Product: Natural Opal; Shape: Round; Color: White Yellow; Size: 6.00-6.10 mm; Weight: 0.30-0.50 carats; Clarity: No visible inclusions; Iridescence: Strong; Treatment: Untreated; Origin: Ethiopia;
Product: Lot of 5 pieces Natural Zircon, Shape: Round, Color: White, Size: 1.90-2.00 mm, Lot weight: 0.25 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Cambodia
Product: Natural Opal; Shape: Oval cabochon; Color: Light Yellow; Size: 7.00x5.00 mm; Weight: 0.60 carats; Clarity: No visible inclusions; Treatment: Untreated; Iridescence: Weak; Origin: Ethiopia;
Product: Natural Opal, Shape: Round cabochon, Colour: Yellow, Size: 5.90 mm, Weight: 0.55 carats, Clarity: No visible inclusions, Clarity: No visible inclusions, Treatment: Untreated, Iridescent: Faint, Origin: Ethiopia
Product: Natural Opal; Shape: Oval cabochon; Color: Yellow; Size: 7.20x5.00 mm; Weight: 0.55 carats; Clarity: Slightly visible inclusions; Treatment: Untreated; Iridescence: Weak; Origin: Ethiopia;
Product: Natural Zircon, Shape: Round, Colour: Yellow, Size: 4.00 mm, Weight: 0.35 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka
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: Rectangle, Color: Light Blue, Size: 11.90.00x8.10x5.80 mm, Weight: 5.60 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Topaz, Shape: Cushion, Color: London Blue, Size: 8.0x5.90 mm, Clarity: No visible inclusions, Treatment: Treated, Origin: India
Product: Natural Topaz, Shape: Rectangle, Color: London Blue, Size: 13.70x9.80 mm, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Zircon, Shape: Round, Color: Brown, Size: 4.00 mm, Weight: 0.35 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka
Product: Natural Topaz, Shape: Cusion, Colour: Light Brown, Size: 13.70x11.60x9.40 mm, Weight: 12.30 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Pakistan
Product: Natural Topaz, Shape: Cushion chess board, Color: London Blue, Size: 9.80x7.80 - 10.10x8.00 mm, Weight: 2.85 - 3.65 carats, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
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: 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 Opal, Shape: Oval cabochon, Colour: White Yellow, Size: 6.90x5.00 - 7.20x5.30 mm, Weight: 0.50 carat, Clarity: No visible inclusions, Treatment: Untreated, Iridescent: Medium, Origin: Ethiopia
Product: Natural Chrysoberyl, Shape: Oval, Color: Yellow Green, Size: 4.70x3.50 mm, Weight: 0.30 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka.
Product: Natural Chrysoberyl, Shape: Oval, Color: Yellow Green, Size: 4.20x3.30 mm, Weight: 0.25 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka
Product: Natural Chrysoberyl, Shape: Oval, Color: Yellow Green, Size: 5.00x3.90 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka
Product: Natural Chrysoberyl, Shape: Oval, Color: Yellow Green, Size: 5.00x3.90 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka
Product: Natural Opal, Shape: Round cabochon, Color: Yellow, Size: 5.00 mm, Weight: 0.40 carats, Clarity: No visible inclusions, Treatment: Untreated, Iridescence: Strong, Origin: Ethiopia