Product: Lot of Natural Sapphires, Shape: Round, Color: Green and Pink, Size: 3.40 mm, Lot weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka
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Product: Batch of natural sapphires, Shape: Round, Color: Yellow and Green, Size: 3.40 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka
Product: Natural Sapphire, Shape: Round, Color: Bicolor Yellow White, Size: 4.90 mm, Weight: 0.55 carats, Clarity: No visible inclusions, Treatment: heat-treated, Origin: Sri Lanka
Product: Natural Onyx, Shape: Round cabochon, Color: Black, Size : 5.90 - 6.10 mm, Weight: 0.75 - 1.00 mm, Stone clarity: No visible inclusions, opaque appearance, Treatment: Treated, Origin: India
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
Products: Onyx Natural, Shape: Rectangle, Color: Black, Size: 14.00x10.00 mm, Weight: 5.25 carats, Clarity: Opaque appearance, Treatment: Treated, Origin: India
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: Round, Color: Black, Size: 7.90- 8.20 mm, Weight: 1.40-1.60 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, Color: Black, Shape: Round cabochon, Dimensions: 10.00 - 10.20 mm, Weight: 3.65 carats, Stone 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 Onyx, Shape: Round, Color: Black, Size: 3.90- 6.10 mm, Weight: 0.25-0.60 carats, Clarity: Opaque appearance, Treatment: Treated, Origin: India.
Product: Natural Sapphire, Shape: Round, Colour: Blue, Size: 5.40 mm, Weight: 0.80 carats, Clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka
Product: Natural Sapphire; Shape: Round; Color: Blue; Size: 4.40 mm; Weight: 0.40 carats; Clarity: Visible inclusions and fractures; Treatment: Heat treated; Origin: Sri Lanka; Note: Slightly chipped;
Product: Natural Sapphire, Shape: Pear, Color: Blue, Stone size: 4.20x3.10 mm, Weight: 0.20 carats, Clarity: Visible inclusions, Treatment: Heat-treated, Origin: Sri Lanka
Product: Natural Sapphire, Shape: Round, Color: Dark Green, Size: 4.50 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Madagascar, Notes: Asymmetrical handcrafted
Product: Natural Sapphire, Shape: Oval, Color: Light Blue, Size: 5.30x3.90, Weight: 0.40 carats, Clarity: No inclusions visible to the naked eye, Treatment: Heat treatment, Origin: Sri Lanka
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 Sapphire, Shape: Oval, Color: Light Blue, Size: 6.70x4.80 mm, Weight: 0.85 carats, Treatment: Heat treated, Stone clarity: Slightly visible inclusions, Origin: Sri Lanka
Product: Natural Sapphire; Shape: Oval; Colour: Light Blue; Size: 5.40x4.50 mm; Weight: 0.65 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Sri Lanka;
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 Opal; Shape: Oval cabochon; Color: Bright yellow; Size: 6.90x5.00 mm; Weight: 0.40 carats; Clarity: No visible inclusions; Treatment: Untreated; Iridescent: No iridescence; Origin: Ethiopia;
Product: Natural Sapphire; Shape: Round; Color: Light Yellow; Size: 5.00 mm; Weight: 0.55 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Sri Lanka;
Product: Natural Sapphire; Shape: Oval; Color: Light Yellow; Size: 6.00x4.60 mm; Weight: 0.50 carats; Clarity: No visible inclusions; Treatment: Heat treated; Origin: Sri Lanka
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 Sapphire, Shape: Round, Color: Light Yellow, Size: 5.90 mm, Weight: 1.05 carat, Treatment: Heat treated, Clarity: Semi-opaque, No visible inclusions, Origin: Sri Lanka
Product: Lot Natural Sapphire; Shape: Round; Color: Dark Blue; Size: 2.60-2.90 mm; Lot weight: 1.25 carats; Clarity: Faintly visible inclusions; Treatment: Diffusion; Origin: Thailand; Note: Asymmetric craftsmanship;
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: Batch of 5 Natural Sapphires, Shape: Round, Color: Light Pink, Size: 1.90 - 2.00 mm, Lot weight: 0.20 carats, Stone clarity: No visible inclusions, Treatment: Heat treated, Origin: Tanzania. Note: Color shade differences between stones.
Product: Natural sapphire set; Shape: Round; Color: Blue; Size: 2.50 mm; Lot weight: 1.20 carats; Clarity: No visible inclusions; Treatment: heat-treated; Origin: Madagascar;
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 sapphire set; Shape: Square; Color: Yellow; Size: 2.10x2.10 mm; Lot weight: 0.40 carats; Clarity: No visible inclusions; Treatment: Diffusion; Origin: Thailand;
Product: Natural Sapphire, Shape: Round, Color: White Brown, Size: 5.00 mm, Weight: 0.55 carat, Clarity: No visible inclusions, Treatment: Heat treated, Origin: Sri Lanka