2.89 Carat Natural Untreated Aquamarine Cushion

• SKU: JRO-P775536095
• Aquamarine
• Cushion

• Natural
• Unheated / No Heat

Carat Weight

2.89 ct

Shape

Cushion

Dimensions

9.29 x 9.26 x 5.33 mm

Treatment

Unheated / No Heat

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Includes IGI Certificate (+$100.00)

This 2.89 carat cushion-cut Aquamarine shows a clean, watery blue with excellent transparency. Cut to 9.29 x 9.26 x 5.33 mm, it's a natural stone, not a lab-grown substitute. This stone is untreated — no heat, no fillers, exactly as it was mined. Because it's sold loose, it can go into a custom ring, pendant, or earring setting — or simply stay in a collection as-is.

Add an IGI certificate (+$100.00) This stone doesn’t have a certificate yet. We’ll send it to IGI before shipping; the report confirms it’s natural, states any treatment, and is sent with your order. Adds about 10 business days: ships by instead of .

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