Reference: SAU135
Product name: Natural Sapphire, Shape: Cushion, Color: Bicolor Yellow White, Size: 6.20x4.60 mm, Weight: 1.02 carats, Treatment: Heat treated, Stone clarity: Visible inclusions, Origin: Sri Lanka
Secure Payment
Tracked Shipping
30 days return
All corundum gemstones are known under the name of sapphire with the only exception of the ruby red variant which is called ruby. But the name sapphire is very widespread, for blue precious stones, but this blue should not be understood as the color of the clear sky, but all shades of blue up to very dark blue and even black.
Sapphire is found in a wide range of colors and shades of colors. It is a mineral that occurs in the form of Al2O3 single crystals. The color is determined by impurities such as Fe2+, Fe3+, Cr3+, Ti4+ or V4+.
It has a hardness of 9 on the Mohs scale, after diamond.
The rocks where sapphires were found are called pegmatites, which through erosion processes were transported and deposited in alluvium, in the beds of flowing waters. The most important countries in the production of sapphires are Sri Lanka (the old name Ceylon), India, more recently, the USA, Australia and Nigeria.
Data sheet
Product name: Natural Sapphire, Shape: Cushion, Color: Bicolor Yellow White, Size: 6.20x4.60 mm, Weight: 1.02 carats, Treatment: Heat treated, Stone clarity: Visible inclusions, Origin: Sri Lanka
Product: Natural Opal, Shape: Cushion, Color: White Yellow, Size: 7.00x6.90 mm, Weight: 0.80, Clarity: No visible inclusions, Treatment: Untreated, Origin: Ethiopia
Product name: Natural Fluorite, Shape: Rectangular, Color: Light Green, Stone size mm: 10.00x8.00, Stone Carat Weight: 3.65, Stone clarity: Visible inclusions, Treatment: Untreated, Origin: Mongolia
Product: Natural Turquoise, Shape: Round cabochon, Color: Blue, Size: 3.80x3.60 mm, Weight: 0.20 carat, Clarity: Opaque, No visible inclusions, Treatment: Untreated, Origin: USA
Product name: Natural Sapphire, Shape: Round, Color: Dark Brown, Size: 5.50 mm, Weight: 0.75 carat, Clarity: No visible inclusions, Treatment: Thermal, Origin: Sri Lanka
Product name: Natural Sapphire, Shape: Oval, Color: Light Yellow, Stone: 4.90x4.40 mm, Weight: 0.70 carat, Clarity: No visible inclusions, Note: Chipped
Produs: Turcoaza Naturala, Forma: Oval caboson, Culoarea: Albastru, Marime: 20.00x13.30x9.60 mm, Greutatea: 13.90 carate, Claritate: Opac, incluziuni vizibile, Tratament: Netratat, Origine: Iran
Product Name: Natural Aquamarine, Cushion, Color: Light Blue, Stone Size mm: 8.00x6.30, Stone Clarity: Visible Inclusions and Fractures, Stone Carat Weight: 1.45, Treatment: Untreated, Origin: Pakistan
Product: Natural Amethyst, Shape: Round cabochon, Color: Violet, Size: 11.90 mm, Weight: 8.05 carats, Clarity: Visible inclusions, Treatment: Untreated, Origin: Zambia
Product Name: Natural Spinel, Shape: Round, Color: Dark Blue, Stone Size: 4.30 mm, Weight: 0.35 Carat, Stone Clarity: No Visible Inclusions, Treatment: Untreated, Origin: Sri Lanka, Obs: Chipped
Product: Natural Ruby, Shape: Round, Color: Red Pinkish, Size: 5.90 mm, Weight: 1.20 carats, Clarity: Visible inclusions, Treatment: Glass Filled, Origin: Mozambique
Stone type: Natural Ruby, Colour: Red Pinkish, Shape: Oval, Stone size mm: 9.90x8.00, Weight carat: 3.55, Stone Clarity: Eye clean, Treatment: Glass filled, Source: Mozambique
Product name: Natural Garnet, Shape: Cushion, Color: Dark Burgundy, Stone size: 8.10x7.30 mm, Weight: 2.85 carats, Stone clarity: No visible inclusions, Treatment: Untreated, Origin: Sri Lanka, Obs: Slightly chipped
Product Name: Natural Sapphire, Shape: Pear, Colour: Yellow, Stone Dimensions mm: 7.00x5.00, Stone Carat Weight: 1.05, Stone Clarity: Visible Inclusions, Treatment: Heat Treated, Origin: Sri Lanka
Stone type: Natural Peridot, Shape: Octagon, Colour: Green, Stone size mm: 12.80x13.00x7.40, Weight carat: 11.10, Stone Clarity: Visible inclusions
