Sapphire
Saffier, Safiir, Safiiri, Safir, Safira, Safír, Safīrs, Safyras, Saphir, Szafir, Xa-phia, Zaffiro, Zafír, Zafiro, Ζαφείρι, サファイア, Сапфир, 蓝宝石, ספיר, नीलम

Commonly known      rarer (so called collectors stones)      very rare (rarities)      relatively rare organic material


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Formula: Al2O3
Mineral class: oxides
Crystal system: trigonal
Mohs scale: 9
Density (g/cm3): 3.99 - 4
Cleavage: -
Colors: colorless, blue, yellow, orange, red, green, violet
Luster: vitreous
Fluorescence: yellow Sri Lanka-Sapphire: slightly orange; colorless Sapphire: orange-yellow or violet
Pleochroism:
blue Sapphire: blue - greenish blue
yellow Sapphire: light yellow - yellow
green Sapphire: light yellow - greenish yellow
violet Sapphire: violet - light red
Largest Sapphire: 2,302 ct, Australia 1935
Deposits: Sri Lanka, Myanmar, Australia, Thailand, India, USA, Brazil, Cambodia, Kenya, Malawi, Zimbabwe, Nigeria, Tanzania
Discovery: ?
1st Description: 1805

Sapphire Mineral

Origin: Ratnapura / Sabaragamuwa Province / Sri Lanka

Photo by kind permission of © www.Treasuremountainmining.com, Eric Greene.
Sapphire Mineral
Sapphire Mineral

Origin: Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.
Sapphire Mineral

Origin: Myanmar

Photo by kind permission of © skywalker.cochise.edu, Roger Weller.
Sapphire Mineral
Sapphire Mineral

Origin: Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.
Sapphire Mineral

Sapphire

Weight: 34.63 ct

Origin: Sri Lanka

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire Mineral

Size: 0.6 x 1.58 cm
Weight: 3.72 ct
Origin: Sri Lanka

Photo by kind permission of © www.wildfishgems.com, Edward Bristol.
Sapphire

Weight: 8.38 ct

Origin: Madagascar

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 2.32 ct

Origin: Sri Lanka

Photo by kind permission of © www.djraregems.com, John & Donna Rhoads.
Sapphire Ring

Sapphire: 5.50 ct + 2 Diamonds
Origin of the Sapphire: Myanmar
Gold: 18K
Photo by kind permission of © http://www.gemfrance.com, Dr. Laurent Sikirdji.
Sapphire Ring
Sapphire

Weight: 4.07 ct

Origin: Sri Lanka

Photo by kind permission of © www.edelsteine.at, Thomas Pfneisl.
Sapphire Top Color "cornflower blue"

Weight: 5.07 ct

Origin: Sri Lanka

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 6.25 ct

Origin: Sri Lanka

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 15.86 ct

Origin: Sri Lanka

Photo by kind permission of © www.edelsteine.at, Wiener Edelsteinzentrum.
Sapphire Ring

Origin of the Sapphire: Montana / USA

Material: Silver

Photo by kind permission of © http://www.wolfpiontek.de, Wolf Piontek.
Sapphire Ring
Sapphire

Size: 1.54 x 0.82 x 0,65 cm

Origin: Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.
Sapphire

Size: 1.0 x 0.48 x 0.41 cm

Origin: Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.
Sapphire

Weight: 1.23 ct

Origin: Sri Lanka

Photo by kind permission of www.online-edelstein.de, Timo Klopp.
Sapphire Mineral

Size: 1.36 x 0.26 x 0.24 cm

Origin: Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.
Sapphire Mineral
Sapphire

Weight: 1.10 ct

Photo by kind permission of www.theimage.com.
Sapphire Mineral

Size: 4.5 x 3.5 x 2.3 cm

Origin: Hunza Valley / Gilgit Distr. / Pakistan

Photo by kind permission of © www.mineralman.com, Jasun McAvoy.
Sapphire Mineral
Sapphire

Weight: 2.02 ct

Origin: Tunduru / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire Mineral

Origin: Dattaw Mine / Mogok / Myanmar

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire Mineral
Sapphire

Weight: 0.27 ct

Origin: Sri Lanka

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire

Photo by kind permission of © skywalker.cochise.edu, Roger Weller.
Sapphire

Weight: 1.07 ct

Origin: Madagascar

Photo by kind permission of © www.djraregems.com, Donna & John Rhoads.
Sapphire

Weight: 3.48 ct

Origin: Sri Lanka

Photo by kind permission of © www.djraregems.com, John & Donna Rhoads.
Sapphire Mineral

