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Round Faceted A Blue Sapphire. Item #ACC216137


Genuine Sapphire


Round Faceted A Blue Sapphire. Item #ACC216137

SKU 3c3450f155e1 Category


Round Faceted A Blue Sapphire


Weight:0.95 CT/ 1.15 CT/ 1.5 CT/ 1.9 CT/ 2.3 CT/ 2.6 CT
Selling Unit of Measure:ct
Gemstone Quality:A
Gemstone Quality Description:Medium to dark navy, little or no color zoning; slightly included; good brilliance; good cut; good polish
Stone Enhancement Code:H
Month for Birthstone:September
Stone Hardness:9
Gem Species:Corundum
Stone RI:1.762-1.77
Stone Specific Gravity:4.00
Stone Optic Character:DR
Stone Phenomena:Asterism, Color Change, Chatoyancy (very rare)
Stone Ultrasonic Reaction:Usually safe
Steamer Reaction:Usually safe
Heat Reaction:Poor-may sometimes improve color, but may cause loss of color
Chemical Reaction:Solutions containing Borax
Major Sources:Australia, Cambodia, East Africa, India, Kashmir, Myanmar, Sri Lanka, Thailand, United States

Additional information

Metal Option

Size Option

5.5 MM, 6 MM, 6.5 MM, 7 MM, 7.5 MM, 8 MM