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 Opal, Shape: Oval cabochon, Colour: White Yellow, Size: 6.80x4.90 mm, Weight: 0.50 carats, Clarity: No visible inclusions, Treatment: Untreated, Iridescent: Medium, Origin: Ethiopia
Product: Natural Opal; Shape: Oval cabochon; Color: Yellowish white; Size: 10.20x8.20x5.80 mm; Weight: 2.40 carats; Clarity: No visible inclusions; Treatment: Untreated; Iridescent: Faint; Origin: Ethiopia;
Product: Natural Sapphire, Shape: Cushion, Color: White Yellow, Size: 6.00x5.30 mm, Weight: 1.05 carat, Clarity: No visible inclusions, Treatment: Thermal, Origin: Sri Lanka
Product: Natural Sapphire, Shape: Round, Colour: White Yellow, Size: 4.30 mm, Weight: 0.35 carats, Clarity: No visible inclusions, Treatment: Thermal, Origin: Sri Lanka
Product: Natural Amber, Shape: Oval cabochon, Color: Dark brown, Size: 15.80 x 11.80 mm; Weight: 3.45 carats; Clarity: Visible inclusions, Treatment: Untreated, Origin: Poland, Grade: Slightly chipped
Product: Natural Citrine; Shape: Round Brilliant; Color: Deep Brown; Size: 13.70 mm; Weight: 8.25 carats; Clarity: No visible inclusions; Treatment: Untreated; Origin: Brazil;
Product: Natural Citrine, Shape: Rectangle, Color: Brown, Size: 13.90x10.10 mm, Weight: 7.65 carats, Clarity: No visible inclusions, Treatment: Untreated, Origin: Brazil
Product: Natural Opal; Shape: Oval cabochon; Color: Yellowish white; Size: 8.10x6.10 mm; Weight: 1.05-1.30 carats; Clarity: No visible inclusions; Treatment: Untreated; Iridescent: Strong; Origin: Ethiopia;
Product: Natural Opal; Shape: Round; Color: Yellow White; Size: 6.00 mm; Weight: 0.50 carats; Clarity: No visible inclusions; Iridescent: Strong; Treatment: Untreated; Origin: Ethiopia;