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10 x 5/ 9 x 4.5/ 8 x 4/ 7x3.5 mm Marquise Faceted AA Blue Sapphire. Item #ACC215533

Genuine Sapphire

$441.60$2,324.80

10 x 5/ 9 x 4.5/ 8 x 4/ 7x3.5 mm Marquise Faceted AA Blue Sapphire. Item #ACC215533

SKU 97d5273210cd Category

Description

10 x 5/ 9 x 4.5/ 8 x 4/ 7×3.5 mm Marquise Faceted AA Blue Sapphire

Specifications

Weight:1.1 CT/ 1.5 CT/ 2.15 CT/ 3.15 CT
Color:Blue
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
mm Size:8 x 5/ 8 x 6/9 x 7/10 x 8

Additional information

Metal Option

Size Option

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