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3.5 mm Square Princess-cut AA Umba Sapphire. Item #ACC625171


Genuine Sapphire


3.5 mm Square Princess-cut AA Umba Sapphire. Item #ACC625171

SKU 1fd81962c54f Category


3.5 mm Square Princess-cut AA Umba Sapphire


Weight:0.374 CT
Color:Orange, Pink
Selling Unit of Measure:ea
Gemstone Quality:AA
Stone Enhancement Code:N
Month for Birthstone:September
Stone Hardness:9
Gem Species:Corundum
Major Sources:Australia, Cambodia, Ceylon, East Africa, India, Kashmir, Madagascar, Myanmar, Sri Lanka, Thailand, United States
Steamer Reaction:Usually safe
Stone Ultrasonic Reaction:Usually safe
Chemical Reaction:Solutions containing Borax
mm Size:3.5 x 3.5 mm
Stone Specific Gravity:4.00
Stone RI:1.762-1.77
Heat Reaction:Poor-may sometimes improve color, but may cause loss of color
Stone Optic Character:DR
Stone Phenomena:Asterism, Color Change, Chatoyancy (very rare)

Additional information

Metal Option