Charles Koll Jewelry Works

18k white gold sapphire, ruby, and diamond flower ring

18k yellow gold diamond accented bangle bracelet

platinum diamond moon pendant

18k yellow gold ribbon semi mount

14k yellow gold miami cuban chain

18k yellow gold diamond engagement ring

18k brown gold radiant diamond engagement ring

18k yellow gold diamond wedding band

18k yellow gold diamond accented leaf pendant

platinum diamond butterfly necklace

18k yellow gold ruby and diamond pendant

18k white gold sapphire and diamond pendant

18k tourmaline, sapphire and diamond reverso pendant

14k white gold 3 stone semi mount

18k yellow gold diamond anniversary band

18k yellow gold open engagement ring

platinum emerald and diamond 3 stone ring

18k white gold diamond huggies

18k yellow or white gold cascading diamond necklace

18k rose gold ruby ring