Product: Natural Sapphire, Shape: Round; Color: Yellow; Size: 4.70 mm, Weight: 0.50 carats, Clarity: No visible inclusions, Semi-opaque, Treatment: Heat-treated, Origin: Sri Lanka
Product: Natural Sapphire, Shape: round; color: yellow; Size: 2.90 mm - 3.50 mm, Weight: 0.14 - 0.23 carats, Stone clarity: No visible inclusions, Treatment: Heat-treated, Origin: Sri Lanka
Product: Natural sapphire; Shape: Round; Color: Yellow; Size: 2.40–3.10 mm; Clarity: No visible inclusions; Treatment: Diffusion; Origin: Thailand; Note: There is a color difference between stones;
Product name: Natural Sapphire, Shape: Oval, Color: Yellow, Stone dimensions mm: 7.00x6.00, Stone Carat Weight: 1.25, Stone clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka, Note: Slightly chipped
Product name: Natural Sapphire, Shape: Oval, Color: Yellow, Stone size mm: 7.40x4.80x4.80, Stone weight: 1.65, Stone clarity: Visible inclusions, Treatment: Heat treated, Origin: Sri Lanka
Product: Natural Sapphire, Shape: round; Color: Yellow; Size: 3.30 mm, Weight: 0.20 carats, Clarity: No visible inclusions, Treatment: heat-treated, Origin: Sri Lanka
Product: Natural Amber, Shape: Oval cabochon, Color: Dark brown, Size: 15.80x11.80x6.00 mm, Weight: 3.65carats, Clarity: Visible inclusions, Treatment: Untreated, Origin: Poland, Grade: Chipped
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: Princess; Color: Yellow; Size: 4.00x4.00 mm; Weight: 0.25 carats; Clarity: No visible inclusions; Treatment: heat-treated; Origin: Brazil; Grade: 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: Combined pink and natural smoky quartz lot; Shape: Square; Color: Brown/Light pink; Size: 3.80x3.80-3.90x3.90 mm; Lot weight: 0.60 carats; Clarity: No visible inclusions; Treatment: Untreated, Origin: Brazil
Product: Natural Opal, Shape: Round cabochon, Colour: Yellow, Size: 5.00 mm, Weight: 0.30 carats, Clarity: No visible inclusions, Stone clarity: Opaque appearance, Treatment: Untreated, Iridescent: Strong, Origin: Ethiopia
Product: Natural sapphire; Shape: Round; Color: Yellow; Size: 3.90 mm; Weight: 0.30 carats; Clarity: No visible inclusions; Treatment: Heat-treated; Origin: Sri Lanka;
Product: Lot Natural Sapphires; Shape: Round; Color: Yellow; Size: 3.30-3.60 mm; Weight: 0.65 carats; Clarity: Visible inclusions; Treatment: Thermal; Origin: Thailand; Note: Irregular handcrafted;