Vintage platinum, African Zambzan emerald and diamond ring. The ring contains 1 square cut emerald prong set in center measuring 4.92 by 4.30 mm weighing 0.40 carat. Channel set on either side of the center are 3 tapered baguette cut diamonds. There are 6 full cut diamonds prong set at top and bottom of center. Diamonds have a total weight of 0.31 carat.