Platinum daisy ring with diamonds and natural sapphire

inside diameter mm 16,35

round brilliant cut diamonds ct 1 total approx, triangle cut diamonds ct 1,70 total approx, oval cut sapphire ct 3,30

Anversa IGI certificate n 229689290 of January 29, 2018 asserts that the sapphire is free of treatments. A second Anversa IGI certificate n F4J85975 of May 3, 2018 provides diamonds' weights and characteristics