Size: 1.57 x 0.66 cm
Weight: 4.02 ct
Origin: Bible / Sri Lanka

Photo by kind permission of © www.wildfishgems.com, Edward Bristol.
Sapphire

Weight: 2.23 ct

Origin: Songea / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire treated

Weight: 0.25 ct

Origin: Sri Lanka

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire

Weight: 0.29 ct

Origin: Sri Lanka

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire

Weight: 0.42 ct

Origin: Madagascar

Photo by kind permission of © www.djraregems.com, Donna & John Rhoads.
Sapphire

Weight: 4.24 ct

Origin: Tanzania

Photo by kind permission of © www.wildfishgems.com, Edward Bristol.
Sapphire
Sapphire

Weight: 1.68 ct

Origin: Sri Lanka

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 1.06 ct

Origin: East Africa

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 3.10 ct

Origin: Tanzania

Foto mit freundlicher Erlaubnis von © www.wildfishgems.com, Edward Bristol.
Sapphire

Weight: 3.86 ct

Origin: Sri Lanka

Photo by kind permission of © www.edelsteine.at, Thomas Pfneisl.
Sapphire

Weight: 0.83 ct

Origin: East Africa

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire Ring

Sapphire: 1.66 ct
Origin: Sri Lanka
Gold: 18K
Photo by kind permission of © http://bkkgemstones.com, Trent Anderson.
Sapphire

Weight: 1.08 ct

Origin: Madagascar

Photo by kind permission of © www.djraregems.com, John & Donna Rhoads.
Sapphire

Weight: 2.51 ct

Origin: Kenya

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire

Weight: 1.47 ct

Origin: Sri Lanka

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire

Weight: 1.30 ct

Origin: Sri Lanka

Photo by kind permission of © www.thegemtrader.com, Brad Payne.
Sapphire

Weight: 0.66 ct

Origin: Australia

Photo by kind permission of © www.bkkgemstones.com, Trent Anderson.
Sapphire

Weight: 1.85 ct

Origin: Kelly Mine / Magdalena / New Mexico / USA

Photo by kind permission of © www.treasuremountainmining.com, Eric Greene.

Sapphire Cat's Eye

Weight: 2.61 ct

Origin: Sri Lanka

Photo by kind permission of © www.edelsteine.at, Thomas Pfneisl.

Star Sapphire

Weight: 1.17 ct

Origin: Sri Lanka

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Star Sapphire

Weight: 5.00 ct

Origin: Sri Lanka

Photo by kind permission of © www.edelsteine.at, Wiener Edelsteinzentrum.
Star Sapphire

Weight: 6.14 ct

Origin: Sri Lanka

Photo by kind permission of © www.djraregems.com, John Rhoads.
Star Sapphire

Weight: 6.88 ct

Origin: Madagascar

Photo by kind permission of © www.multicolour.com, David Weinberg.
Star Sapphire

Photo by kind permission of © www.multicolour.com, David Weinberg.
Star Sapphire

Weight: 13.00 ct

Herkunft: Sri Lanka

Foto mit freundlicher Erlaubnis von © www.multicolour.com, David Weinberg.
Star Sapphire "Gold Star"

Weight: 4.8 ct

Origin: Thailand

Photo by kind permission of © www.bkkgemstones.com, Trent Anderson.
Star Sapphire

Weight: 1.00 ct

Origin: Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Star Sapphire

Weight: 2.56 ct

Origin: Sri Lanka

Photo by kind permission of © www.djraregems.com, John Rhoads.

Sapphire color change

Weight: 1.18 ct

Origin: Tunduru / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire color change

Weight: 1.38 ct

Origin: Songea / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire color change

Weight: 0.65 ct

Origin: Yogo / Montana / USA

Photo by kind permission of © www.irocks.com, Dr. Robert Lavinsky.
Sapphire color change

Weight: 6.32 ct

Origin: Umba-Tal / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.
Sapphire color change

Weight: 1.69 ct

Origin: Tunduru / Tanzania

Photo by kind permission of © www.multicolour.com, David Weinberg.

Sapphire Trapiche

Size: 2.43 x 1.94 x 0.43 cm
Weight: 25.71 ct
Origin: Tha-Beik-Kyin / Mogok / Mandalay / Myanmar

Photo by kind permission of © www.crystal-treasure.com, Sieghard Ellenberger.

Sapphire ring

Central stones: 25 - 30 stones with 2.5 mm diameter each, all together appr. 4 ct

Clarity: eye-clean (vvs 2)

Gold: Appr. 6 g, in 14 or 18 carat yellow or white gold

Photo by kind permission of © http://bkkgemstones.com, Trent Anderson.
Sapphire Ring


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