Natural Ametrine 11.35 ct – Fancy, Untreated Madagascar sapphire This 50 g gold bar

This 50 g gold bar represents a higher-weight format within physical investment gold

Cut: Oval(3x5 mm)

With its substantial size and eye-catching color transition

67 ct ametrine displays a distinct bicolor effect

Natural Ametrine 11.35 ct – Fancy, Untreated Madagascar sapphire This 50 g gold barThis 11. 35 ct ametrine exhibits its characteristic bi coloration, transitioning from light purple to light yellow. The stone is eye clean. The fancy cut of this Bolivian ametrine presents its bicolor zones. No indication of treatment was observed. It is documented with a Sosna Gems Colored Stone Report. Independent laboratory certification is available on request.