18k (750‰) white gold threads ring, adorned with a round-cut diamond in the center, 0,30 carats approx., in a triple row of diamonds. R

18k (750‰) white gold threads ring, adorned with a round-cut diamond in the center, 0,30 carats approx., in a triple row of diamonds.
Ring size: 51
Gross weight: 5,7 g