Purple Star Sapphire, Diamond, Sterling Silver, 14k Yellow Gold Ring. Centering one oval purple star sapphire cabochon measuring approximately 10.1 x 8.14 mm, accented by six rose-cut black diamonds, further enhanced by forty-two single-cut diamonds weighing a total of approximately 0.20 cttw., set in a sterling silver mounting with 14k yellow gold accents. {Size 8 1/2, Gross Weight: 5.5 dwts}