Product: Natural Iolite, Color: Blue, Shape: Round, Size: 4.90–6.10 mm, Weight: 0.30–0.75 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: India
Product: Natural Kyanite, Shape: Rectangle, Color: Bicolor Blue-White, Size: 8.00x6.00 mm, Weight: 2.15 carats, Stone clarity: No visible inclusions, Treatment: Untreated, Origin: Nepal
Product: Natural Topaz, Shape: Rectangle, Colour: Swiss Blue, Size: 9.80x8.00-10.10x8.20 mm, Weight: 3.60-4.25 carats, Clarity: No visible inclusions, Treatment: Irradiation, Origin: Brazil
Product: Natural Topaz, Shape: Baguette, Color: Swiss Blue, Size: 9.80x5.80 - 10.00x6.10 mm, Weight: 2.40-2.85 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Brazil
Product: Natural Topaz, Shape: Round cabochon, Colour: Swiss Blue, Size: 6.20-7.20 mm, Weight: 1.50-2.20 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Baguette, Color: London Blue, Size: 11.80x6.00 mm, Weight: 3.15 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Iolite, Shape: Round, Color: Blue, Size: 2.30–2.40 mm; Weight: 0.05 carats; Clarity: No visible inclusions, Treatment: Untreated, Origin: India
Product: Natural Iolite, Color: Blue, Shape: Round, Size: 2.80–3.10 mm, Weight: 0.08–0.15 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: India
Product: Natural Sapphire; Shape: Rectangle; Color: Open Blue; Size: 4.80x2.90 mm; Weight: 0.35 carats; Clarity: No visible inclusions; Treatment: Heat-treated; Origin: Sri Lanka;
Product: Natural Topaz, Shape: Baguette, Color: London Blue, Size: 11.80x5.80 - 11.90x6.10 mm, Weight: 2.95 - 3.45 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
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.
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 Citrine, Shape: Cushion Checkerboard, Color: Yellow brown, Size: 14.10x10.10x8.10 mm, Weight: 6.60 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Citrine, Form: Oval, Colour: Yellowish Brown, Size: 15.90x11.90 mm, Weight: 9.05 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Citrin Natural, Form: Oval, Color: Yellowish Brown, Size: 15.80x11.90-16.00x12.00 mm, Weight: 8.25–8.65 carats, Clarity: No visible inclusions, Treatment: heat-treated, Origin: Brazil
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 Topaz, Shape: Oval, Color: Swiss Blue, Size: 7.80x5.90 - 8.10x6.00 mm, Weight: 1.25 - 1.55 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Brazil
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