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Blue sapphire octagon cut 1.57 ct, Sri Lanka ID 5185
Certificate
Gemstone details
Weight
1.57 ct
Selection
Loose stone
GS Index
181
Certificate
GFCO GEM (Switzerland)
Clarity
Eye-clean
Origin
Sri Lanka (Ceylon)
Treatment
low temperature heating
Shape
emerald (octagon)
Dimensions
6.81 × 5.85 × 3.90 mm
Cut grade
Very good (precision cut)
Basic color
light-blue, blue
Custom jewelry
Ring
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on request.
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