28.63ct Amethyst, Pear Shape Chrysoprase and the reason for this

and the reason for this is still largely unknown

Israel's national stone

81 grams combined weight

2" Origin likely Brazil

25" Dimensions (millimeters) 20

28.63ct Amethyst, Pear Shape Chrysoprase and the reason for thisPear Shaped Amethyst Gemstone Stone Variety Amethyst, natural Stone Family Quartz Weight (carats) 28. 63cts Weight (grams) 5. 73g Dimensions (millimeters) 22. 82mm x 20. 42mm x 12. 64mm Dimensions (inches) 0. 9" x 0. 8" x 0. 5" Origin Brazil Shape faceted pear shape Material Grade AA+ Colors purple Treatments Enhancements none Mohs Hardness 7 SKU Number #1077 Additional Notes Light scratches to surface of table and minute chip to upper bezel facet