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Colour Black Clarity VVS Origin Africa Treatment No Treatment Certificate Standart Seller's Certificate
Blue Sapphire 4
confirming their natural origin and Paraiba-type classification based on chemical composition
the gemstone shows visible inclusions
The diamonds frame the center stone
Natural Ametrine 6.10 ct – Octagon, Untreated new in Colour Black Clarity VVS OriginThis natural ametrine weighs 6. 10 ct. It presents a bi color display of light purple and light yellow hues. The gem is cut as an octagon. The gemstone exhibits eye clean clarity. There is no indication of treatment. It originates from Bolivia. The gem's characteristics are documented in a Sosna Gems Colored Stone Report. This ametrine is suitable for a unique jewelry design.