Product: Natural Onyx, Shape: Oval caboson, Color: Black, Size: 10.00x8.10 - 10.20x8.30 mm, Weight: 2.75 carats, Clarity: Opaque appearance, Treatment: Treated, Origin: India
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Products: Onyx Natural, Shape: Oval, Color: Black, Size: 13.90x9.90 - 14.20x10.20 mm, Weight: 4.40 - 5.15 carats, Clarity: Opaque appearance, Treatment: Treated, Origin: India
Product: Natural Onyx, Shape: Oval, Color: Black, Size: 10.00x8.00 - 10.20x8.10 mm, Weight: 2.00 carats, Clarity: Opaque Appearance, Treatment: Treated, Origin: India
Product: Natural Onyx, Shape: Oval, Color: Black, Size: 8.00x6.00 - 8.20x6.10 mm, Weight: 0.90 carat, Clarity: Opaque Appearance, Treatment: Treated, Origin: India
Product: Natural Onyx, Shape: Oval cabochon, Color: Black, Size: 8.00x6.00 mm, Weight: 1.10 - 1.40 carats, Clarity: Opaque appearance, Treatment: Treated, Origin: India
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: Square, Color: Swiss Blue, Size: 5.80x5.80 - 6.00x6.00 mm, Weight: 1.15-1.30 carats, Clarity: Eye-clean, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Color: Light Blue, Size: 12.00x8.00x4.60 mm, Weight: 4.40 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Color: London Blue, Size: 9.80x5.80 - 9.90x6.00 mm, Weight: 2.35 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Color: Swiss Blue, Size: 6.00x4.00 mm, Weight: 0.60 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangular, Color: Swiss Blue, Size: 8.00x6.00 - 8.00x6.10 mm, Weight: 1.90 - 2.15 carats, Clarity: Eye-clean, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Oval, Color: Swiss Blue, Size: 7.00x5.00 mm, Weight: 0.85 carats, Stone Clarity: Eye Clean, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Color: London Blue, Size: 13.70x9.80 mm, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Sapphire, Shape: Rectangle, Color: Green, Size: 4.20x3.20 mm, Weight: 0.30 carats, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Madagascar
Product: Natural Sapphire Lot, Shape: Square, Color: Green, Size: 2.80x2.80 mm, Lot Weight: 1.10 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Madagascar
Product: Natural Sapphire; Shape: Rectangle; Color: Dark Brownish Green; Size: 5.20x3.10 mm; Weight: 0.45 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Madagascar;
Product: Natural Sapphire, Shape: Oval, Color: Bright Yellow, Size: 4.90x4.20 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Heat treatment, Origin: Sri Lanka
Product: Natural Sapphire, Shape: Rectangle, Color: Light Yellow, Size: 4.90x4.40 mm, Weight: 0.70 carats, Clarity: No visible inclusions, Origin: Sri Lanka
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 Sapphires batch, Shape: Square, Color: Multicolor, Size: 2.70x2.70 mm, Weight: 0.65 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Thailand
Product: Lot Natural Sapphires, Shape: Rectangle, Color: Multicolor, Size: 4.40x3.20 mm, Lot Weight: 1.00 carat, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka
Product: Natural Sapphires Lot, Shape: Square, Color: Yellow-Orange, Stone size: 2.60x2.60 mm, Weight: 0.50 carats, Clarity: No visible inclusions, Treatment: Diffusion, Origin: Thailand
Product: Natural Topaz, Shape: Rectangle, Color: Light Blue, Size: 5.30x3.80-6.10x4.10 mm, Weight: 0.50-0.75 carats, Clarity: No visible inclusions, Treatment: 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 Sapphire; Color: White; Shape: Oval; Size: 6.00x4.10 mm; Weight: 0.60 carats; Clarity: No visible inclusions; Treatment: Heat-treated; Origin: Sri Lanka;
Product: Natural Sapphire; Color: White; Shape: Rectangle; Size: 5.80x3.70 mm; Weight: 0.50 carats; Clarity: Visible inclusions; Treatment: Heat treated; Origin: Sri Lanka;
Product: Natural Topaz, Color: White, Shape: Square, Size: 3.00x3.00 - 4.10x4.00 mm, Weight: 0.15 - 0.45 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Topaz, Shape: Oval, Color: Transparent White, Size: 13.90x9.80 - 14.10x10.10 mm, Weight: 6.80 - 7.45 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Colour: Transparent White, Size: 9.10x6.70 mm, Weight: 2.65 carats, Clarity: Faintly visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Topaz; Shape: Rectangle; Color: White; Size: 6.00x4.00 - 6.20x4.10 mm; Weight: 0.60-0.75 carats; Clarity: No visible inclusions; Treatment: Untreated; Origin: Brazil;
Product: Natural Topaz, Shape: Oval, Color: Transparent White, Size: 6.00x4.00 - 6.10x4.20 mm, Weight: 0.50 - 0.70 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Topaz, Shape: Oval, Color: White, Size: 7.00x5.00-7.10x5.10 mm, Weight: 0.90 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Topaz, Shape: Rectangle, Colour: White, Size: 9.90x7.90 - 10.10x8.10 mm, Weight: 3.90-4.55 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil,
Product: Natural Topaz, Colour: White, Shape: Square, Size: 6.00x6.00 - 6.10x6.10 mm, Weight: 1.30 - 1.60 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil