Platinum 0.55ct oval Alexandrite Diamond cluster ring 6.8g s6 JR397

Vintage Platinum 900 statement ring. It features a clustered set of five oval-cut natural Alexandrite, weighing approx. 0.30ct, embellished with natural round brilliant and tapered baguette diamonds, weight 0.25ct, G-H color, and Vs2-Si1 clarity. The ring top is 12.0mm, ring size 6, weight 6.8 grams, hallmark PT900