The designs you see below are just the beginning. At Charles Koll Jewelry Works, we offer endless possibilities through our in-house custom design and manufacturing teams. Whether you fall in love with one of these exceptional styles or have a unique vision of your own, we’re here to bring it to life. Book an appointment to begin the exciting journey of creating a one-of-a-kind engagement ring — because your love deserves a ring as unique as your story.
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8 products
Platinum Diamond Engagement Ring
Sale price$100,000
Platinum Cushion Shaped Diamond Engagement Ring
Sale price$68,750
18k Yellow Gold Custom Marquise Solitaire Engagement Ring
Sale price$16,350
18k Brown Gold Radiant Diamond Engagement Ring
Sale price$9,387
18k Yellow Gold Open Engagement Ring
Sale price$8,827
18k Yellow Gold Diamond Engagement Ring
Sale price$5,300
18k Yellow Gold Modern Engagement Ring
Sale price$3,108
18k White Gold Diamond Accented Engagement Semi-Mount
Sale price$2,823
















