Charles Koll Jewelry Works

14k yellow gold 11.5mm tahitian pearl studs

14k yellow gold 11-11.5mm fresh water pearl studs

14k yellow gold 10-10.5mm fresh water pearl studs

18k white gold diamond imperial hoop earrings

18k white gold diamond drop earrings

18k yellow gold rectangular shaped diamond halo engagement ring

platinum endeavor diamond halo semi mount

platinum diamond halo engagement ring

platinum custom diamond engagement ring

platinum scattered triangle shaped diamond eternity engagement ring

18k white gold bezel set diamond solitaire engagement ring

18k yellow gold diamond eternity band

18k yellow gold diamond eternity band

18k yellow gold baguette diamond shadow band

18k yellow gold diamond shadow band

18k yellow gold kite shaped diamond wedding band

18k yellow crown style diamond shadow band

18k yellow gold diamond shadow wedding band

platinum curved diamond wedding band

platinum baguette diamond eternity band