A 5.11 carat, all natural, oval Green Amethyst is surrounded by .17tcw sparkling white diamonds set in 18K white gold. A bold gemstone and diamond look crafted with top of the line materials and detailed workmanship. 0.17 carats of nice quality diamonds, color J-K-L, clarity SI2. AA+ graded Green Amethyst measures 12x10mm. A bold gemstone and diamond ring great for any occasion and guaranteed to last a lifetime.