Promise Ring Manufacturer
Promise ring manufacturing
OSKA makes promise rings and couple rings to order in 14K and 18K gold, lab diamond and 925 sterling silver at its Istanbul Grand Bazaar (Kapalıçarşı) workshop. We work for boutiques, brands and wholesalers.
- Thin, solitaire and stone-set promise rings
- Couple rings and matching sets
- Engraving and name/letter options