including four rings set with oval cabochon turquoise, measuring approximately 10.40 x 8.00 mm, two circular-cut garnets, each measuring approximately 4.80 x 4.80 x 2.70 mm, oval-cut green tourmaline, measuring approximately 7.30 x 6.90 x 4.80 mm, or a transitional-cut diamond, weighing approximately 0.05 carat, further accented by single or round brilliant-cut diamonds. 8.9 gross dwt; sizes: 7 - 7 3/4