Product: Natural Sapphire; Shape: Round; Color: Light Blue; Size: 4.70 mm; Weight: 0.40 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Sri Lanka;
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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 Topaz, Shape: Square, Color: Blue, Size: 3.00x3.00 - 4.10x4.10 mm, Weight: 0.15 - 0.50 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Sapphire, Shape: Round; Color: Yellow; Size: 4.70 mm, Weight: 0.50 carats, Clarity: No visible inclusions, Semi-opaque, Treatment: Heat-treated, Origin: Sri Lanka
Product: Natural Sapphire, Shape: round; color: yellow; Size: 2.90 mm - 3.50 mm, Weight: 0.14 - 0.23 carats, Stone clarity: No visible inclusions, Treatment: Heat-treated, Origin: Sri Lanka
Product: Natural Sapphire; Shape: Round; Color: Yellow; Size: 2.10-3.10 mm; Clarity: No visible inclusions; Treatment: Diffusion; Origin: Thailand; Note: Differences in color shades among stones;
Product: Natural Sapphire, Shape: Round, Color: Yellow, Size: 2.30-2.40 mm, Weight: 0.04 carat, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Thailand, Note: Stones in this lot may have a yellow tint different.