Product: Natural Smoky Quartz; Shape: Princess; Color: Brown; Size: 5.90x5.90 - 6.10x6.10 mm; Weight: 1.00 carat; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Smoky Quartz; Shape: Trillion; Color: Brown; Size: 4.10x4.10–6.00x6.00 mm; Weight: 0.15–0.75 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Quartz; Shape: Heart; Color: Smoky Brown; Size: 8.00x7.90 mm; Weight: 1.50 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Quartz; Shape: Rectangle; Color: Dark Brown; Size: 14.00x12.00 mm; Weight: 9.30 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Quartz; Shape: Rectangle; Color: Dark Brown; Size: 7.80x5.80-8.10x6.10 mm; Weight: 1.40-1.70 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Smoky Quartz; Shape: Oval cabochon; Color: Dark Brown; Size: 15.80x12.00-16.00x12.20 mm; Weight: 8.90-12.25 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Smoky Quartz; Shape: Round; Color: Brown; Size: 11.90 mm; Weight: 4.40 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Quartz, Shape: Heart, Colour: Smoky Brown, Size: 5.70x5.70 mm, Weight: 0.65 carats, Clarity: no visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Quartz, Shape: Heart, Colour: Smoky Brown, Size: 4.80x4.90 mm, Weight: 0.40 carats, Clarity: no visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Smoky Quartz, Shape: Round, Color: Brown, Size: 3.90-4.10 mm, Weight: 0.15 carats, Stone clarity: No visible inclusions, Treatment: Heat treated, Origin: Brazil
Product: Natural Quartz, Shape: Rectangle, Colour: Dark Brown, Weight: 6.35-7.90 carats, Size: 13.90x10.00-14.10x10.10 mm, Clarity: No visible inclusions, Treatment: Treated, Origin: Brazil
Product: Natural Quartz; Shape: Oval; Color: Dark Brown; Size: 8.00x6.00 mm; Weight: 1.00 carat; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Smoky Quartz; Shape: Square; Color: Brown; Size: 3.70x3.90–4.10x4.10 mm; Weight: 0.25 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil
Stone type: Natural Smoky Quartz, Shape: Cushion, Color: Brown, Weight carat: 0.45, Treatment: Unknown, Source: Brazil, Stone Clarity: Eye clean, Stone size mm: 5.80x3.80 - 6.10x4.10, Sale information: Price by piece
Product: Natural Smoky Quartz; Shape: Round; Color: Brown; Size: 1.90 mm; Weight: 0.03 carats; Stone Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil; Notes: Stones of the same color;
Product: Oval; Color: Dark Brown; Size: 10.00x8.00 mm; Lot Weight: 4.50 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil;
Product: Natural Smoky Quartz; Shape: Oval; Color: Dark Brown; Size: 10.00x8.00 mm; Lot Weight: 4.50 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil; Notes: Pair for earrings;
Product: Smoky Quartz Lot; Shape: Round; Color: Dark Brown; Size: 9.90 mm; Weight: 5.50 carats; Clarity: No visible inclusions; Treatment: Treated; Origin: Brazil; Notes: Pair for earrings;