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Untreated and unenhanced
This gemstone shows no indication of treatment
Natural Pink Sapphire from Africa weighing 1
Stones of this size and quality are particularly sought after
Natural Ametrine 18.28 ct - Octagon, Untreated prasiolite Untreated and unenhancedThis 18. 28 ct ametrine from Bolivia displays a distinctive natural bi color zoning. Both vivid purple and vivid yellow are present, transitioning elegantly within the gemstone. The octagon cut highlights the inherent clarity of this eye clean ametrine. The stone demonstrates a clean internal structure, free of visible inclusions. No indication of treatment is present. This ametrine is documented with a Sosna Gems Colored Stone Report. Independent
US$ 35.00
US$ 36.50
US$ 1149.50
US$ 28.00
US$ 28.00