2.10 carats, Clarity: Visible inclusions and fractures, Treatment: Untreated, Origin: India
Stone type: Natural Carnelian, Colour: Orange, Shape: Round, Stone size mm: 6.00 - 6.10, Weight carat: 0.90 - 1.20, Stone Clarity: Eye clean, Treatment: Heated, Source: India
Product: Natural Carnelian; Color: Orange; Shape: Oval cabochon; Size: 8.00x6.00–8.20x6.10; Weight: 1.20–1.60 carats; Clarity: No visible inclusions; Treatment: Untreated; Origin: India;
Product: Natural Topaz, Shape: Oval, Color: Swiss Blue, Size: 6.00x4.00 - 6.20x4.20 mm, Weight: 0.55 - 0.65 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Brazil
Product: Natural Topaz, Shape: Octagon, Color: Swiss Blue, Size: 13.90x10.00 mm, Weight: 6.20 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Citrine; Shape: Round; Colour: Deep Yellow; Size: 6.40 mm; Weight: 0.90 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Brazil;
Product: Natural Citrine; Shape: Round; Color: Yellow Orange; Size: 4.80 mm, Weight: 0.34 carats; Clarity: No visible inclusions; Treatment: Thermal, Origin: Brazil
Product: Natural Citrine, Shape: Oval, Color: Yellow Orange, Size: 6.90x5.00 - 7.10x5.10 mm, Weight: 0.70 carats, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Brazil
Product: Natural Citrine, Shape: Oval, Colour: Orange, Size: 7.70x5.80-8.10x6.10 mm, Weight: 0.80 carats, Clarity: No visible inclusions, Treatment: Heat treatment, Origin: Brazil,
Product: Natural Citrine, Shape: Cushion, Color: Orange Yellow, Size: 13.90x10.00 mm, Weight: 5.30 carats, Stone clarity: No visible inclusions, Treatment: Heated, Origin: Brazil
Product: Natural Citrine, Shape: Chessboard Cushion, Color: Yellow Orange, Size: 14.00x10.10 mm, Weight: 5.10 carats, Stone clarity: No visible inclusions, Treatment: Heat treatment, Origin: Brazil
Product: Natural Sapphire, Shape: Oval, Color: Yellow, Size: 7.50x6.10 mm, Weight: 1.30 carats, Clarity: Visible inclusions and fractures, Treatment: Heat treated, Origin: Sri Lanka
Product: Natural Zircon, Shape: Round, Colour: Yellow, Size: 4.00 mm, Weight: 0.35 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka