Natural Ametrine 13.79 ct – Emerald Cut, Untreated London Blue Topaz and natural untreated status

and natural untreated status

Ruby: 100% Natural

it represents a well-proportioned example of the almandine variety

high-quality custom jewelry

Measurements: 14x11 mm

Natural Ametrine 13.79 ct – Emerald Cut, Untreated London Blue Topaz and natural untreated statusThis 13. 79 ct natural ametrine from Bolivia displays a distinctive bicolor presentation, exhibiting both purple and yellow hues within a single gemstone. The emerald cut enhances the transparency and allows observation of this unique color zoning. Its clarity is graded as Loupe Clean, indicating the absence of inclusions visible under 10x magnification. This ametrine has no indications of treatment. Documented with a Sosna Gems Colored Stone Report,