Zolden

Sale!

7x5/ 6 x 4 MM Emerald/Octagon Faceted and Radiant-cut AA Yellow Sapphire. Item #ACC772246

Genuine Sapphire

$174.40$372.80

7x5/ 6 x 4 MM Emerald/Octagon Faceted and Radiant-cut AA Yellow Sapphire. Item #ACC772246

SKU 4edf4d652799 Category

Description

7×5/ 6 x 4 MM Emerald/Octagon Faceted and Radiant-cut AA Yellow Sapphire.

Specifications

Weight: 1.18 CT/ 0.7 CT
Color: Yellow
Selling Unit of Measure: ct
Gemstone Quality: AA
Gemstone Quality Description: Medium yellow; eye clean; good brilliance; excellent cut; excellent polish
Stone Enhancement Code: H, U
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, Sri Lanka, Thailand
mm Size: 7 x 5/ 6 x 4

Additional information

Metal Option

Size Option

,