Pay in 4 interest-free payments of $541.62 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
top-tier example of untreated material exceeding the four-carat threshold
ruby is one of the most durable gemstones
11 carats total weightNatural diamondsRound cut diamondsSI clarityG–H color
Measuring 8 x 6
Natural Ametrine 11.6 ct – Octagon Cut, Untreated bicolor top-tier example of untreated materialThis 11. 6 ct natural ametrine from Bolivia displays a distinctive bicolor effect, transitioning between purple and yellow hues. The octagonal cut maximizes the interplay of these colors, with a precise facet arrangement. The gemstone features Eye Clean clarity, indicating no visible inclusions to the unaided eye. Its saturation is strong, presenting both purple and yellow with clarity and depth. This ametrine shows no indication of treatment.
US$ 191.25
US$ 142.10
US$ 390.05
US$ 22.00
US$ 50.72
US$ 31.00