Ostasz Studio
Ostasz Channel Ring Expandable Collection
Our classic collection is handcrafted in 18k gold and platinum. We have 3 different style, one row, two rows, and 3 rows.
Each style can be customized with round diamonds and fancy shapes such as cushion, and emerald cut etc.
A) I row of diamonds starts approximately from 0.18 ct each and up
B) 2 rows of diamonds starts from approximately 0.10 ct each and up
C) 3 Of diamonds StartS from approximately Ct each and up