Shop the Kosmima Signature Collection or from one of our partner brands.
With over 40 years of experience crafting custom jewelry from scratch, the Kosmima team can repair all of your most cherished treasures.
Platinum Diamond Eternity Band 0.99ct
1160 Boylston St,
Chestnut Hill, MA, 02467
Tues – Fri, 10:30 a.m. – 5:00 p.m.
Sat, 10:30 a.m. – 4:00 p.m.
Located in Boston’s Chestnut Hill neighborhood, we take pride in offering world class service and fine jewelry that’s meant to be loved and cherished.
KOSMIMA FINE JEWELRY @ 2023